1020651840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 420

約数和(自身を含む): 3948274044

約数和(自身を除く): 2927622204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 169, 180, 192, 195, 208, 216, 233, 234, 240, 260, 270, 288, 312, 320, 324, 338, 351, 360, 390, 405, 416, 432, 466, 468, 480, 507, 520, 540, 576, 585, 624, 648, 676, 699, 702, 720, 780, 810, 832, 845, 864, 932, 936, 960, 1014, 1040, 1053, 1080, 1165, 1170, 1248, 1296, 1352, 1398, 1404, 1440, 1521, 1560, 1620, 1690, 1728, 1755, 1864, 1872, 2028, 2080, 2097, 2106, 2160, 2330, 2340, 2496, 2535, 2592, 2704, 2796, 2808, 2880, 3029, 3042, 3120, 3240, 3380, 3495, 3510, 3728, 3744, 4056, 4160, 4194, 4212, 4320, 4563, 4660, 4680, 5070, 5184, 5265, 5408, 5592, 5616, 6058, 6084, 6240, 6291, 6480, 6760, 6990, 7020, 7456, 7488, 7605, 8112, 8388, 8424, 8640, 9087, 9126, 9320, 9360, 10140, 10485, 10530, 10816, 11184, 11232, 12116, 12168, 12480, 12582, 12960, 13520, 13689, 13980, 14040, 14912, 15145, 15210, 16224, 16776, 16848, 18174, 18252, 18640, 18720, 18873, 20280, 20970, 21060, 22368, 22464, 22815, 24232, 24336, 25164, 25920, 27040, 27261, 27378, 27960, 28080, 30290, 30420, 31455, 32448, 33552, 33696, 36348, 36504, 37280, 37440, 37746, 39377, 40560, 41940, 42120, 44736, 45435, 45630, 48464, 48672, 50328, 54080, 54522, 54756, 55920, 56160, 60580, 60840, 62910, 67104, 67392, 68445, 72696, 73008, 74560, 75492, 78754, 81120, 81783, 83880, 84240, 90870, 91260, 94365, 96928, 97344, 100656, 109044, 109512, 111840, 112320, 118131, 121160, 121680, 125820, 134208, 136305, 136890, 145392, 146016, 150984, 157508, 162240, 163566, 167760, 168480, 181740, 182520, 188730, 193856, 196885, 201312, 218088, 219024, 223680, 236262, 242320, 243360, 245349, 251640, 272610, 273780, 290784, 292032, 301968, 315016, 327132, 335520, 336960, 354393, 363480, 365040, 377460, 393770, 402624, 408915, 436176, 438048, 472524, 484640, 486720, 490698, 503280, 545220, 547560, 581568, 590655, 603936, 630032, 654264, 671040, 708786, 726960, 730080, 754920, 787540, 817830, 872352, 876096, 945048, 969280, 981396, 1006560, 1063179, 1090440, 1095120, 1181310, 1207872, 1226745, 1260064, 1308528, 1417572, 1453920, 1460160, 1509840, 1575080, 1635660, 1744704, 1771965, 1890096, 1962792, 2013120, 2126358, 2180880, 2190240, 2362620, 2453490, 2520128, 2617056, 2835144, 2907840, 3019680, 3150160, 3189537, 3271320, 3543930, 3780192, 3925584, 4252716, 4361760, 4380480, 4725240, 4906980, 5234112, 5315895, 5670288, 6039360, 6300320, 6379074, 6542640, 7087860, 7560384, 7851168, 8505432, 8723520, 9450480, 9813960, 10631790, 11340576, 12600640, 12758148, 13085280, 14175720, 15702336, 15947685, 17010864, 18900960, 19627920, 21263580, 22681152, 25516296, 26170560, 28351440, 31895370, 34021728, 37801920, 39255840, 42527160, 51032592, 56702880, 63790740, 68043456, 78511680, 85054320, 102065184, 113405760, 127581480, 170108640, 204130368, 255162960, 340217280, 510325920, 1020651840]

約数ペア:

