1163290440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{745699}}^1$

素因数の和:745726

約数の個数: 64

約数和(自身を含む): 3758328000

約数和(自身を除く): 2595037560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 745699, 1491398, 2237097, 2982796, 3728495, 4474194, 5965592, 7456990, 8948388, 9694087, 11185485, 14913980, 17896776, 19388174, 22370970, 29082261, 29827960, 38776348, 44741940, 48470435, 58164522, 77552696, 89483880, 96940870, 116329044, 145411305, 193881740, 232658088, 290822610, 387763480, 581645220, 1163290440]

約数ペア:

[(1, 1163290440), (2, 581645220), (3, 387763480), (4, 290822610), (5, 232658088), (6, 193881740), (8, 145411305), (10, 116329044), (12, 96940870), (13, 89483880), (15, 77552696), (20, 58164522), (24, 48470435), (26, 44741940), (30, 38776348), (39, 29827960), (40, 29082261), (52, 22370970), (60, 19388174), (65, 17896776), (78, 14913980), (104, 11185485), (120, 9694087), (130, 8948388), (156, 7456990), (195, 5965592), (260, 4474194), (312, 3728495), (390, 2982796), (520, 2237097), (780, 1491398), (1560, 745699)]