7890030720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 1024

約数和(自身を含む): 34217164800

約数和(自身を除く): 26327134080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 31, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 62, 64, 65, 66, 72, 78, 80, 88, 90, 93, 96, 99, 103, 104, 108, 110, 117, 120, 124, 128, 130, 132, 135, 143, 144, 155, 156, 160, 165, 176, 180, 186, 192, 195, 198, 206, 208, 216, 220, 234, 240, 248, 260, 264, 270, 279, 286, 288, 297, 309, 310, 312, 320, 330, 341, 351, 352, 360, 372, 384, 390, 396, 403, 412, 416, 429, 432, 440, 465, 468, 480, 495, 496, 515, 520, 528, 540, 558, 572, 576, 585, 594, 618, 620, 624, 640, 660, 682, 702, 704, 715, 720, 744, 780, 792, 806, 824, 832, 837, 858, 864, 880, 927, 930, 936, 960, 990, 992, 1023, 1030, 1040, 1056, 1080, 1116, 1133, 1144, 1152, 1170, 1188, 1209, 1236, 1240, 1248, 1287, 1320, 1339, 1364, 1395, 1404, 1408, 1430, 1440, 1485, 1488, 1545, 1560, 1584, 1612, 1648, 1664, 1674, 1705, 1716, 1728, 1755, 1760, 1854, 1860, 1872, 1920, 1980, 1984, 2015, 2046, 2060, 2080, 2112, 2145, 2160, 2232, 2266, 2288, 2340, 2376, 2418, 2472, 2480, 2496, 2574, 2640, 2678, 2728, 2781, 2790, 2808, 2860, 2880, 2970, 2976, 3069, 3090, 3120, 3168, 3193, 3224, 3296, 3348, 3399, 3410, 3432, 3456, 3510, 3520, 3627, 3708, 3720, 3744, 3861, 3960, 3968, 4017, 4030, 4092, 4120, 4160, 4185, 4224, 4290, 4320, 4433, 4464, 4532, 4576, 4635, 4680, 4752, 4836, 4944, 4960, 4992, 5115, 5148, 5280, 5356, 5456, 5562, 5580, 5616, 5665, 5720, 5760, 5940, 5952, 6045, 6138, 6180, 6240, 6336, 6386, 6435, 6448, 6592, 6695, 6696, 6798, 6820, 6864, 7020, 7040, 7254, 7416, 7440, 7488, 7722, 7920, 8034, 8060, 8184, 8240, 8320, 8370, 8580, 8640, 8866, 8928, 9064, 9152, 9207, 9270, 9360, 9504, 9579, 9672, 9888, 9920, 10197, 10230, 10296, 10560, 10712, 10881, 10912, 11124, 11160, 11232, 11330, 11440, 11880, 11904, 12051, 12090, 12276, 12360, 12480, 12672, 12772, 12870, 12896, 13184, 13299, 13390, 13392, 13596, 13640, 13728, 13905, 14040, 14508, 14729, 14832, 14880, 14976, 15345, 15444, 15840, 15965, 16068, 16120, 16368, 16480, 16740, 16995, 17160, 17280, 17732, 17856, 18128, 18135, 18304, 18414, 18540, 18720, 19008, 19158, 19305, 19344, 19776, 19840, 20085, 20394, 20460, 20592, 21120, 21424, 21762, 21824, 22165, 22248, 22320, 22464, 22660, 22880, 23760, 24102, 24180, 24552, 24720, 24960, 25544, 25740, 25792, 26598, 26780, 26784, 27192, 27280, 27456, 27810, 28080, 28737, 29016, 29458, 29664, 29760, 30591, 30690, 30888, 31680, 31930, 32136, 32240, 32736, 32960, 33480, 33990, 34320, 35123, 35464, 35712, 36153, 36256, 36270, 36828, 37080, 37440, 38016, 38316, 38610, 38688, 39552, 39897, 40170, 40788, 40920, 41184, 41509, 42848, 43524, 43648, 44187, 44330, 44496, 44640, 44928, 45320, 45760, 46035, 47520, 47895, 48204, 48360, 49104, 49440, 50985, 51088, 51480, 51584, 53196, 53560, 53568, 54384, 54405, 54560, 54912, 55620, 56160, 57474, 58032, 58916, 59328, 59520, 60255, 61182, 61380, 61776, 63360, 63860, 64272, 64480, 65472, 65920, 66495, 66960, 67980, 68640, 70246, 70928, 72306, 72512, 72540, 73645, 73656, 74160, 74880, 76632, 77220, 77376, 79794, 80340, 81576, 81840, 82368, 83018, 85696, 86211, 87048, 88374, 88660, 88992, 89280, 90640, 91520, 92070, 95040, 95790, 96408, 96720, 98208, 98880, 101970, 102176, 