7736600560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{757}}^1$

素因数の和:1131

約数の個数: 160

約数和(自身を含む): 20085714432

約数和(自身を除く): 12349113872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 317, 403, 496, 520, 620, 634, 757, 806, 1040, 1240, 1268, 1514, 1585, 1612, 2015, 2480, 2536, 3028, 3170, 3224, 3785, 4030, 4121, 5072, 6056, 6340, 6448, 7570, 8060, 8242, 9827, 9841, 12112, 12680, 15140, 16120, 16484, 19654, 19682, 20605, 23467, 25360, 30280, 32240, 32968, 39308, 39364, 41210, 46934, 49135, 49205, 60560, 65936, 78616, 78728, 82420, 93868, 98270, 98410, 117335, 127751, 157232, 157456, 164840, 187736, 196540, 196820, 234670, 239969, 255502, 305071, 329680, 375472, 393080, 393640, 469340, 479938, 511004, 610142, 638755, 786160, 787280, 938680, 959876, 1022008, 1199845, 1220284, 1277510, 1525355, 1877360, 1919752, 2044016, 2399690, 2440568, 2555020, 3050710, 3119597, 3839504, 4799380, 4881136, 5110040, 6101420, 6239194, 7439039, 9598760, 10220080, 12202840, 12478388, 14878078, 15597985, 19197520, 24405680, 24956776, 29756156, 31195970, 37195195, 49913552, 59512312, 62391940, 74390390, 96707507, 119024624, 124783880, 148780780, 193415014, 249567760, 297561560, 386830028, 483537535, 595123120, 773660056, 967075070, 1547320112, 1934150140, 3868300280, 7736600560]

約数ペア:

[(1, 7736600560), (2, 3868300280), (4, 1934150140), (5, 1547320112), (8, 967075070), (10, 773660056), (13, 595123120), (16, 483537535), (20, 386830028), (26, 297561560), (31, 249567760), (40, 193415014), (52, 148780780), (62, 124783880), (65, 119024624), (80, 96707507), (104, 74390390), (124, 62391940), (130, 59512312), (155, 49913552), (208, 37195195), (248, 31195970), (260, 29756156), (310, 24956776), (317, 24405680), (403, 19197520), (496, 15597985), (520, 14878078), (620, 12478388), (634, 12202840), (757, 10220080), (806, 9598760), (1040, 7439039), (1240, 6239194), (1268, 6101420), (1514, 5110040), (1585, 4881136), (1612, 4799380), (2015, 3839504), (2480, 3119597), (2536, 3050710), (3028, 2555020), (3170, 2440568), (3224, 2399690), (3785, 2044016), (4030, 1919752), (4121, 1877360), (5072, 1525355), (6056, 1277510), (6340, 1220284), (6448, 1199845), (7570, 1022008), (8060, 959876), (8242, 938680), (9827, 787280), (9841, 786160), (12112, 638755), (12680, 610142), (15140, 511004), (16120, 479938), (16484, 469340), (19654, 393640), (19682, 393080), (20605, 375472), (23467, 329680), (25360, 305071), (30280, 255502), (32240, 239969), (32968, 234670), (39308, 196820), (39364, 196540), (41210, 187736), (46934, 164840), (49135, 157456), (49205, 157232), (60560, 127751), (65936, 117335), (78616, 98410), (78728, 98270), (82420, 93868)]