25460647680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{39233}}^1$

素因数の和:39283

約数の個数: 216

約数和(自身を含む): 88053337008

約数和(自身を除く): 62592689328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 256, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 624, 640, 676, 768, 780, 832, 845, 960, 1014, 1040, 1248, 1280, 1352, 1560, 1664, 1690, 1920, 2028, 2080, 2496, 2535, 2704, 3120, 3328, 3380, 3840, 4056, 4160, 4992, 5070, 5408, 6240, 6760, 8112, 8320, 9984, 10140, 10816, 12480, 13520, 16224, 16640, 20280, 21632, 24960, 27040, 32448, 39233, 40560, 43264, 49920, 54080, 64896, 78466, 81120, 108160, 117699, 129792, 156932, 162240, 196165, 216320, 235398, 313864, 324480, 392330, 470796, 510029, 588495, 627728, 648960, 784660, 941592, 1020058, 1176990, 1255456, 1530087, 1569320, 1883184, 2040116, 2353980, 2510912, 2550145, 3060174, 3138640, 3766368, 4080232, 4707960, 5021824, 5100290, 6120348, 6277280, 6630377, 7532736, 7650435, 8160464, 9415920, 10043648, 10200580, 12240696, 12554560, 13260754, 15065472, 15300870, 16320928, 18831840, 19891131, 20401160, 24481392, 25109120, 26521508, 30130944, 30601740, 32641856, 33151885, 37663680, 39782262, 40802320, 48962784, 50218240, 53043016, 61203480, 65283712, 66303770, 75327360, 79564524, 81604640, 97925568, 99455655, 106086032, 122406960, 130567424, 132607540, 150654720, 159129048, 163209280, 195851136, 198911310, 212172064, 244813920, 265215080, 318258096, 326418560, 391702272, 397822620, 424344128, 489627840, 530430160, 636516192, 652837120, 795645240, 848688256, 979255680, 1060860320, 1273032384, 1591290480, 1697376512, 1958511360, 2121720640, 2546064768, 3182580960, 4243441280, 5092129536, 6365161920, 8486882560, 12730323840, 25460647680]

約数ペア:

[(1, 25460647680), (2, 12730323840), (3, 8486882560), (4, 6365161920), (5, 5092129536), (6, 4243441280), (8, 3182580960), (10, 2546064768), (12, 2121720640), (13, 1958511360), (15, 1697376512), (16, 1591290480), (20, 1273032384), (24, 1060860320), (26, 979255680), (30, 848688256), (32, 795645240), (39, 652837120), (40, 636516192), (48, 530430160), (52, 489627840), (60, 424344128), (64, 397822620), (65, 391702272), (78, 326418560), (80, 318258096), (96, 265215080), (104, 244813920), (120, 212172064), (128, 198911310), (130, 195851136), (156, 163209280), (160, 159129048), (169, 150654720), (192, 132607540), (195, 130567424), (208, 122406960), (240, 106086032), (256, 99455655), (260, 97925568), (312, 81604640), (320, 79564524), (338, 75327360), (384, 66303770), (390, 65283712), (416, 61203480), (480, 53043016), (507, 50218240), (520, 48962784), (624, 40802320), (640, 39782262), (676, 37663680), (768, 33151885), (780, 32641856), (832, 30601740), (845, 30130944), (960, 26521508), (1014, 25109120), (1040, 24481392), (1248, 20401160), (1280, 19891131), (1352, 18831840), (1560, 16320928), (1664, 15300870), (1690, 15065472), (1920, 13260754), (2028, 12554560), (2080, 12240696), (2496, 10200580), (2535, 10043648), (2704, 9415920), (3120, 8160464), (3328, 7650435), (3380, 7532736), (3840, 6630377), (4056, 6277280), (4160, 6120348), (4992, 5100290), (5070, 5021824), (5408, 4707960), (6240, 4080232), (6760, 3766368), (8112, 3138640), (8320, 3060174), (9984, 2550145), (10140, 2510912), (10816, 2353980), (12480, 2040116), (13520, 1883184), (16224, 1569320), (16640, 1530087), (20280, 1255456), (21632, 1176990), (24960, 1020058), (27040, 941592), (32448, 784660), (39233, 648960), (40560, 627728), (43264, 588495), (49920, 510029), (54080, 470796), (64896, 392330), (78466, 324480), (81120, 313864), (108160, 235398), (117699, 216320), (129792, 196165), (156932, 162240)]