1442989260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{195527}}^1$

素因数の和:195583

約数の個数: 72

約数和(自身を含む): 4483848096

約数和(自身を除く): 3040858836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 195527, 391054, 586581, 782108, 977635, 1173162, 1759743, 1955270, 2346324, 2932905, 3519486, 3910540, 5865810, 7038972, 8016607, 8798715, 11731620, 16033214, 17597430, 24049821, 32066428, 35194860, 40083035, 48099642, 72149463, 80166070, 96199284, 120249105, 144298926, 160332140, 240498210, 288597852, 360747315, 480996420, 721494630, 1442989260]

約数ペア:

[(1, 1442989260), (2, 721494630), (3, 480996420), (4, 360747315), (5, 288597852), (6, 240498210), (9, 160332140), (10, 144298926), (12, 120249105), (15, 96199284), (18, 80166070), (20, 72149463), (30, 48099642), (36, 40083035), (41, 35194860), (45, 32066428), (60, 24049821), (82, 17597430), (90, 16033214), (123, 11731620), (164, 8798715), (180, 8016607), (205, 7038972), (246, 5865810), (369, 3910540), (410, 3519486), (492, 2932905), (615, 2346324), (738, 1955270), (820, 1759743), (1230, 1173162), (1476, 977635), (1845, 782108), (2460, 586581), (3690, 391054), (7380, 195527)]