2023245560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{118457}}^1$

素因数の和:118536

約数の個数: 64

約数和(自身を含む): 5287965120

約数和(自身を除く): 3264719560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3416, 4270, 8540, 17080, 118457, 236914, 473828, 592285, 829199, 947656, 1184570, 1658398, 2369140, 3316796, 4145995, 4738280, 6633592, 7225877, 8291990, 14451754, 16583980, 28903508, 33167960, 36129385, 50581139, 57807016, 72258770, 101162278, 144517540, 202324556, 252905695, 289035080, 404649112, 505811390, 1011622780, 2023245560]

約数ペア:

[(1, 2023245560), (2, 1011622780), (4, 505811390), (5, 404649112), (7, 289035080), (8, 252905695), (10, 202324556), (14, 144517540), (20, 101162278), (28, 72258770), (35, 57807016), (40, 50581139), (56, 36129385), (61, 33167960), (70, 28903508), (122, 16583980), (140, 14451754), (244, 8291990), (280, 7225877), (305, 6633592), (427, 4738280), (488, 4145995), (610, 3316796), (854, 2369140), (1220, 1658398), (1708, 1184570), (2135, 947656), (2440, 829199), (3416, 592285), (4270, 473828), (8540, 236914), (17080, 118457)]