23786355180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{260987}}^1$

素因数の和:261044

約数の個数: 144

約数和(自身を含む): 79975074816

約数和(自身を除く): 56188719636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 930, 980, 1085, 1302, 1470, 1519, 1860, 2170, 2604, 2940, 3038, 3255, 4340, 4557, 6076, 6510, 7595, 9114, 13020, 15190, 18228, 22785, 30380, 45570, 91140, 260987, 521974, 782961, 1043948, 1304935, 1565922, 1826909, 2609870, 3131844, 3653818, 3914805, 5219740, 5480727, 7307636, 7829610, 8090597, 9134545, 10961454, 12788363, 15659220, 16181194, 18269090, 21922908, 24271791, 25576726, 27403635, 32362388, 36538180, 38365089, 40452985, 48543582, 51153452, 54807270, 56634179, 63941815, 76730178, 80905970, 97087164, 109614540, 113268358, 121358955, 127883630, 153460356, 161811940, 169902537, 191825445, 226536716, 242717910, 255767260, 283170895, 339805074, 383650890, 396439253, 485435820, 566341790, 679610148, 767301780, 792878506, 849512685, 1132683580, 1189317759, 1585757012, 1699025370, 1982196265, 2378635518, 3398050740, 3964392530, 4757271036, 5946588795, 7928785060, 11893177590, 23786355180]

約数ペア:

[(1, 23786355180), (2, 11893177590), (3, 7928785060), (4, 5946588795), (5, 4757271036), (6, 3964392530), (7, 3398050740), (10, 2378635518), (12, 1982196265), (14, 1699025370), (15, 1585757012), (20, 1189317759), (21, 1132683580), (28, 849512685), (30, 792878506), (31, 767301780), (35, 679610148), (42, 566341790), (49, 485435820), (60, 396439253), (62, 383650890), (70, 339805074), (84, 283170895), (93, 255767260), (98, 242717910), (105, 226536716), (124, 191825445), (140, 169902537), (147, 161811940), (155, 153460356), (186, 127883630), (196, 121358955), (210, 113268358), (217, 109614540), (245, 97087164), (294, 80905970), (310, 76730178), (372, 63941815), (420, 56634179), (434, 54807270), (465, 51153452), (490, 48543582), (588, 40452985), (620, 38365089), (651, 36538180), (735, 32362388), (868, 27403635), (930, 25576726), (980, 24271791), (1085, 21922908), (1302, 18269090), (1470, 16181194), (1519, 15659220), (1860, 12788363), (2170, 10961454), (2604, 9134545), (2940, 8090597), (3038, 7829610), (3255, 7307636), (4340, 5480727), (4557, 5219740), (6076, 3914805), (6510, 3653818), (7595, 3131844), (9114, 2609870), (13020, 1826909), (15190, 1565922), (18228, 1304935), (22785, 1043948), (30380, 782961), (45570, 521974), (91140, 260987)]