3874702920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{48121}}^1$

素因数の和:48207

約数の個数: 128

約数和(自身を含む): 12888996480

約数和(自身を除く): 9014293560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 610, 660, 671, 732, 915, 1220, 1320, 1342, 1464, 1830, 2013, 2440, 2684, 3355, 3660, 4026, 5368, 6710, 7320, 8052, 10065, 13420, 16104, 20130, 26840, 40260, 48121, 80520, 96242, 144363, 192484, 240605, 288726, 384968, 481210, 529331, 577452, 721815, 962420, 1058662, 1154904, 1443630, 1587993, 1924840, 2117324, 2646655, 2887260, 2935381, 3175986, 4234648, 5293310, 5774520, 5870762, 6351972, 7939965, 8806143, 10586620, 11741524, 12703944, 14676905, 15879930, 17612286, 21173240, 23483048, 29353810, 31759860, 32289191, 35224572, 44030715, 58707620, 63519720, 64578382, 70449144, 88061430, 96867573, 117415240, 129156764, 161445955, 176122860, 193735146, 258313528, 322891910, 352245720, 387470292, 484337865, 645783820, 774940584, 968675730, 1291567640, 1937351460, 3874702920]

約数ペア:

[(1, 3874702920), (2, 1937351460), (3, 1291567640), (4, 968675730), (5, 774940584), (6, 645783820), (8, 484337865), (10, 387470292), (11, 352245720), (12, 322891910), (15, 258313528), (20, 193735146), (22, 176122860), (24, 161445955), (30, 129156764), (33, 117415240), (40, 96867573), (44, 88061430), (55, 70449144), (60, 64578382), (61, 63519720), (66, 58707620), (88, 44030715), (110, 35224572), (120, 32289191), (122, 31759860), (132, 29353810), (165, 23483048), (183, 21173240), (220, 17612286), (244, 15879930), (264, 14676905), (305, 12703944), (330, 11741524), (366, 10586620), (440, 8806143), (488, 7939965), (610, 6351972), (660, 5870762), (671, 5774520), (732, 5293310), (915, 4234648), (1220, 3175986), (1320, 2935381), (1342, 2887260), (1464, 2646655), (1830, 2117324), (2013, 1924840), (2440, 1587993), (2684, 1443630), (3355, 1154904), (3660, 1058662), (4026, 962420), (5368, 721815), (6710, 577452), (7320, 529331), (8052, 481210), (10065, 384968), (13420, 288726), (16104, 240605), (20130, 192484), (26840, 144363), (40260, 96242), (48121, 80520)]