102960, 105369, 106392, 107120, 107136, 108768, 108810, 109120, 111240, 112320, 114948, 116064, 117832, 118656, 119691, 120510, 122364, 122760, 123552, 124527, 127720, 128544, 128960, 130944, 132561, 132990, 133920, 135960, 137280, 140492, 141856, 143685, 144612, 145024, 145080, 147290, 147312, 148320, 152955, 153264, 154440, 154752, 159588, 160680, 163152, 163680, 164736, 166036, 171392, 172422, 174096, 175615, 176748, 177320, 177984, 178560, 180765, 181280, 184140, 190080, 191580, 192816, 193440, 196416, 197760, 199485, 203940, 204352, 205920, 207545, 210738, 212784, 214240, 217536, 217620, 218240, 220935, 222480, 224640, 229896, 232128, 235664, 239382, 241020, 244728, 245520, 247104, 249054, 255440, 257088, 257920, 265122, 265980, 267840, 271920, 274560, 280984, 283712, 287370, 289224, 290160, 294580, 294624, 296640, 305910, 306528, 308880, 316107, 319176, 321360, 326304, 327360, 332072, 344844, 348192, 351230, 353496, 354640, 355968, 361530, 362560, 368280, 373581, 383160, 385632, 386880, 392832, 397683, 398970, 407880, 408704, 411840, 415090, 421476, 425568, 428480, 431055, 435072, 435240, 441870, 444960, 456599, 459792, 464256, 471328, 478764, 482040, 489456, 491040, 494208, 498108, 510880, 514176, 526845, 530244, 531960, 535680, 543840, 561968, 567424, 574740, 578448, 580320, 589160, 589248, 593280, 598455, 611820, 613056, 617760, 622635, 632214, 638352, 642720, 652608, 654720, 662805, 664144, 689688, 696384, 702460, 706992, 709280, 723060, 725120, 736560, 747162, 766320, 771264, 773760, 795366, 797940, 815760, 823680, 830180, 842952, 851136, 856960, 862110, 870480, 883740, 889920, 913198, 919584, 942656, 948321, 957528, 964080, 978912, 982080, 996216, 1021760, 1053690, 1060488, 1063920, 1087680, 1120743, 1123936, 1149480, 1156896, 1160640, 1178320, 1178496, 1196910, 1223640, 1226112, 1235520, 1245270, 1264428, 1276704, 1285440, 1305216, 1325610, 1328288, 1369797, 1379376, 1392768, 1404920, 1413984, 1418560, 1446120, 1473120, 1494324, 1532640, 1542528, 1580535, 1590732, 1595880, 1631520, 1660360, 1685904, 1702272, 1724220, 1740960, 1767480, 1779840, 1826396, 1839168, 1867905, 1885312, 1896642, 1915056, 1928160, 1957824, 1964160, 1988415, 1992432, 2043520, 2107380, 2120976, 2127840, 2175360, 2241486, 2247872, 2282995, 2298960, 2313792, 2321280, 2356640, 2393820, 2447280, 2471040, 2490540, 2528856, 2553408, 2570880, 2651220, 2656576, 2739594, 2758752, 2809840, 2827968, 2837120, 2892240, 2946240, 2988648, 3065280, 3161070, 3181464, 3191760, 3263040, 3320720, 3371808, 3448440, 3481920, 3534960, 3652792, 3678336, 3735810, 3793284, 3830112, 3856320, 3915648, 3976830, 3984864, 4109391, 4214760, 4241952, 4255680, 4482972, 4495744, 4565990, 4597920, 4627584, 4713280, 4741605, 4787640, 4894560, 4981080, 5057712, 5106816, 5302440, 5313152, 5479188, 5517504, 5603715, 5619680, 5655936, 5784480, 5892480, 5977296, 6130560, 6322140, 6362928, 6383520, 6526080, 6641440, 6743616, 6848985, 6896880, 6963840, 7069920, 7305584, 7471620, 7586568, 7660224, 7712640, 7953660, 7969728, 8218782, 8429520, 8483904, 8511360, 8965944, 9131980, 9195840, 9426560, 9483210, 9575280, 9789120, 9962160, 10115424, 10604880, 10958376, 11035008, 11207430, 11239360, 11568960, 11954592, 12328173, 12644280, 12725856, 12767040, 13282880, 13487232, 13697970, 