25999775160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{971591}}^1$

素因数の和:971828

約数の個数: 64

約数和(自身を含む): 78349178880

約数和(自身を除く): 52349403720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 4460, 5352, 6690, 8920, 13380, 26760, 971591, 1943182, 2914773, 3886364, 4857955, 5829546, 7772728, 9715910, 11659092, 14573865, 19431820, 23318184, 29147730, 38863640, 58295460, 116590920, 216664793, 433329586, 649994379, 866659172, 1083323965, 1299988758, 1733318344, 2166647930, 2599977516, 3249971895, 4333295860, 5199955032, 6499943790, 8666591720, 12999887580, 25999775160]

約数ペア:

[(1, 25999775160), (2, 12999887580), (3, 8666591720), (4, 6499943790), (5, 5199955032), (6, 4333295860), (8, 3249971895), (10, 2599977516), (12, 2166647930), (15, 1733318344), (20, 1299988758), (24, 1083323965), (30, 866659172), (40, 649994379), (60, 433329586), (120, 216664793), (223, 116590920), (446, 58295460), (669, 38863640), (892, 29147730), (1115, 23318184), (1338, 19431820), (1784, 14573865), (2230, 11659092), (2676, 9715910), (3345, 7772728), (4460, 5829546), (5352, 4857955), (6690, 3886364), (8920, 2914773), (13380, 1943182), (26760, 971591)]