487815120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 360

約数和(自身を含む): 1876174560

約数和(自身を除く): 1388359440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 169, 171, 180, 190, 195, 208, 211, 228, 234, 240, 247, 260, 285, 304, 312, 338, 342, 360, 380, 390, 422, 456, 468, 494, 507, 520, 570, 585, 624, 633, 676, 684, 720, 741, 760, 780, 844, 845, 855, 912, 936, 988, 1014, 1040, 1055, 1140, 1170, 1235, 1266, 1352, 1368, 1482, 1520, 1521, 1560, 1688, 1690, 1710, 1872, 1899, 1976, 2028, 2110, 2223, 2280, 2340, 2470, 2532, 2535, 2704, 2736, 2743, 2964, 3042, 3120, 3165, 3211, 3376, 3380, 3420, 3705, 3798, 3952, 4009, 4056, 4220, 4446, 4560, 4680, 4940, 5064, 5070, 5486, 5928, 6084, 6330, 6422, 6760, 6840, 7410, 7596, 7605, 8018, 8112, 8229, 8440, 8892, 9360, 9495, 9633, 9880, 10128, 10140, 10972, 11115, 11856, 12027, 12168, 12660, 12844, 13520, 13680, 13715, 14820, 15192, 15210, 16036, 16055, 16458, 16880, 17784, 18990, 19266, 19760, 20045, 20280, 21944, 22230, 24054, 24336, 24687, 25320, 25688, 27430, 28899, 29640, 30384, 30420, 32072, 32110, 32916, 35568, 35659, 36081, 37980, 38532, 40090, 40560, 41145, 43888, 44460, 48108, 48165, 49374, 50640, 51376, 52117, 54860, 57798, 59280, 60135, 60840, 64144, 64220, 65832, 71318, 72162, 75960, 77064, 80180, 82290, 88920, 96216, 96330, 98748, 104234, 106977, 109720, 115596, 120270, 121680, 123435, 128440, 131664, 142636, 144324, 144495, 151920, 154128, 156351, 160360, 164580, 177840, 178295, 180405, 192432, 192660, 197496, 208468, 213954, 219440, 231192, 240540, 246870, 256880, 260585, 285272, 288648, 288990, 312702, 320720, 320931, 329160, 356590, 360810, 385320, 394992, 416936, 427908, 462384, 469053, 481080, 493740, 521170, 534885, 570544, 577296, 577980, 625404, 641862, 658320, 677521, 713180, 721620, 770640, 781755, 833872, 855816, 938106, 962160, 987480, 1042340, 1069770, 1155960, 1250808, 1283724, 1355042, 1426360, 1443240, 1563510, 1604655, 1711632, 1876212, 1974960, 2032563, 2084680, 2139540, 2311920, 2345265, 2501616, 2567448, 2710084, 2852720, 2886480, 3127020, 3209310, 3387605, 3752424, 4065126, 4169360, 4279080, 4690530, 5134896, 5420168, 6097689, 6254040, 6418620, 6775210, 7504848, 8130252, 8558160, 9381060, 10162815, 10840336, 12195378, 12508080, 12837240, 13550420, 16260504, 18762120, 20325630, 24390756, 25674480, 27100840, 30488445, 32521008, 37524240, 40651260, 48781512, 54201680, 60976890, 81302520, 97563024, 121953780, 162605040, 243907560, 487815120]

約数ペア:

[(1, 487815120), (2, 243907560), (3, 162605040), (4, 121953780), (5, 97563024), (6, 81302520), (8, 60976890), (9, 54201680), (10, 48781512), (12, 40651260), (13, 37524240), (15, 32521008), (16, 30488445), (18, 27100840), (19, 25674480), (20, 24390756), (24, 20325630), (26, 18762120), (30, 16260504), (36, 13550420), (38, 12837240), (39, 12508080), (40, 12195378), (45, 10840336), (48, 10162815), (52, 9381060), (57, 8558160), (60, 8130252), (65, 7504848), (72, 6775210), (76, 6418620), (78, 6254040), (80, 6097689), (90, 5420168), (95, 5134896), (104, 4690530), (114, 4279080), (117, 4169360), (120, 4065126), (130, 3752424), (144, 3387605), (152, 3209310), (156, 3127020), (169, 2886480), (171, 2852720), (180, 2710084), (190, 2567448), (195, 2501616), (208, 2345265), (211, 2311920), (228, 2139540), (234, 2084680), (240, 2032563), (247, 1974960), (260, 1876212), (285, 1711632), (304, 1604655), (312, 1563510), (338, 1443240), (342, 1426360), (360, 1355042), (380, 1283724), (390, 1250808), (422, 1155960), (456, 1069770), (468, 1042340), (494, 987480), (507, 962160), (520, 938106), (570, 855816), (585, 833872), (624, 781755), (633, 770640), (676, 721620), (684, 713180), (720, 677521), (741, 658320), (760, 641862), (780, 625404), (844, 577980), (845, 577296), (855, 570544), (912, 534885), (936, 521170), (988, 493740), (1014, 481080), (1040, 469053), (1055, 462384), (1140, 427908), (1170, 416936), (1235, 394992), (1266, 385320), (1352, 360810), (1368, 356590), (1482, 329160), (1520, 320931), (1521, 320720), (1560, 312702), (1688, 288990), (1690, 288648), (1710, 285272), (1872, 260585), (1899, 256880), (1976, 246870), (2028, 240540), (2110, 231192), (2223, 219440), (2280, 213954), (2340, 208468), (2470, 197496), (2532, 192660), (2535, 192432), (2704, 180405), (2736, 178295), (2743, 177840), (2964, 164580), (3042, 160360), (3120, 156351), (3165, 154128), (3211, 151920), (3376, 144495), (3380, 144324), (3420, 142636), (3705, 131664), (3798, 128440), (3952, 123435), (4009, 121680), (4056, 120270), (4220, 115596), (4446, 109720), (4560, 106977), (4680, 104234), (4940, 98748), (5064, 96330), (5070, 96216), (5486, 88920), (5928, 82290), (6084, 80180), (6330, 77064), (6422, 75960), (6760, 72162), (6840, 71318), (7410, 65832), (7596, 64220), (7605, 64144), (8018, 60840), (8112, 60135), (8229, 59280), (8440, 57798), (8892, 54860), (9360, 52117), (9495, 51376), (9633, 50640), (9880, 49374), (10128, 48165), (10140, 48108), (10972, 44460), (11115, 43888), (11856, 41145), (12027, 40560), (12168, 40090), (12660, 38532), (12844, 37980), (13520, 36081), (13680, 35659), (13715, 35568), (14820, 32916), (15192, 32110), (15210, 32072), (16036, 30420), (16055, 30384), (16458, 29640), (16880, 28899), (17784, 27430), (18990, 25688), (19266, 25320), (19760, 24687), (20045, 24336), (20280, 24054), (21944, 22230)]