7204631280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 960

約数和(自身を含む): 31575121920

約数和(自身を除く): 24370490640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 19, 20, 21, 22, 24, 28, 30, 33, 34, 35, 38, 40, 42, 44, 48, 51, 55, 56, 57, 60, 66, 68, 70, 71, 76, 77, 80, 84, 85, 88, 95, 102, 105, 110, 112, 114, 119, 120, 132, 133, 136, 140, 142, 152, 154, 165, 168, 170, 176, 187, 190, 204, 209, 210, 213, 220, 228, 231, 238, 240, 255, 264, 266, 272, 280, 284, 285, 289, 304, 308, 323, 330, 336, 340, 355, 357, 374, 380, 385, 399, 408, 418, 420, 426, 440, 456, 462, 476, 497, 510, 528, 532, 560, 561, 568, 570, 578, 595, 616, 627, 646, 660, 665, 680, 710, 714, 748, 760, 770, 781, 798, 816, 836, 840, 852, 867, 880, 912, 924, 935, 952, 969, 994, 1020, 1045, 1064, 1065, 1122, 1136, 1140, 1155, 1156, 1190, 1207, 1232, 1254, 1292, 1309, 1320, 1330, 1349, 1360, 1420, 1428, 1445, 1463, 1491, 1496, 1520, 1540, 1562, 1596, 1615, 1672, 1680, 1704, 1734, 1785, 1848, 1870, 1904, 1938, 1988, 1995, 2023, 2040, 2090, 2128, 2130, 2244, 2261, 2280, 2310, 2312, 2343, 2380, 2414, 2485, 2508, 2584, 2618, 2640, 2660, 2698, 2805, 2840, 2856, 2890, 2926, 2982, 2992, 3080, 3124, 3135, 3179, 3192, 3230, 3344, 3408, 3468, 3553, 3570, 3621, 3696, 3740, 3876, 3905, 3927, 3976, 3990, 4046, 4047, 4080, 4180, 4260, 4335, 4389, 4488, 4522, 4560, 4620, 4624, 4686, 4760, 4828, 4845, 4970, 5016, 5168, 5236, 5320, 5396, 5467, 5491, 5610, 5680, 5712, 5780, 5852, 5964, 6035, 6069, 6160, 6248, 6270, 6358, 6384, 6460, 6545, 6745, 6783, 6936, 7106, 7140, 7242, 7315, 7455, 7480, 7752, 7810, 7854, 7952, 7980, 8092, 8094, 8360, 8449, 8520, 8670, 8778, 8976, 9044, 9240, 9372, 9443, 9520, 9537, 9656, 9690, 9940, 10032, 10115, 10472, 10640, 10659, 10792, 10934, 10982, 11220, 11305, 11560, 11704, 11715, 11928, 12070, 12138, 12496, 12540, 12716, 12920, 13090, 13277, 13490, 13566, 13872, 14212, 14280, 14484, 14630, 14839, 14910, 14960, 15504, 15620, 15708, 15895, 15960, 16184, 16188, 16401, 16473, 16720, 16898, 17040, 17340, 17556, 17765, 18088, 18105, 18480, 18744, 18886, 19074, 19312, 19380, 19635, 19880, 20230, 20235, 20519, 20944, 21318, 21584, 21868, 21945, 21964, 22253, 22440, 22610, 22933, 23120, 23408, 23430, 23856, 24140, 24276, 24871, 25080, 25347, 25432, 25840, 26180, 26554, 26980, 27132, 27335, 27455, 28329, 28424, 28560, 28968, 29260, 29678, 29820, 30345, 31240, 31416, 31790, 31920, 32368, 32376, 32802, 32946, 33796, 33915, 34680, 35112, 35530, 36176, 36210, 37488, 37772, 38148, 38437, 38760, 39270, 39760, 39831, 40460, 40470, 41038, 42245, 42636, 43736, 43890, 43928, 44506, 44517, 44880, 45220, 45866, 46860, 47215, 47685, 48280, 48552, 49742, 50160, 50694, 50864, 52360, 53108, 53295, 53960, 54264, 54670, 54910, 56658, 56848, 57936, 58520, 59356, 59640, 60401, 60690, 61557, 62480, 62832, 63580, 64752, 65604, 65892, 66385, 66759, 67592, 67830, 68799, 69360, 70224, 71060, 72420, 74195, 74613, 75544, 76296, 76874, 77520, 78540, 79662, 80920, 80940, 82005, 82076, 82365, 84490, 85272, 87472, 87780, 87856, 89012, 89034, 90440, 91732, 92939, 93720, 94430, 