2488437120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7669}}^1$

素因数の和:7717

約数の個数: 192

約数和(自身を含む): 8590093200

約数和(自身を除く): 6101656080

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, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 624, 640, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1664, 1690, 1920, 2028, 2080, 2496, 2535, 2704, 3120, 3380, 4056, 4160, 4992, 5070, 5408, 6240, 6760, 7669, 8112, 8320, 10140, 10816, 12480, 13520, 15338, 16224, 20280, 21632, 23007, 24960, 27040, 30676, 32448, 38345, 40560, 46014, 54080, 61352, 64896, 76690, 81120, 92028, 99697, 108160, 115035, 122704, 153380, 162240, 184056, 199394, 230070, 245408, 299091, 306760, 324480, 368112, 398788, 460140, 490816, 498485, 598182, 613520, 736224, 797576, 920280, 981632, 996970, 1196364, 1227040, 1296061, 1472448, 1495455, 1595152, 1840560, 1993940, 2392728, 2454080, 2592122, 2944896, 2990910, 3190304, 3681120, 3888183, 3987880, 4785456, 4908160, 5184244, 5981820, 6380608, 6480305, 7362240, 7776366, 7975760, 9570912, 10368488, 11963640, 12761216, 12960610, 14724480, 15552732, 15951520, 19141824, 19440915, 20736976, 23927280, 25921220, 31105464, 31903040, 38283648, 38881830, 41473952, 47854560, 51842440, 62210928, 63806080, 77763660, 82947904, 95709120, 103684880, 124421856, 155527320, 165895808, 191418240, 207369760, 248843712, 311054640, 414739520, 497687424, 622109280, 829479040, 1244218560, 2488437120]

約数ペア:

[(1, 2488437120), (2, 1244218560), (3, 829479040), (4, 622109280), (5, 497687424), (6, 414739520), (8, 311054640), (10, 248843712), (12, 207369760), (13, 191418240), (15, 165895808), (16, 155527320), (20, 124421856), (24, 103684880), (26, 95709120), (30, 82947904), (32, 77763660), (39, 63806080), (40, 62210928), (48, 51842440), (52, 47854560), (60, 41473952), (64, 38881830), (65, 38283648), (78, 31903040), (80, 31105464), (96, 25921220), (104, 23927280), (120, 20736976), (128, 19440915), (130, 19141824), (156, 15951520), (160, 15552732), (169, 14724480), (192, 12960610), (195, 12761216), (208, 11963640), (240, 10368488), (260, 9570912), (312, 7975760), (320, 7776366), (338, 7362240), (384, 6480305), (390, 6380608), (416, 5981820), (480, 5184244), (507, 4908160), (520, 4785456), (624, 3987880), (640, 3888183), (676, 3681120), (780, 3190304), (832, 2990910), (845, 2944896), (960, 2592122), (1014, 2454080), (1040, 2392728), (1248, 1993940), (1352, 1840560), (1560, 1595152), (1664, 1495455), (1690, 1472448), (1920, 1296061), (2028, 1227040), (2080, 1196364), (2496, 996970), (2535, 981632), (2704, 920280), (3120, 797576), (3380, 736224), (4056, 613520), (4160, 598182), (4992, 498485), (5070, 490816), (5408, 460140), (6240, 398788), (6760, 368112), (7669, 324480), (8112, 306760), (8320, 299091), (10140, 245408), (10816, 230070), (12480, 199394), (13520, 184056), (15338, 162240), (16224, 153380), (20280, 122704), (21632, 115035), (23007, 108160), (24960, 99697), (27040, 92028), (30676, 81120), (32448, 76690), (38345, 64896), (40560, 61352), (46014, 54080)]