[(1, 1020651840), (2, 510325920), (3, 340217280), (4, 255162960), (5, 204130368), (6, 170108640), (8, 127581480), (9, 113405760), (10, 102065184), (12, 85054320), (13, 78511680), (15, 68043456), (16, 63790740), (18, 56702880), (20, 51032592), (24, 42527160), (26, 39255840), (27, 37801920), (30, 34021728), (32, 31895370), (36, 28351440), (39, 26170560), (40, 25516296), (45, 22681152), (48, 21263580), (52, 19627920), (54, 18900960), (60, 17010864), (64, 15947685), (65, 15702336), (72, 14175720), (78, 13085280), (80, 12758148), (81, 12600640), (90, 11340576), (96, 10631790), (104, 9813960), (108, 9450480), (117, 8723520), (120, 8505432), (130, 7851168), (135, 7560384), (144, 7087860), (156, 6542640), (160, 6379074), (162, 6300320), (169, 6039360), (180, 5670288), (192, 5315895), (195, 5234112), (208, 4906980), (216, 4725240), (233, 4380480), (234, 4361760), (240, 4252716), (260, 3925584), (270, 3780192), (288, 3543930), (312, 3271320), (320, 3189537), (324, 3150160), (338, 3019680), (351, 2907840), (360, 2835144), (390, 2617056), (405, 2520128), (416, 2453490), (432, 2362620), (466, 2190240), (468, 2180880), (480, 2126358), (507, 2013120), (520, 1962792), (540, 1890096), (576, 1771965), (585, 1744704), (624, 1635660), (648, 1575080), (676, 1509840), (699, 1460160), (702, 1453920), (720, 1417572), (780, 1308528), (810, 1260064), (832, 1226745), (845, 1207872), (864, 1181310), (932, 1095120), (936, 1090440), (960, 1063179), (1014, 1006560), (1040, 981396), (1053, 969280), (1080, 945048), (1165, 876096), (1170, 872352), (1248, 817830), (1296, 787540), (1352, 754920), (1398, 730080), (1404, 726960), (1440, 708786), (1521, 671040), (1560, 654264), (1620, 630032), (1690, 603936), (1728, 590655), (1755, 581568), (1864, 547560), (1872, 545220), (2028, 503280), (2080, 490698), (2097, 486720), (2106, 484640), (2160, 472524), (2330, 438048), (2340, 436176), (2496, 408915), (2535, 402624), (2592, 393770), (2704, 377460), (2796, 365040), (2808, 363480), (2880, 354393), (3029, 336960), (3042, 335520), (3120, 327132), (3240, 315016), (3380, 301968), (3495, 292032), (3510, 290784), (3728, 273780), (3744, 272610), (4056, 251640), (4160, 245349), (4194, 243360), (4212, 242320), (4320, 236262), (4563, 223680), (4660, 219024), (4680, 218088), (5070, 201312), (5184, 196885), (5265, 193856), (5408, 188730), (5592, 182520), (5616, 181740), (6058, 168480), (6084, 167760), (6240, 163566), (6291, 162240), (6480, 157508), (6760, 150984), (6990, 146016), (7020, 145392), (7456, 136890), (7488, 136305), (7605, 134208), (8112, 125820), (8388, 121680), (8424, 121160), (8640, 118131), (9087, 112320), (9126, 111840), (9320, 109512), (9360, 109044), (10140, 100656), (10485, 97344), (10530, 96928), (10816, 94365), (11184, 91260), (11232, 90870), (12116, 84240), (12168, 83880), (12480, 81783), (12582, 81120), (12960, 78754), (13520, 75492), (13689, 74560), (13980, 73008), (14040, 72696), (14912, 68445), (15145, 67392), (15210, 67104), (16224, 62910), (16776, 60840), (16848, 60580), (18174, 56160), (18252, 55920), (18640, 54756), (18720, 54522), (18873, 54080), (20280, 50328), (20970, 48672), (21060, 48464), (22368, 45630), (22464, 45435), (22815, 44736), (24232, 42120), (24336, 41940), (25164, 40560), (25920, 39377), (27040, 37746), (27261, 37440), (27378, 37280), (27960, 36504), (28080, 36348), (30290, 33696), (30420, 33552), (31455, 32448)]