95370, 96560, 97104, 99484, 101388, 102595, 103873, 104720, 106216, 106590, 107920, 108528, 109340, 109820, 111265, 113316, 114665, 115311, 117040, 118712, 119280, 120802, 121380, 123114, 124355, 126735, 127160, 131208, 131784, 132770, 133518, 135184, 135660, 137598, 141645, 142120, 143633, 144840, 148390, 149226, 151088, 152592, 153748, 157080, 159324, 160531, 161840, 161880, 164010, 164152, 164730, 168980, 170544, 175560, 178024, 178068, 180880, 181203, 183464, 185878, 187440, 188860, 190740, 192185, 198968, 199155, 202776, 205190, 207746, 212432, 213180, 218680, 219640, 222530, 222585, 225709, 226632, 229330, 230622, 237424, 241604, 242760, 246228, 248710, 252263, 253470, 254320, 262416, 263568, 265540, 267036, 271320, 275196, 278817, 283290, 284240, 287266, 289680, 296780, 298452, 302005, 307496, 307785, 311619, 314160, 318648, 321062, 323760, 328020, 328304, 329460, 333795, 337960, 343995, 351120, 356048, 356136, 362406, 366928, 371756, 373065, 377720, 381480, 384370, 389861, 397936, 398310, 405552, 410380, 415492, 422807, 426360, 430899, 437360, 439280, 445060, 445170, 451418, 453264, 458660, 461244, 464695, 481593, 483208, 485520, 492456, 497420, 504526, 506940, 519365, 531080, 534072, 542640, 550392, 557634, 566580, 574532, 576555, 593560, 596904, 604010, 614992, 615570, 623238, 637296, 642124, 656040, 658920, 667590, 675920, 677127, 687990, 712272, 718165, 724812, 743512, 746130, 755440, 756789, 762960, 768740, 779722, 796620, 802655, 820760, 830984, 845614, 852720, 861798, 890120, 890340, 902836, 906015, 917320, 922488, 929390, 963186, 966416, 984912, 994840, 1009052, 1013880, 1038730, 1062160, 1068144, 1100784, 1115268, 1128545, 1133160, 1149064, 1153110, 1169583, 1187120, 1193808, 1208020, 1231140, 1246476, 1261315, 1268421, 1284248, 1312080, 1317840, 1335180, 1354254, 1375980, 1394085, 1436330, 1449624, 1487024, 1492260, 1513578, 1537480, 1558095, 1559444, 1579963, 1593240, 1605310, 1641520, 1661968, 1691228, 1723596, 1765841, 1780240, 1780680, 1805672, 1812030, 1834640, 1844976, 1858780, 1926372, 1949305, 1989680, 2018104, 2027760, 2077460, 2114035, 2154495, 2230536, 2257090, 2266320, 2298128, 2306220, 2339166, 2407965, 2416040, 2462280, 2492952, 2522630, 2536842, 2568496, 2670360, 2708508, 2729027, 2751960, 2788170, 2872660, 2899248, 2984520, 3027156, 3074960, 3116190, 3118888, 3159926, 3186480, 3210620, 3382456, 3385635, 3447192, 3531682, 3561360, 3611344, 3624060, 3717560, 3783945, 3852744, 3898610, 4036208, 4154920, 4228070, 4288471, 4308990, 4461072, 4514180, 4612440, 4678332, 4739889, 4815930, 4832080, 4924560, 4985904, 5045260, 5073684, 5297523, 5340720, 5417016, 5458054, 5503920, 5576340, 5745320, 5847915, 5969040, 6054312, 6232380, 6237776, 6319852, 6342105, 6421240, 6764912, 6771270, 6894384, 7063364, 7248120, 7435120, 7567890, 7705488, 7797220, 7899815, 8187081, 8309840, 8456140, 8576942, 8617980, 8829205, 9028360, 9224880, 9356664, 9479778, 9631860, 10090520, 10147368, 10595046, 10834032, 10916108, 11152680, 11490640, 11695830, 12108624, 12464760, 12639704, 12684210, 12842480, 12865413, 