6450390760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{11909}}^1$

素因数の和:13162

約数の個数: 64

約数和(自身を含む): 15846969600

約数和(自身を除く): 9396578840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1231, 2462, 4924, 6155, 9848, 11909, 12310, 13541, 23818, 24620, 27082, 47636, 49240, 54164, 59545, 67705, 95272, 108328, 119090, 130999, 135410, 238180, 261998, 270820, 476360, 523996, 541640, 654995, 1047992, 1309990, 2619980, 5239960, 14659979, 29319958, 58639916, 73299895, 117279832, 146599790, 161259769, 293199580, 322519538, 586399160, 645039076, 806298845, 1290078152, 1612597690, 3225195380, 6450390760]

約数ペア:

[(1, 6450390760), (2, 3225195380), (4, 1612597690), (5, 1290078152), (8, 806298845), (10, 645039076), (11, 586399160), (20, 322519538), (22, 293199580), (40, 161259769), (44, 146599790), (55, 117279832), (88, 73299895), (110, 58639916), (220, 29319958), (440, 14659979), (1231, 5239960), (2462, 2619980), (4924, 1309990), (6155, 1047992), (9848, 654995), (11909, 541640), (12310, 523996), (13541, 476360), (23818, 270820), (24620, 261998), (27082, 238180), (47636, 135410), (49240, 130999), (54164, 119090), (59545, 108328), (67705, 95272)]