3648840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2366

約数の個数: 64

約数和(自身を含む): 11793600

約数和(自身を除く): 8144760

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, 2339, 4678, 7017, 9356, 11695, 14034, 18712, 23390, 28068, 30407, 35085, 46780, 56136, 60814, 70170, 91221, 93560, 121628, 140340, 152035, 182442, 243256, 280680, 304070, 364884, 456105, 608140, 729768, 912210, 1216280, 1824420, 3648840]

約数ペア:

[(1, 3648840), (2, 1824420), (3, 1216280), (4, 912210), (5, 729768), (6, 608140), (8, 456105), (10, 364884), (12, 304070), (13, 280680), (15, 243256), (20, 182442), (24, 152035), (26, 140340), (30, 121628), (39, 93560), (40, 91221), (52, 70170), (60, 60814), (65, 56136), (78, 46780), (104, 35085), (120, 30407), (130, 28068), (156, 23390), (195, 18712), (260, 14034), (312, 11695), (390, 9356), (520, 7017), (780, 4678), (1560, 2339)]