13542540, 13645135, 14126728, 14496240, 15135780, 15594440, 15799630, 16374162, 16912280, 17153884, 17235960, 17658410, 18056720, 18713328, 18959556, 19263720, 20181040, 20294736, 21190092, 21442355, 21832216, 22305360, 23391660, 23699445, 24929520, 25279408, 25368420, 25730826, 26487615, 27085080, 27290270, 28253456, 30019297, 30271560, 31188880, 31599260, 32748324, 33824560, 34307768, 34471920, 35316820, 37919112, 38527440, 40935405, 42380184, 42884710, 43664432, 46783320, 47398890, 50736840, 51461652, 52975230, 54170160, 54580540, 60038594, 60543120, 63198520, 64327065, 65496648, 68615536, 70633640, 75838224, 81870810, 84760368, 85769420, 90057891, 93566640, 94797780, 101473680, 102923304, 105950460, 109161080, 120077188, 126397040, 128654130, 130993296, 141267280, 150096485, 163741620, 171538840, 180115782, 189595560, 205846608, 211900920, 218322160, 240154376, 257308260, 300192970, 327483240, 343077680, 360231564, 379191120, 423801840, 450289455, 480308752, 514616520, 600385940, 654966480, 720463128, 900578910, 1029233040, 1200771880, 1440926256, 1801157820, 2401543760, 3602315640, 7204631280]

約数ペア:

[(1, 7204631280), (2, 3602315640), (3, 2401543760), (4, 1801157820), (5, 1440926256), (6, 1200771880), (7, 1029233040), (8, 900578910), (10, 720463128), (11, 654966480), (12, 600385940), (14, 514616520), (15, 480308752), (16, 450289455), (17, 423801840), (19, 379191120), (20, 360231564), (21, 343077680), (22, 327483240), (24, 300192970), (28, 257308260), (30, 240154376), (33, 218322160), (34, 211900920), (35, 205846608), (38, 189595560), (40, 180115782), (42, 171538840), (44, 163741620), (48, 150096485), (51, 141267280), (55, 130993296), (56, 128654130), (57, 126397040), (60, 120077188), (66, 109161080), (68, 105950460), (70, 102923304), (71, 101473680), (76, 94797780), (77, 93566640), (80, 90057891), (84, 85769420), (85, 84760368), (88, 81870810), (95, 75838224), (102, 70633640), (105, 68615536), (110, 65496648), (112, 64327065), (114, 63198520), (119, 60543120), (120, 60038594), (132, 54580540), (133, 54170160), (136, 52975230), (140, 51461652), (142, 50736840), (152, 47398890), (154, 46783320), (165, 43664432), (168, 42884710), (170, 42380184), (176, 40935405), (187, 38527440), (190, 37919112), (204, 35316820), (209, 34471920), (210, 34307768), (213, 33824560), (220, 32748324), (228, 31599260), (231, 31188880), (238, 30271560), (240, 30019297), (255, 28253456), (264, 27290270), (266, 27085080), (272, 26487615), (280, 25730826), (284, 25368420), (285, 25279408), (289, 24929520), (304, 23699445), (308, 23391660), (323, 22305360), (330, 21832216), (336, 21442355), (340, 21190092), (355, 20294736), (357, 20181040), (374, 19263720), (380, 18959556), (385, 18713328), (399, 18056720), (408, 17658410), (418, 17235960), (420, 17153884), (426, 16912280), (440, 16374162), (456, 15799630), (462, 15594440), (476, 15135780), (497, 14496240), (510, 14126728), (528, 13645135), (532, 13542540), (560, 12865413), (561, 12842480), (568, 12684210), (570, 12639704), (578, 12464760), (595, 12108624), (616, 11695830), (627, 11490640), (646, 