13793760, 14139840, 14611168, 14943240, 15173136, 15320448, 15907320, 15939456, 16437564, 16859040, 16967808, 17931888, 18263960, 18391680, 18966420, 19150560, 19578240, 19924320, 20230848, 20546955, 21209760, 21916752, 22414860, 22478720, 23137920, 23909184, 24656346, 25288560, 25451712, 25534080, 26565760, 27395940, 27587520, 28279680, 29222336, 29886480, 30346272, 31814640, 32875128, 33718080, 35863776, 36527920, 37932840, 38301120, 39848640, 40461696, 41093910, 42419520, 43833504, 44829720, 47818368, 49312692, 50577120, 50903424, 54791880, 55175040, 58444672, 59772960, 60692544, 61640865, 63629280, 65750256, 67436160, 71727552, 73055840, 75865680, 76602240, 79697280, 82187820, 84839040, 87667008, 89659440, 98625384, 101154240, 109583760, 119545920, 121385088, 123281730, 127258560, 131500512, 143455104, 146111680, 151731360, 164375640, 175334016, 179318880, 197250768, 202308480, 219167520, 239091840, 246563460, 254517120, 263001024, 292223360, 303462720, 328751280, 358637760, 394501536, 438335040, 493126920, 526002048, 606925440, 657502560, 717275520, 789003072, 876670080, 986253840, 1315005120, 1578006144, 1972507680, 2630010240, 3945015360, 7890030720]

約数ペア:

[(1, 7890030720), (2, 3945015360), (3, 2630010240), (4, 1972507680), (5, 1578006144), (6, 1315005120), (8, 986253840), (9, 876670080), (10, 789003072), (11, 717275520), (12, 657502560), (13, 606925440), (15, 526002048), (16, 493126920), (18, 438335040), (20, 394501536), (22, 358637760), (24, 328751280), (26, 303462720), (27, 292223360), (30, 263001024), (31, 254517120), (32, 246563460), (33, 239091840), (36, 219167520), (39, 202308480), (40, 197250768), (44, 179318880), (45, 175334016), (48, 164375640), (52, 151731360), (54, 146111680), (55, 143455104), (60, 131500512), (62, 127258560), (64, 123281730), (65, 121385088), (66, 119545920), (72, 109583760), (78, 101154240), (80, 98625384), (88, 89659440), (90, 87667008), (93, 84839040), (96, 82187820), (99, 79697280), (103, 76602240), (104, 75865680), (108, 73055840), (110, 71727552), (117, 67436160), (120, 65750256), (124, 63629280), (128, 61640865), (130, 60692544), (132, 59772960), (135, 58444672), (143, 55175040), (144, 54791880), (155, 50903424), (156, 50577120), (160, 49312692), (165, 47818368), (176, 44829720), (180, 43833504), (186, 42419520), (192, 41093910), (195, 40461696), (198, 39848640), (206, 38301120), (208, 37932840), (216, 36527920), (220, 35863776), (234, 33718080), (240, 32875128), (248, 31814640), (260, 30346272), (264, 29886480), (270, 29222336), (279, 28279680), (286, 27587520), (288, 27395940), (297, 26565760), (309, 25534080), (310, 25451712), (312, 25288560), (320, 24656346), (330, 23909184), (341, 23137920), (351, 22478720), (352, 22414860), (360, 21916752), (372, 21209760), (384, 20546955), (390, 20230848), (396, 19924320), (403, 19578240), (412, 19150560), (416, 18966420), (429, 18391680), (432, 18263960), (440, 17931888), (465, 16967808), (468, 16859040), (480, 16437564), (495, 15939456), (496, 15907320), (515, 15320448), (520, 15173136), (528, 14943240), (540, 14611168), (558, 14139840), (572, 13793760), (576, 13697970), (585, 13487232), (594, 13282880), (618, 12767040), (620, 12725856), (624, 12644280), (640, 12328173), (660, 11954592), (682, 11568960), (702, 11239360), (704, 