1020705840

素因数分解:

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

素因数の和:95

約数の個数: 960

約数和(自身を含む): 4898257920

約数和(自身を除く): 3877552080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 27, 28, 30, 33, 34, 35, 36, 38, 40, 42, 44, 45, 48, 51, 54, 55, 56, 57, 60, 63, 66, 68, 70, 72, 76, 77, 80, 84, 85, 88, 90, 95, 99, 102, 105, 108, 110, 112, 114, 119, 120, 126, 132, 133, 135, 136, 140, 144, 152, 153, 154, 165, 168, 170, 171, 176, 180, 187, 189, 190, 198, 204, 209, 210, 216, 220, 228, 231, 238, 240, 252, 255, 264, 266, 270, 272, 280, 285, 297, 304, 306, 308, 315, 323, 330, 336, 340, 342, 357, 360, 361, 374, 378, 380, 385, 396, 399, 408, 418, 420, 432, 440, 456, 459, 462, 476, 495, 504, 510, 513, 528, 532, 540, 560, 561, 570, 594, 595, 612, 616, 627, 630, 646, 660, 665, 680, 684, 693, 714, 720, 722, 748, 756, 760, 765, 770, 792, 798, 816, 836, 840, 855, 880, 912, 918, 924, 935, 945, 952, 969, 990, 1008, 1020, 1026, 1045, 1064, 1071, 1080, 1083, 1122, 1140, 1155, 1188, 1190, 1197, 1224, 1232, 1254, 1260, 1292, 1309, 1320, 1330, 1360, 1368, 1386, 1428, 1444, 1463, 1485, 1496, 1512, 1520, 1530, 1540, 1584, 1596, 1615, 1672, 1680, 1683, 1710, 1785, 1805, 1836, 1848, 1870, 1881, 1890, 1904, 1938, 1980, 1995, 2040, 2052, 2079, 2090, 2128, 2142, 2160, 2166, 2244, 2261, 2280, 2295, 2310, 2376, 2380, 2394, 2448, 2508, 2520, 2527, 2565, 2584, 2618, 2640, 2660, 2736, 2772, 2805, 2856, 2888, 2907, 2926, 2970, 2992, 3024, 3060, 3080, 3135, 3192, 3213, 3230, 3249, 3344, 3366, 3420, 3465, 3553, 3570, 3591, 3610, 3672, 3696, 3740, 3762, 3780, 3876, 3927, 3960, 3971, 3990, 4080, 4104, 4158, 4180, 4284, 4332, 4389, 4488, 4522, 4560, 4590, 4620, 4752, 4760, 4788, 4845, 5016, 5040, 5049, 5054, 5130, 5168, 5236, 5320, 5355, 5415, 5544, 5610, 5643, 5712, 5776, 5814, 5852, 5940, 5985, 6120, 6137, 6160, 6270, 6384, 6426, 6460, 6498, 6545, 6732, 6783, 6840, 6930, 7106, 7140, 7182, 7220, 7315, 7344, 7480, 7524, 7560, 7581, 7752, 7854, 7920, 7942, 7980, 8208, 8316, 8360, 8415, 8568, 8664, 8721, 8778, 8976, 9044, 9180, 9240, 9405, 9520, 9576, 9690, 9747, 10032, 10098, 10108, 10260, 10395, 10472, 10640, 10659, 10710, 10830, 11088, 11220, 11286, 11305, 11628, 11704, 11781, 11880, 11913, 11970, 12240, 12274, 12540, 12635, 12852, 12920, 12996, 13090, 13167, 13464, 13566, 13680, 13860, 14212, 14280, 14364, 14440, 14535, 14630, 14960, 15048, 15120, 15162, 15504, 15708, 15884, 15960, 16065, 16245, 16632, 16720, 16830, 17136, 17328, 17442, 17556, 17765, 17955, 18088, 18360, 18411, 18480, 18810, 19152, 19380, 19494, 19635, 19855, 20196, 20216, 20349, 20520, 20790, 20944, 21318, 21420, 21660, 21945, 22440, 22572, 22610, 22743, 23256, 23408, 23562, 23760, 23826, 23940, 24548, 24871, 25080, 25245, 25270, 25704, 25840, 25992, 26180, 26334, 26928, 27132, 27720, 27797, 28215, 28424, 28560, 28728, 28880, 29070, 29260, 30096, 30324, 30685, 31416, 31768, 31920, 31977, 32130, 32490, 33264, 33660, 