7156967640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{31573}}^1$

素因数の和:33476

約数の個数: 64

約数和(自身を含む): 21482949600

約数和(自身を除く): 14325981960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1889, 3778, 5667, 7556, 9445, 11334, 15112, 18890, 22668, 28335, 31573, 37780, 45336, 56670, 63146, 75560, 94719, 113340, 126292, 157865, 189438, 226680, 252584, 315730, 378876, 473595, 631460, 757752, 947190, 1262920, 1894380, 3788760, 59641397, 119282794, 178924191, 238565588, 298206985, 357848382, 477131176, 596413970, 715696764, 894620955, 1192827940, 1431393528, 1789241910, 2385655880, 3578483820, 7156967640]

約数ペア:

[(1, 7156967640), (2, 3578483820), (3, 2385655880), (4, 1789241910), (5, 1431393528), (6, 1192827940), (8, 894620955), (10, 715696764), (12, 596413970), (15, 477131176), (20, 357848382), (24, 298206985), (30, 238565588), (40, 178924191), (60, 119282794), (120, 59641397), (1889, 3788760), (3778, 1894380), (5667, 1262920), (7556, 947190), (9445, 757752), (11334, 631460), (15112, 473595), (18890, 378876), (22668, 315730), (28335, 252584), (31573, 226680), (37780, 189438), (45336, 157865), (56670, 126292), (63146, 113340), (75560, 94719)]