127621546680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{34843}}^1$

素因数の和:35221

約数の個数: 128

約数和(自身を含む): 387454129920

約数和(自身を除く): 259832583240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 233, 262, 393, 466, 524, 655, 699, 786, 932, 1048, 1165, 1310, 1398, 1572, 1864, 1965, 2330, 2620, 2796, 3144, 3495, 3930, 4660, 5240, 5592, 6990, 7860, 9320, 13980, 15720, 27960, 30523, 34843, 61046, 69686, 91569, 104529, 122092, 139372, 152615, 174215, 183138, 209058, 244184, 278744, 305230, 348430, 366276, 418116, 457845, 522645, 610460, 696860, 732552, 836232, 915690, 1045290, 1220920, 1393720, 1831380, 2090580, 3662760, 4181160, 4564433, 8118419, 9128866, 13693299, 16236838, 18257732, 22822165, 24355257, 27386598, 32473676, 36515464, 40592095, 45644330, 48710514, 54773196, 64947352, 68466495, 81184190, 91288660, 97421028, 109546392, 121776285, 136932990, 162368380, 182577320, 194842056, 243552570, 273865980, 324736760, 487105140, 547731960, 974210280, 1063512889, 2127025778, 3190538667, 4254051556, 5317564445, 6381077334, 8508103112, 10635128890, 12762154668, 15952693335, 21270257780, 25524309336, 31905386670, 42540515560, 63810773340, 127621546680]

約数ペア:

[(1, 127621546680), (2, 63810773340), (3, 42540515560), (4, 31905386670), (5, 25524309336), (6, 21270257780), (8, 15952693335), (10, 12762154668), (12, 10635128890), (15, 8508103112), (20, 6381077334), (24, 5317564445), (30, 4254051556), (40, 3190538667), (60, 2127025778), (120, 1063512889), (131, 974210280), (233, 547731960), (262, 487105140), (393, 324736760), (466, 273865980), (524, 243552570), (655, 194842056), (699, 182577320), (786, 162368380), (932, 136932990), (1048, 121776285), (1165, 109546392), (1310, 97421028), (1398, 91288660), (1572, 81184190), (1864, 68466495), (1965, 64947352), (2330, 54773196), (2620, 48710514), (2796, 45644330), (3144, 40592095), (3495, 36515464), (3930, 32473676), (4660, 27386598), (5240, 24355257), (5592, 22822165), (6990, 18257732), (7860, 16236838), (9320, 13693299), (13980, 9128866), (15720, 8118419), (27960, 4564433), (30523, 4181160), (34843, 3662760), (61046, 2090580), (69686, 1831380), (91569, 1393720), (104529, 1220920), (122092, 1045290), (139372, 915690), (152615, 836232), (174215, 732552), (183138, 696860), (209058, 610460), (244184, 522645), (278744, 457845), (305230, 418116), (348430, 366276)]