1976939360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59119}}^1$

素因数の和:59164

約数の個数: 96

約数和(自身を含む): 5363366400

約数和(自身を除く): 3386427040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 3040, 3344, 4180, 6688, 8360, 16720, 33440, 59119, 118238, 236476, 295595, 472952, 591190, 650309, 945904, 1123261, 1182380, 1300618, 1891808, 2246522, 2364760, 2601236, 3251545, 4493044, 4729520, 5202472, 5616305, 6503090, 8986088, 9459040, 10404944, 11232610, 12355871, 13006180, 17972176, 20809888, 22465220, 24711742, 26012360, 35944352, 44930440, 49423484, 52024720, 61779355, 89860880, 98846968, 104049440, 123558710, 179721760, 197693936, 247117420, 395387872, 494234840, 988469680, 1976939360]

約数ペア:

[(1, 1976939360), (2, 988469680), (4, 494234840), (5, 395387872), (8, 247117420), (10, 197693936), (11, 179721760), (16, 123558710), (19, 104049440), (20, 98846968), (22, 89860880), (32, 61779355), (38, 52024720), (40, 49423484), (44, 44930440), (55, 35944352), (76, 26012360), (80, 24711742), (88, 22465220), (95, 20809888), (110, 17972176), (152, 13006180), (160, 12355871), (176, 11232610), (190, 10404944), (209, 9459040), (220, 8986088), (304, 6503090), (352, 5616305), (380, 5202472), (418, 4729520), (440, 4493044), (608, 3251545), (760, 2601236), (836, 2364760), (880, 2246522), (1045, 1891808), (1520, 1300618), (1672, 1182380), (1760, 1123261), (2090, 945904), (3040, 650309), (3344, 591190), (4180, 472952), (6688, 295595), (8360, 236476), (16720, 118238), (33440, 59119)]