4704380820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{843079}}^1$

素因数の和:843125

約数の個数: 72

約数和(自身を含む): 14730293760

約数和(自身を除く): 10025912940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 843079, 1686158, 2529237, 3372316, 4215395, 5058474, 7587711, 8430790, 10116948, 12646185, 15175422, 16861580, 25292370, 26135449, 30350844, 37938555, 50584740, 52270898, 75877110, 78406347, 104541796, 130677245, 151754220, 156812694, 235219041, 261354490, 313625388, 392031735, 470438082, 522708980, 784063470, 940876164, 1176095205, 1568126940, 2352190410, 4704380820]

約数ペア:

[(1, 4704380820), (2, 2352190410), (3, 1568126940), (4, 1176095205), (5, 940876164), (6, 784063470), (9, 522708980), (10, 470438082), (12, 392031735), (15, 313625388), (18, 261354490), (20, 235219041), (30, 156812694), (31, 151754220), (36, 130677245), (45, 104541796), (60, 78406347), (62, 75877110), (90, 52270898), (93, 50584740), (124, 37938555), (155, 30350844), (180, 26135449), (186, 25292370), (279, 16861580), (310, 15175422), (372, 12646185), (465, 10116948), (558, 8430790), (620, 7587711), (930, 5058474), (1116, 4215395), (1395, 3372316), (1860, 2529237), (2790, 1686158), (5580, 843079)]