402100979340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1291}}^1\times {\mathrm{6277}}^1$

素因数の和:8407

約数の個数: 96

約数和(自身を含む): 1128297026304

約数和(自身を除く): 726196046964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 827, 1291, 1654, 2481, 2582, 3308, 3873, 4135, 4962, 5164, 6277, 6455, 7746, 8270, 9924, 12405, 12554, 12910, 15492, 16540, 18831, 19365, 24810, 25108, 25820, 31385, 37662, 38730, 49620, 62770, 75324, 77460, 94155, 125540, 188310, 376620, 1067657, 2135314, 3202971, 4270628, 5191079, 5338285, 6405942, 8103607, 10382158, 10676570, 12811884, 15573237, 16014855, 16207214, 20764316, 21353140, 24310821, 25955395, 31146474, 32029710, 32414428, 40518035, 48621642, 51910790, 62292948, 64059420, 77866185, 81036070, 97243284, 103821580, 121554105, 155732370, 162072140, 243108210, 311464740, 486216420, 6701682989, 13403365978, 20105048967, 26806731956, 33508414945, 40210097934, 67016829890, 80420195868, 100525244835, 134033659780, 201050489670, 402100979340]

約数ペア:

[(1, 402100979340), (2, 201050489670), (3, 134033659780), (4, 100525244835), (5, 80420195868), (6, 67016829890), (10, 40210097934), (12, 33508414945), (15, 26806731956), (20, 20105048967), (30, 13403365978), (60, 6701682989), (827, 486216420), (1291, 311464740), (1654, 243108210), (2481, 162072140), (2582, 155732370), (3308, 121554105), (3873, 103821580), (4135, 97243284), (4962, 81036070), (5164, 77866185), (6277, 64059420), (6455, 62292948), (7746, 51910790), (8270, 48621642), (9924, 40518035), (12405, 32414428), (12554, 32029710), (12910, 31146474), (15492, 25955395), (16540, 24310821), (18831, 21353140), (19365, 20764316), (24810, 16207214), (25108, 16014855), (25820, 15573237), (31385, 12811884), (37662, 10676570), (38730, 10382158), (49620, 8103607), (62770, 6405942), (75324, 5338285), (77460, 5191079), (94155, 4270628), (125540, 3202971), (188310, 2135314), (376620, 1067657)]