1140846460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2687}}^1$

素因数の和:2803

約数の個数: 96

約数和(自身を含む): 2731180032

約数和(自身を除く): 1590333572

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 71, 92, 115, 130, 142, 230, 260, 284, 299, 355, 460, 598, 710, 923, 1196, 1420, 1495, 1633, 1846, 2687, 2990, 3266, 3692, 4615, 5374, 5980, 6532, 8165, 9230, 10748, 13435, 16330, 18460, 21229, 26870, 32660, 34931, 42458, 53740, 61801, 69862, 84916, 106145, 123602, 139724, 174655, 190777, 212290, 247204, 309005, 349310, 381554, 424580, 618010, 698620, 763108, 803413, 953885, 1236020, 1606826, 1907770, 2480101, 3213652, 3815540, 4017065, 4387871, 4960202, 8034130, 8775742, 9920404, 12400505, 16068260, 17551484, 21939355, 24801010, 43878710, 49602020, 57042323, 87757420, 114084646, 228169292, 285211615, 570423230, 1140846460]

約数ペア:

[(1, 1140846460), (2, 570423230), (4, 285211615), (5, 228169292), (10, 114084646), (13, 87757420), (20, 57042323), (23, 49602020), (26, 43878710), (46, 24801010), (52, 21939355), (65, 17551484), (71, 16068260), (92, 12400505), (115, 9920404), (130, 8775742), (142, 8034130), (230, 4960202), (260, 4387871), (284, 4017065), (299, 3815540), (355, 3213652), (460, 2480101), (598, 1907770), (710, 1606826), (923, 1236020), (1196, 953885), (1420, 803413), (1495, 763108), (1633, 698620), (1846, 618010), (2687, 424580), (2990, 381554), (3266, 349310), (3692, 309005), (4615, 247204), (5374, 212290), (5980, 190777), (6532, 174655), (8165, 139724), (9230, 123602), (10748, 106145), (13435, 84916), (16330, 69862), (18460, 61801), (21229, 53740), (26870, 42458), (32660, 34931)]