11207430), (715, 11035008), (720, 10958376), (744, 10604880), (780, 10115424), (792, 9962160), (806, 9789120), (824, 9575280), (832, 9483210), (837, 9426560), (858, 9195840), (864, 9131980), (880, 8965944), (927, 8511360), (930, 8483904), (936, 8429520), (960, 8218782), (990, 7969728), (992, 7953660), (1023, 7712640), (1030, 7660224), (1040, 7586568), (1056, 7471620), (1080, 7305584), (1116, 7069920), (1133, 6963840), (1144, 6896880), (1152, 6848985), (1170, 6743616), (1188, 6641440), (1209, 6526080), (1236, 6383520), (1240, 6362928), (1248, 6322140), (1287, 6130560), (1320, 5977296), (1339, 5892480), (1364, 5784480), (1395, 5655936), (1404, 5619680), (1408, 5603715), (1430, 5517504), (1440, 5479188), (1485, 5313152), (1488, 5302440), (1545, 5106816), (1560, 5057712), (1584, 4981080), (1612, 4894560), (1648, 4787640), (1664, 4741605), (1674, 4713280), (1705, 4627584), (1716, 4597920), (1728, 4565990), (1755, 4495744), (1760, 4482972), (1854, 4255680), (1860, 4241952), (1872, 4214760), (1920, 4109391), (1980, 3984864), (1984, 3976830), (2015, 3915648), (2046, 3856320), (2060, 3830112), (2080, 3793284), (2112, 3735810), (2145, 3678336), (2160, 3652792), (2232, 3534960), (2266, 3481920), (2288, 3448440), (2340, 3371808), (2376, 3320720), (2418, 3263040), (2472, 3191760), (2480, 3181464), (2496, 3161070), (2574, 3065280), (2640, 2988648), (2678, 2946240), (2728, 2892240), (2781, 2837120), (2790, 2827968), (2808, 2809840), (2860, 2758752), (2880, 2739594), (2970, 2656576), (2976, 2651220), (3069, 2570880), (3090, 2553408), (3120, 2528856), (3168, 2490540), (3193, 2471040), (3224, 2447280), (3296, 2393820), (3348, 2356640), (3399, 2321280), (3410, 2313792), (3432, 2298960), (3456, 2282995), (3510, 2247872), (3520, 2241486), (3627, 2175360), (3708, 2127840), (3720, 2120976), (3744, 2107380), (3861, 2043520), (3960, 1992432), (3968, 1988415), (4017, 1964160), (4030, 1957824), (4092, 1928160), (4120, 1915056), (4160, 1896642), (4185, 1885312), (4224, 1867905), (4290, 1839168), (4320, 1826396), (4433, 1779840), (4464, 1767480), (4532, 1740960), (4576, 1724220), (4635, 1702272), (4680, 1685904), (4752, 1660360), (4836, 1631520), (4944, 1595880), (4960, 1590732), (4992, 1580535), (5115, 1542528), (5148, 1532640), (5280, 1494324), (5356, 1473120), (5456, 1446120), (5562, 1418560), (5580, 1413984), (5616, 1404920), (5665, 1392768), (5720, 1379376), (5760, 1369797), (5940, 1328288), (5952, 1325610), (6045, 1305216), (6138, 1285440), (6180, 1276704), (6240, 1264428), (6336, 1245270), (6386, 1235520), (6435, 1226112), (6448, 1223640), (6592, 1196910), (6695, 1178496), (6696, 1178320), (6798, 1160640), (6820, 1156896), (6864, 1149480), (7020, 1123936), (7040, 1120743), (7254, 1087680), (7416, 1063920), (7440, 1060488), (7488, 1053690), (7722, 1021760), (7920, 996216), (8034, 982080), (8060, 978912), (8184, 964080), (8240, 957528), (8320, 948321), (8370, 942656), (8580, 919584), (8640, 913198), (8866, 889920), (8928, 883740), (9064, 870480), (9152, 862110), (9207, 856960), (9270, 851136), (9360, 842952), (9504, 830180), (9579, 823680), (9672, 815760), (9888, 797940), (9920, 795366), (10197, 773760), (10230, 771264), (10296, 766320), (10560, 747162), (10712, 736560), (10881, 725120), (10912, 723060), (11124, 709280), (11160, 706992), (11232, 