33915, 34884, 35112, 35343, 35530, 35739, 35910, 36176, 36720, 36822, 37620, 37905, 38760, 38988, 39270, 39501, 39710, 40392, 40432, 40698, 41040, 41580, 42636, 42840, 42959, 43320, 43605, 43890, 44880, 45144, 45220, 45486, 46512, 47124, 47652, 47880, 48735, 49096, 49742, 50160, 50490, 50540, 51408, 51984, 52360, 52668, 53295, 54264, 55233, 55440, 55594, 56430, 56848, 57456, 58140, 58520, 58905, 59565, 60648, 61047, 61370, 62832, 63536, 63954, 64260, 64980, 65835, 67320, 67507, 67830, 68229, 69768, 70224, 70686, 71060, 71478, 71820, 73644, 74613, 75240, 75810, 77520, 77976, 78540, 79002, 79420, 80784, 81396, 83160, 83391, 85272, 85680, 85918, 86640, 87210, 87780, 90288, 90440, 90972, 92055, 94248, 95304, 95760, 95931, 97470, 98192, 99484, 100980, 101080, 101745, 104720, 105336, 106590, 107217, 108528, 110466, 111188, 112860, 113715, 116280, 117040, 117810, 119130, 121296, 122094, 122740, 124355, 127908, 128520, 128877, 129960, 131670, 134640, 135014, 135660, 136458, 138985, 139536, 141372, 142120, 142956, 143640, 147288, 149226, 150480, 151620, 155952, 157080, 158004, 158840, 159885, 162792, 165699, 166320, 166782, 170544, 171836, 174420, 175560, 176715, 178695, 180880, 181944, 184110, 188496, 190608, 191862, 194940, 197505, 198968, 201960, 202160, 202521, 203490, 210672, 213180, 214434, 214795, 220932, 222376, 223839, 225720, 227430, 232560, 235620, 238260, 244188, 245480, 248710, 250173, 255816, 257040, 257754, 259920, 263340, 270028, 271320, 272916, 276165, 277970, 282744, 284240, 285912, 287280, 294576, 298452, 303240, 305235, 314160, 316008, 317680, 319770, 325584, 331398, 333564, 337535, 341145, 343672, 348840, 351120, 353430, 357390, 363888, 368220, 373065, 383724, 386631, 389880, 395010, 397936, 403920, 405042, 406980, 416955, 426360, 428868, 429590, 441864, 444752, 447678, 451440, 454860, 471240, 472549, 476520, 479655, 488376, 490960, 497420, 500346, 511632, 515508, 526680, 536085, 540056, 542640, 545832, 552330, 555940, 565488, 571824, 596904, 606480, 607563, 610470, 632016, 639540, 644385, 662796, 667128, 671517, 675070, 682290, 687344, 697680, 706860, 714780, 736440, 746130, 750519, 767448, 773262, 779760, 790020, 810084, 813960, 828495, 833910, 852720, 857736, 859180, 883728, 895356, 909720, 942480, 945098, 953040, 959310, 976752, 994840, 1000692, 1012605, 1031016, 1053360, 1072170, 1080112, 1091664, 1104660, 1111880, 1119195, 1159893, 1193808, 1215126, 1220940, 1250865, 1279080, 1288770, 1325592, 1334256, 1343034, 1350140, 1364580, 1413720, 1417647, 1429560, 1472880, 1492260, 1501038, 1534896, 1546524, 1580040, 1620168, 1627920, 1656990, 1667820, 1715472, 1718360, 1790712, 1819440, 1822689, 1890196, 1918620, 1933155, 1989680, 2001384, 2025210, 2062032, 2144340, 2209320, 2223760, 2238390, 2319786, 2362745, 2430252, 2441880, 2501730, 2558160, 2577540, 2651184, 2686068, 2700280, 2729160, 2827440, 2835294, 2859120, 2984520, 3002076, 3037815, 