9927776640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3833}}^1$

素因数の和:3945

約数の個数: 256

約数和(自身を含む): 33788275200

約数和(自身を除く): 23860498560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 71, 76, 80, 95, 96, 114, 120, 128, 142, 152, 160, 190, 192, 213, 228, 240, 284, 285, 304, 320, 355, 380, 384, 426, 456, 480, 568, 570, 608, 640, 710, 760, 852, 912, 960, 1065, 1136, 1140, 1216, 1349, 1420, 1520, 1704, 1824, 1920, 2130, 2272, 2280, 2432, 2698, 2840, 3040, 3408, 3648, 3833, 4047, 4260, 4544, 4560, 5396, 5680, 6080, 6745, 6816, 7296, 7666, 8094, 8520, 9088, 9120, 10792, 11360, 11499, 12160, 13490, 13632, 15332, 16188, 17040, 18240, 19165, 20235, 21584, 22720, 22998, 26980, 27264, 30664, 32376, 34080, 36480, 38330, 40470, 43168, 45440, 45996, 53960, 57495, 61328, 64752, 68160, 72827, 76660, 80940, 86336, 91992, 107920, 114990, 122656, 129504, 136320, 145654, 153320, 161880, 172672, 183984, 215840, 218481, 229980, 245312, 259008, 272143, 291308, 306640, 323760, 364135, 367968, 431680, 436962, 459960, 490624, 518016, 544286, 582616, 613280, 647520, 728270, 735936, 816429, 863360, 873924, 919920, 1088572, 1092405, 1165232, 1226560, 1295040, 1360715, 1456540, 1471872, 1632858, 1747848, 1839840, 2177144, 2184810, 2330464, 2453120, 2590080, 2721430, 2913080, 3265716, 3495696, 3679680, 4082145, 4354288, 4369620, 4660928, 5170717, 5442860, 5826160, 6531432, 6991392, 7359360, 8164290, 8708576, 8739240, 9321856, 10341434, 10885720, 11652320, 13062864, 13982784, 15512151, 16328580, 17417152, 17478480, 20682868, 21771440, 23304640, 25853585, 26125728, 27965568, 31024302, 32657160, 34834304, 34956960, 41365736, 43542880, 46609280, 51707170, 52251456, 62048604, 65314320, 69913920, 77560755, 82731472, 87085760, 103414340, 104502912, 124097208, 130628640, 139827840, 155121510, 165462944, 174171520, 206828680, 248194416, 261257280, 310243020, 330925888, 413657360, 496388832, 522514560, 620486040, 661851776, 827314720, 992777664, 1240972080, 1654629440, 1985555328, 2481944160, 3309258880, 4963888320, 9927776640]

約数ペア:

[(1, 9927776640), (2, 4963888320), (3, 3309258880), (4, 2481944160), (5, 1985555328), (6, 1654629440), (8, 1240972080), (10, 992777664), (12, 827314720), (15, 661851776), (16, 620486040), (19, 522514560), (20, 496388832), (24, 413657360), (30, 330925888), (32, 310243020), (38, 261257280), (40, 248194416), (48, 206828680), (57, 174171520), (60, 165462944), (64, 155121510), (71, 139827840), (76, 130628640), (80, 124097208), (95, 104502912), (96, 103414340), (114, 87085760), (120, 82731472), (128, 77560755), (142, 69913920), (152, 65314320), (160, 62048604), (190, 52251456), (192, 51707170), (213, 46609280), (228, 43542880), (240, 41365736), (284, 34956960), (285, 34834304), (304, 32657160), (320, 31024302), (355, 27965568), (380, 26125728), (384, 25853585), (426, 23304640), (456, 21771440), (480, 20682868), (568, 17478480), (570, 17417152), (608, 16328580), (640, 15512151), (710, 13982784), (760, 13062864), (852, 11652320), (912, 10885720), (960, 10341434), (1065, 9321856), (1136, 8739240), (1140, 8708576), (1216, 8164290), (1349, 7359360), (1420, 6991392), (1520, 6531432), (1704, 5826160), (1824, 5442860), (1920, 5170717), (2130, 4660928), (2272, 4369620), (2280, 4354288), (2432, 4082145), (2698, 3679680), (2840, 3495696), (3040, 3265716), (3408, 2913080), (3648, 2721430), (3833, 2590080), (4047, 2453120), (4260, 2330464), (4544, 2184810), (4560, 2177144), (5396, 1839840), (5680, 1747848), (6080, 1632858), (6745, 1471872), (6816, 1456540), (7296, 1360715), (7666, 1295040), (8094, 1226560), (8520, 1165232), (9088, 1092405), (9120, 1088572), (10792, 919920), (11360, 873924), (11499, 863360), (12160, 816429), (13490, 735936), (13632, 728270), (15332, 647520), (16188, 613280), (17040, 582616), (18240, 544286), (19165, 518016), (20235, 490624), (21584, 459960), (22720, 436962), (22998, 431680), (26980, 367968), (27264, 364135), (30664, 323760), (32376, 306640), (34080, 291308), (36480, 272143), (38330, 259008), (40470, 245312), (43168, 229980), (45440, 218481), (45996, 215840), (53960, 183984), (57495, 172672), (61328, 161880), (64752, 153320), (68160, 145654), (72827, 136320), (76660, 129504), (80940, 122656), (86336, 114990), (91992, 107920)]