702460), (11330, 696384), (11440, 689688), (11880, 664144), (11904, 662805), (12051, 654720), (12090, 652608), (12276, 642720), (12360, 638352), (12480, 632214), (12672, 622635), (12772, 617760), (12870, 613056), (12896, 611820), (13184, 598455), (13299, 593280), (13390, 589248), (13392, 589160), (13596, 580320), (13640, 578448), (13728, 574740), (13905, 567424), (14040, 561968), (14508, 543840), (14729, 535680), (14832, 531960), (14880, 530244), (14976, 526845), (15345, 514176), (15444, 510880), (15840, 498108), (15965, 494208), (16068, 491040), (16120, 489456), (16368, 482040), (16480, 478764), (16740, 471328), (16995, 464256), (17160, 459792), (17280, 456599), (17732, 444960), (17856, 441870), (18128, 435240), (18135, 435072), (18304, 431055), (18414, 428480), (18540, 425568), (18720, 421476), (19008, 415090), (19158, 411840), (19305, 408704), (19344, 407880), (19776, 398970), (19840, 397683), (20085, 392832), (20394, 386880), (20460, 385632), (20592, 383160), (21120, 373581), (21424, 368280), (21762, 362560), (21824, 361530), (22165, 355968), (22248, 354640), (22320, 353496), (22464, 351230), (22660, 348192), (22880, 344844), (23760, 332072), (24102, 327360), (24180, 326304), (24552, 321360), (24720, 319176), (24960, 316107), (25544, 308880), (25740, 306528), (25792, 305910), (26598, 296640), (26780, 294624), (26784, 294580), (27192, 290160), (27280, 289224), (27456, 287370), (27810, 283712), (28080, 280984), (28737, 274560), (29016, 271920), (29458, 267840), (29664, 265980), (29760, 265122), (30591, 257920), (30690, 257088), (30888, 255440), (31680, 249054), (31930, 247104), (32136, 245520), (32240, 244728), (32736, 241020), (32960, 239382), (33480, 235664), (33990, 232128), (34320, 229896), (35123, 224640), (35464, 222480), (35712, 220935), (36153, 218240), (36256, 217620), (36270, 217536), (36828, 214240), (37080, 212784), (37440, 210738), (38016, 207545), (38316, 205920), (38610, 204352), (38688, 203940), (39552, 199485), (39897, 197760), (40170, 196416), (40788, 193440), (40920, 192816), (41184, 191580), (41509, 190080), (42848, 184140), (43524, 181280), (43648, 180765), (44187, 178560), (44330, 177984), (44496, 177320), (44640, 176748), (44928, 175615), (45320, 174096), (45760, 172422), (46035, 171392), (47520, 166036), (47895, 164736), (48204, 163680), (48360, 163152), (49104, 160680), (49440, 159588), (50985, 154752), (51088, 154440), (51480, 153264), (51584, 152955), (53196, 148320), (53560, 147312), (53568, 147290), (54384, 145080), (54405, 145024), (54560, 144612), (54912, 143685), (55620, 141856), (56160, 140492), (57474, 137280), (58032, 135960), (58916, 133920), (59328, 132990), (59520, 132561), (60255, 130944), (61182, 128960), (61380, 128544), (61776, 127720), (63360, 124527), (63860, 123552), (64272, 122760), (64480, 122364), (65472, 120510), (65920, 119691), (66495, 118656), (66960, 117832), (67980, 116064), (68640, 114948), (70246, 112320), (70928, 111240), (72306, 109120), (72512, 108810), (72540, 108768), (73645, 107136), (73656, 107120), (74160, 106392), (74880, 105369), (76632, 102960), (77220, 102176), (77376, 101970), (79794, 98880), (80340, 98208), (81576, 96720), (81840, 96408), (82368, 95790), (83018, 95040), (85696, 92070), (86211, 91520), (87048, 90640), (88374, 89280), (88660, 88992)]