3093048, 3160080, 3240336, 3313980, 3335640, 3357585, 3436720, 3581424, 3645378, 3752595, 3780392, 3837240, 3866310, 4002768, 4050420, 4252941, 4288680, 4418640, 4476780, 4639572, 4725490, 4860504, 4883760, 5003460, 5155080, 5372136, 5400560, 5458320, 5670588, 5799465, 5969040, 6004152, 6075630, 6186096, 6627960, 6671280, 6715170, 7088235, 7290756, 7505190, 7560784, 7674480, 7732620, 8100840, 8505882, 8577360, 8953560, 9113445, 9279144, 9450980, 9721008, 10006920, 10310160, 10744272, 11341176, 11598930, 12008304, 12151260, 12758823, 13255920, 13430340, 14176470, 14581512, 15010380, 15465240, 16201680, 17011764, 17907120, 18226890, 18558288, 18901960, 20013840, 21264705, 22682352, 23197860, 24302520, 25517646, 26860680, 28352940, 29163024, 30020760, 30930480, 34023528, 36453780, 37803920, 42529410, 46395720, 48605040, 51035292, 53721360, 56705880, 60041520, 63794115, 68047056, 72907560, 85058820, 92791440, 102070584, 113411760, 127588230, 145815120, 170117640, 204141168, 255176460, 340235280, 510352920, 1020705840]

約数ペア:

[(1, 1020705840), (2, 510352920), (3, 340235280), (4, 255176460), (5, 204141168), (6, 170117640), (7, 145815120), (8, 127588230), (9, 113411760), (10, 102070584), (11, 92791440), (12, 85058820), (14, 72907560), (15, 68047056), (16, 63794115), (17, 60041520), (18, 56705880), (19, 53721360), (20, 51035292), (21, 48605040), (22, 46395720), (24, 42529410), (27, 37803920), (28, 36453780), (30, 34023528), (33, 30930480), (34, 30020760), (35, 29163024), (36, 28352940), (38, 26860680), (40, 25517646), (42, 24302520), (44, 23197860), (45, 22682352), (48, 21264705), (51, 20013840), (54, 18901960), (55, 18558288), (56, 18226890), (57, 17907120), (60, 17011764), (63, 16201680), (66, 15465240), (68, 15010380), (70, 14581512), (72, 14176470), (76, 13430340), (77, 13255920), (80, 12758823), (84, 12151260), (85, 12008304), (88, 11598930), (90, 11341176), (95, 10744272), (99, 10310160), (102, 10006920), (105, 9721008), (108, 9450980), (110, 9279144), (112, 9113445), (114, 8953560), (119, 8577360), (120, 8505882), (126, 8100840), (132, 7732620), (133, 7674480), (135, 7560784), (136, 7505190), (140, 7290756), (144, 7088235), (152, 6715170), (153, 6671280), (154, 6627960), (165, 6186096), (168, 6075630), (170, 6004152), (171, 5969040), (176, 5799465), (180, 5670588), (187, 5458320), (189, 5400560), (190, 5372136), (198, 5155080), (204, 5003460), (209, 4883760), (210, 4860504), (216, 4725490), (220, 4639572), (228, 4476780), (231, 4418640), (238, 4288680), (240, 4252941), (252, 4050420), (255, 4002768), (264, 3866310), (266, 3837240), (270, 3780392), (272, 3752595), (280, 3645378), (285, 3581424), (297, 3436720), (304, 3357585), (306, 3335640), (308, 3313980), (315, 3240336), (323, 3160080), (330, 3093048), (336, 3037815), (340, 3002076), (342, 2984520), (357, 2859120), (360, 2835294), (361, 2827440), (374, 2729160), (378, 2700280), (380, 2686068), (385, 