11152680), (660, 10916108), (665, 10834032), (680, 10595046), (710, 10147368), (714, 10090520), (748, 9631860), (760, 9479778), (770, 9356664), (781, 9224880), (798, 9028360), (816, 8829205), (836, 8617980), (840, 8576942), (852, 8456140), (867, 8309840), (880, 8187081), (912, 7899815), (924, 7797220), (935, 7705488), (952, 7567890), (969, 7435120), (994, 7248120), (1020, 7063364), (1045, 6894384), (1064, 6771270), (1065, 6764912), (1122, 6421240), (1136, 6342105), (1140, 6319852), (1155, 6237776), (1156, 6232380), (1190, 6054312), (1207, 5969040), (1232, 5847915), (1254, 5745320), (1292, 5576340), (1309, 5503920), (1320, 5458054), (1330, 5417016), (1349, 5340720), (1360, 5297523), (1420, 5073684), (1428, 5045260), (1445, 4985904), (1463, 4924560), (1491, 4832080), (1496, 4815930), (1520, 4739889), (1540, 4678332), (1562, 4612440), (1596, 4514180), (1615, 4461072), (1672, 4308990), (1680, 4288471), (1704, 4228070), (1734, 4154920), (1785, 4036208), (1848, 3898610), (1870, 3852744), (1904, 3783945), (1938, 3717560), (1988, 3624060), (1995, 3611344), (2023, 3561360), (2040, 3531682), (2090, 3447192), (2128, 3385635), (2130, 3382456), (2244, 3210620), (2261, 3186480), (2280, 3159926), (2310, 3118888), (2312, 3116190), (2343, 3074960), (2380, 3027156), (2414, 2984520), (2485, 2899248), (2508, 2872660), (2584, 2788170), (2618, 2751960), (2640, 2729027), (2660, 2708508), (2698, 2670360), (2805, 2568496), (2840, 2536842), (2856, 2522630), (2890, 2492952), (2926, 2462280), (2982, 2416040), (2992, 2407965), (3080, 2339166), (3124, 2306220), (3135, 2298128), (3179, 2266320), (3192, 2257090), (3230, 2230536), (3344, 2154495), (3408, 2114035), (3468, 2077460), (3553, 2027760), (3570, 2018104), (3621, 1989680), (3696, 1949305), (3740, 1926372), (3876, 1858780), (3905, 1844976), (3927, 1834640), (3976, 1812030), (3990, 1805672), (4046, 1780680), (4047, 1780240), (4080, 1765841), (4180, 1723596), (4260, 1691228), (4335, 1661968), (4389, 1641520), (4488, 1605310), (4522, 1593240), (4560, 1579963), (4620, 1559444), (4624, 1558095), (4686, 1537480), (4760, 1513578), (4828, 1492260), (4845, 1487024), (4970, 1449624), (5016, 1436330), (5168, 1394085), (5236, 1375980), (5320, 1354254), (5396, 1335180), (5467, 1317840), (5491, 1312080), (5610, 1284248), (5680, 1268421), (5712, 1261315), (5780, 1246476), (5852, 1231140), (5964, 1208020), (6035, 1193808), (6069, 1187120), (6160, 1169583), (6248, 1153110), (6270, 1149064), (6358, 1133160), (6384, 1128545), (6460, 1115268), (6545, 1100784), (6745, 1068144), (6783, 1062160), (6936, 1038730), (7106, 1013880), (7140, 1009052), (7242, 994840), (7315, 984912), (7455, 966416), (7480, 963186), (7752, 929390), (7810, 922488), (7854, 917320), (7952, 906015), (7980, 902836), (8092, 890340), (8094, 890120), (8360, 861798), (8449, 852720), (8520, 845614), (8670, 830984), (8778, 820760), (8976, 802655), (9044, 796620), (9240, 779722), (9372, 768740), (9443, 762960), (9520, 756789), (9537, 755440), (9656, 746130), (9690, 743512), (9940, 724812), (10032, 718165), (10115, 712272), (10472, 687990), (10640, 