9542120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 25038720

約数和(自身を除く): 15496600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 643, 742, 1060, 1286, 1484, 1855, 2120, 2572, 2968, 3215, 3710, 4501, 5144, 6430, 7420, 9002, 12860, 14840, 18004, 22505, 25720, 34079, 36008, 45010, 68158, 90020, 136316, 170395, 180040, 238553, 272632, 340790, 477106, 681580, 954212, 1192765, 1363160, 1908424, 2385530, 4771060, 9542120]

約数ペア:

[(1, 9542120), (2, 4771060), (4, 2385530), (5, 1908424), (7, 1363160), (8, 1192765), (10, 954212), (14, 681580), (20, 477106), (28, 340790), (35, 272632), (40, 238553), (53, 180040), (56, 170395), (70, 136316), (106, 90020), (140, 68158), (212, 45010), (265, 36008), (280, 34079), (371, 25720), (424, 22505), (530, 18004), (643, 14840), (742, 12860), (1060, 9002), (1286, 7420), (1484, 6430), (1855, 5144), (2120, 4501), (2572, 3710), (2968, 3215)]