2651184), (396, 2577540), (399, 2558160), (408, 2501730), (418, 2441880), (420, 2430252), (432, 2362745), (440, 2319786), (456, 2238390), (459, 2223760), (462, 2209320), (476, 2144340), (495, 2062032), (504, 2025210), (510, 2001384), (513, 1989680), (528, 1933155), (532, 1918620), (540, 1890196), (560, 1822689), (561, 1819440), (570, 1790712), (594, 1718360), (595, 1715472), (612, 1667820), (616, 1656990), (627, 1627920), (630, 1620168), (646, 1580040), (660, 1546524), (665, 1534896), (680, 1501038), (684, 1492260), (693, 1472880), (714, 1429560), (720, 1417647), (722, 1413720), (748, 1364580), (756, 1350140), (760, 1343034), (765, 1334256), (770, 1325592), (792, 1288770), (798, 1279080), (816, 1250865), (836, 1220940), (840, 1215126), (855, 1193808), (880, 1159893), (912, 1119195), (918, 1111880), (924, 1104660), (935, 1091664), (945, 1080112), (952, 1072170), (969, 1053360), (990, 1031016), (1008, 1012605), (1020, 1000692), (1026, 994840), (1045, 976752), (1064, 959310), (1071, 953040), (1080, 945098), (1083, 942480), (1122, 909720), (1140, 895356), (1155, 883728), (1188, 859180), (1190, 857736), (1197, 852720), (1224, 833910), (1232, 828495), (1254, 813960), (1260, 810084), (1292, 790020), (1309, 779760), (1320, 773262), (1330, 767448), (1360, 750519), (1368, 746130), (1386, 736440), (1428, 714780), (1444, 706860), (1463, 697680), (1485, 687344), (1496, 682290), (1512, 675070), (1520, 671517), (1530, 667128), (1540, 662796), (1584, 644385), (1596, 639540), (1615, 632016), (1672, 610470), (1680, 607563), (1683, 606480), (1710, 596904), (1785, 571824), (1805, 565488), (1836, 555940), (1848, 552330), (1870, 545832), (1881, 542640), (1890, 540056), (1904, 536085), (1938, 526680), (1980, 515508), (1995, 511632), (2040, 500346), (2052, 497420), (2079, 490960), (2090, 488376), (2128, 479655), (2142, 476520), (2160, 472549), (2166, 471240), (2244, 454860), (2261, 451440), (2280, 447678), (2295, 444752), (2310, 441864), (2376, 429590), (2380, 428868), (2394, 426360), (2448, 416955), (2508, 406980), (2520, 405042), (2527, 403920), (2565, 397936), (2584, 395010), (2618, 389880), (2640, 386631), (2660, 383724), (2736, 373065), (2772, 368220), (2805, 363888), (2856, 357390), (2888, 353430), (2907, 351120), (2926, 348840), (2970, 343672), (2992, 341145), (3024, 337535), (3060, 333564), (3080, 331398), (3135, 325584), (3192, 319770), (3213, 317680), (3230, 316008), (3249, 314160), (3344, 305235), (3366, 303240), (3420, 298452), (3465, 294576), (3553, 287280), (3570, 285912), (3591, 284240), (3610, 282744), (3672, 277970), (3696, 276165), (3740, 272916), (3762, 271320), (3780, 270028), (3876, 263340), (3927, 259920), (3960, 257754), (3971, 257040), (3990, 255816), (4080, 250173), (4104, 248710), (4158, 245480), (4180, 244188), (4284, 238260), (4332, 235620), (4389, 232560), (4488, 227430), (4522, 225720), (4560, 223839), (4590, 222376), (4620, 220932), (4752, 214795), (4760, 