2186778616020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{95659607}}^1$

素因数の和:95659749

約数の個数: 72

約数和(自身を含む): 6685458683904

約数和(自身を除く): 4498680067884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7620, 11430, 22860, 95659607, 191319214, 286978821, 382638428, 478298035, 573957642, 860936463, 956596070, 1147915284, 1434894105, 1721872926, 1913192140, 2869788210, 3443745852, 4304682315, 5739576420, 8609364630, 12148770089, 17218729260, 24297540178, 36446310267, 48595080356, 60743850445, 72892620534, 109338930801, 121487700890, 145785241068, 182231551335, 218677861602, 242975401780, 364463102670, 437355723204, 546694654005, 728926205340, 1093389308010, 2186778616020]

約数ペア:

[(1, 2186778616020), (2, 1093389308010), (3, 728926205340), (4, 546694654005), (5, 437355723204), (6, 364463102670), (9, 242975401780), (10, 218677861602), (12, 182231551335), (15, 145785241068), (18, 121487700890), (20, 109338930801), (30, 72892620534), (36, 60743850445), (45, 48595080356), (60, 36446310267), (90, 24297540178), (127, 17218729260), (180, 12148770089), (254, 8609364630), (381, 5739576420), (508, 4304682315), (635, 3443745852), (762, 2869788210), (1143, 1913192140), (1270, 1721872926), (1524, 1434894105), (1905, 1147915284), (2286, 956596070), (2540, 860936463), (3810, 573957642), (4572, 478298035), (5715, 382638428), (7620, 286978821), (11430, 191319214), (22860, 95659607)]