677127), (10659, 675920), (10792, 667590), (10934, 658920), (10982, 656040), (11220, 642124), (11305, 637296), (11560, 623238), (11704, 615570), (11715, 614992), (11928, 604010), (12070, 596904), (12138, 593560), (12496, 576555), (12540, 574532), (12716, 566580), (12920, 557634), (13090, 550392), (13277, 542640), (13490, 534072), (13566, 531080), (13872, 519365), (14212, 506940), (14280, 504526), (14484, 497420), (14630, 492456), (14839, 485520), (14910, 483208), (14960, 481593), (15504, 464695), (15620, 461244), (15708, 458660), (15895, 453264), (15960, 451418), (16184, 445170), (16188, 445060), (16401, 439280), (16473, 437360), (16720, 430899), (16898, 426360), (17040, 422807), (17340, 415492), (17556, 410380), (17765, 405552), (18088, 398310), (18105, 397936), (18480, 389861), (18744, 384370), (18886, 381480), (19074, 377720), (19312, 373065), (19380, 371756), (19635, 366928), (19880, 362406), (20230, 356136), (20235, 356048), (20519, 351120), (20944, 343995), (21318, 337960), (21584, 333795), (21868, 329460), (21945, 328304), (21964, 328020), (22253, 323760), (22440, 321062), (22610, 318648), (22933, 314160), (23120, 311619), (23408, 307785), (23430, 307496), (23856, 302005), (24140, 298452), (24276, 296780), (24871, 289680), (25080, 287266), (25347, 284240), (25432, 283290), (25840, 278817), (26180, 275196), (26554, 271320), (26980, 267036), (27132, 265540), (27335, 263568), (27455, 262416), (28329, 254320), (28424, 253470), (28560, 252263), (28968, 248710), (29260, 246228), (29678, 242760), (29820, 241604), (30345, 237424), (31240, 230622), (31416, 229330), (31790, 226632), (31920, 225709), (32368, 222585), (32376, 222530), (32802, 219640), (32946, 218680), (33796, 213180), (33915, 212432), (34680, 207746), (35112, 205190), (35530, 202776), (36176, 199155), (36210, 198968), (37488, 192185), (37772, 190740), (38148, 188860), (38437, 187440), (38760, 185878), (39270, 183464), (39760, 181203), (39831, 180880), (40460, 178068), (40470, 178024), (41038, 175560), (42245, 170544), (42636, 168980), (43736, 164730), (43890, 164152), (43928, 164010), (44506, 161880), (44517, 161840), (44880, 160531), (45220, 159324), (45866, 157080), (46860, 153748), (47215, 152592), (47685, 151088), (48280, 149226), (48552, 148390), (49742, 144840), (50160, 143633), (50694, 142120), (50864, 141645), (52360, 137598), (53108, 135660), (53295, 135184), (53960, 133518), (54264, 132770), (54670, 131784), (54910, 131208), (56658, 127160), (56848, 126735), (57936, 124355), (58520, 123114), (59356, 121380), (59640, 120802), (60401, 119280), (60690, 118712), (61557, 117040), (62480, 115311), (62832, 114665), (63580, 113316), (64752, 111265), (65604, 109820), (65892, 109340), (66385, 108528), (66759, 107920), (67592, 106590), (67830, 106216), (68799, 104720), (69360, 103873), (70224, 102595), (71060, 101388), (72420, 99484), (74195, 97104), (74613, 96560), (75544, 95370), (76296, 94430), (76874, 93720), (77520, 92939), (78540, 91732), (79662, 90440), (80920, 89034), (80940, 89012), (82005, 87856), (82076, 87780), (82365, 87472), (84490, 85272)]