214434), (4788, 213180), (4845, 210672), (5016, 203490), (5040, 202521), (5049, 202160), (5054, 201960), (5130, 198968), (5168, 197505), (5236, 194940), (5320, 191862), (5355, 190608), (5415, 188496), (5544, 184110), (5610, 181944), (5643, 180880), (5712, 178695), (5776, 176715), (5814, 175560), (5852, 174420), (5940, 171836), (5985, 170544), (6120, 166782), (6137, 166320), (6160, 165699), (6270, 162792), (6384, 159885), (6426, 158840), (6460, 158004), (6498, 157080), (6545, 155952), (6732, 151620), (6783, 150480), (6840, 149226), (6930, 147288), (7106, 143640), (7140, 142956), (7182, 142120), (7220, 141372), (7315, 139536), (7344, 138985), (7480, 136458), (7524, 135660), (7560, 135014), (7581, 134640), (7752, 131670), (7854, 129960), (7920, 128877), (7942, 128520), (7980, 127908), (8208, 124355), (8316, 122740), (8360, 122094), (8415, 121296), (8568, 119130), (8664, 117810), (8721, 117040), (8778, 116280), (8976, 113715), (9044, 112860), (9180, 111188), (9240, 110466), (9405, 108528), (9520, 107217), (9576, 106590), (9690, 105336), (9747, 104720), (10032, 101745), (10098, 101080), (10108, 100980), (10260, 99484), (10395, 98192), (10472, 97470), (10640, 95931), (10659, 95760), (10710, 95304), (10830, 94248), (11088, 92055), (11220, 90972), (11286, 90440), (11305, 90288), (11628, 87780), (11704, 87210), (11781, 86640), (11880, 85918), (11913, 85680), (11970, 85272), (12240, 83391), (12274, 83160), (12540, 81396), (12635, 80784), (12852, 79420), (12920, 79002), (12996, 78540), (13090, 77976), (13167, 77520), (13464, 75810), (13566, 75240), (13680, 74613), (13860, 73644), (14212, 71820), (14280, 71478), (14364, 71060), (14440, 70686), (14535, 70224), (14630, 69768), (14960, 68229), (15048, 67830), (15120, 67507), (15162, 67320), (15504, 65835), (15708, 64980), (15884, 64260), (15960, 63954), (16065, 63536), (16245, 62832), (16632, 61370), (16720, 61047), (16830, 60648), (17136, 59565), (17328, 58905), (17442, 58520), (17556, 58140), (17765, 57456), (17955, 56848), (18088, 56430), (18360, 55594), (18411, 55440), (18480, 55233), (18810, 54264), (19152, 53295), (19380, 52668), (19494, 52360), (19635, 51984), (19855, 51408), (20196, 50540), (20216, 50490), (20349, 50160), (20520, 49742), (20790, 49096), (20944, 48735), (21318, 47880), (21420, 47652), (21660, 47124), (21945, 46512), (22440, 45486), (22572, 45220), (22610, 45144), (22743, 44880), (23256, 43890), (23408, 43605), (23562, 43320), (23760, 42959), (23826, 42840), (23940, 42636), (24548, 41580), (24871, 41040), (25080, 40698), (25245, 40432), (25270, 40392), (25704, 39710), (25840, 39501), (25992, 39270), (26180, 38988), (26334, 38760), (26928, 37905), (27132, 37620), (27720, 36822), (27797, 36720), (28215, 36176), (28424, 35910), (28560, 35739), (28728, 35530), (28880, 35343), (29070, 35112), (29260, 34884), (30096, 33915), (30324, 33660), (30685, 33264), (31416, 32490), (31768, 32130), (31920, 31977)]