968669680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{10687}}^1$

素因数の和:10814

約数の個数: 80

約数和(自身を含む): 2480984064

約数和(自身を除く): 1512314384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 103, 110, 176, 206, 220, 412, 440, 515, 824, 880, 1030, 1133, 1648, 2060, 2266, 4120, 4532, 5665, 8240, 9064, 10687, 11330, 18128, 21374, 22660, 42748, 45320, 53435, 85496, 90640, 106870, 117557, 170992, 213740, 235114, 427480, 470228, 587785, 854960, 940456, 1100761, 1175570, 1880912, 2201522, 2351140, 4403044, 4702280, 5503805, 8806088, 9404560, 11007610, 12108371, 17612176, 22015220, 24216742, 44030440, 48433484, 60541855, 88060880, 96866968, 121083710, 193733936, 242167420, 484334840, 968669680]

約数ペア:

[(1, 968669680), (2, 484334840), (4, 242167420), (5, 193733936), (8, 121083710), (10, 96866968), (11, 88060880), (16, 60541855), (20, 48433484), (22, 44030440), (40, 24216742), (44, 22015220), (55, 17612176), (80, 12108371), (88, 11007610), (103, 9404560), (110, 8806088), (176, 5503805), (206, 4702280), (220, 4403044), (412, 2351140), (440, 2201522), (515, 1880912), (824, 1175570), (880, 1100761), (1030, 940456), (1133, 854960), (1648, 587785), (2060, 470228), (2266, 427480), (4120, 235114), (4532, 213740), (5665, 170992), (8240, 117557), (9064, 106870), (10687, 90640), (11330, 85496), (18128, 53435), (21374, 45320), (22660, 42748)]