63513960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 203472000

約数和(自身を除く): 139958040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 89, 95, 114, 120, 152, 178, 190, 228, 267, 285, 313, 356, 380, 445, 456, 534, 570, 626, 712, 760, 890, 939, 1068, 1140, 1252, 1335, 1565, 1691, 1780, 1878, 2136, 2280, 2504, 2670, 3130, 3382, 3560, 3756, 4695, 5073, 5340, 5947, 6260, 6764, 7512, 8455, 9390, 10146, 10680, 11894, 12520, 13528, 16910, 17841, 18780, 20292, 23788, 25365, 27857, 29735, 33820, 35682, 37560, 40584, 47576, 50730, 55714, 59470, 67640, 71364, 83571, 89205, 101460, 111428, 118940, 139285, 142728, 167142, 178410, 202920, 222856, 237880, 278570, 334284, 356820, 417855, 529283, 557140, 668568, 713640, 835710, 1058566, 1114280, 1587849, 1671420, 2117132, 2646415, 3175698, 3342840, 4234264, 5292830, 6351396, 7939245, 10585660, 12702792, 15878490, 21171320, 31756980, 63513960]

約数ペア:

[(1, 63513960), (2, 31756980), (3, 21171320), (4, 15878490), (5, 12702792), (6, 10585660), (8, 7939245), (10, 6351396), (12, 5292830), (15, 4234264), (19, 3342840), (20, 3175698), (24, 2646415), (30, 2117132), (38, 1671420), (40, 1587849), (57, 1114280), (60, 1058566), (76, 835710), (89, 713640), (95, 668568), (114, 557140), (120, 529283), (152, 417855), (178, 356820), (190, 334284), (228, 278570), (267, 237880), (285, 222856), (313, 202920), (356, 178410), (380, 167142), (445, 142728), (456, 139285), (534, 118940), (570, 111428), (626, 101460), (712, 89205), (760, 83571), (890, 71364), (939, 67640), (1068, 59470), (1140, 55714), (1252, 50730), (1335, 47576), (1565, 40584), (1691, 37560), (1780, 35682), (1878, 33820), (2136, 29735), (2280, 27857), (2504, 25365), (2670, 23788), (3130, 20292), (3382, 18780), (3560, 17841), (3756, 16910), (4695, 13528), (5073, 12520), (5340, 11894), (5947, 10680), (6260, 10146), (6764, 9390), (7512, 8455)]