2671223880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{46279}}^1$

素因数の和:46343

約数の個数: 128

約数和(自身を含む): 8863545600

約数和(自身を除く): 6192321720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1924, 2220, 2405, 2886, 3848, 4440, 4810, 5772, 7215, 9620, 11544, 14430, 19240, 28860, 46279, 57720, 92558, 138837, 185116, 231395, 277674, 370232, 462790, 555348, 601627, 694185, 925580, 1110696, 1203254, 1388370, 1712323, 1804881, 1851160, 2406508, 2776740, 3008135, 3424646, 3609762, 4813016, 5136969, 5553480, 6016270, 6849292, 7219524, 8561615, 9024405, 10273938, 12032540, 13698584, 14439048, 17123230, 18048810, 20547876, 22260199, 24065080, 25684845, 34246460, 36097620, 41095752, 44520398, 51369690, 66780597, 68492920, 72195240, 89040796, 102739380, 111300995, 133561194, 178081592, 205478760, 222601990, 267122388, 333902985, 445203980, 534244776, 667805970, 890407960, 1335611940, 2671223880]

約数ペア:

[(1, 2671223880), (2, 1335611940), (3, 890407960), (4, 667805970), (5, 534244776), (6, 445203980), (8, 333902985), (10, 267122388), (12, 222601990), (13, 205478760), (15, 178081592), (20, 133561194), (24, 111300995), (26, 102739380), (30, 89040796), (37, 72195240), (39, 68492920), (40, 66780597), (52, 51369690), (60, 44520398), (65, 41095752), (74, 36097620), (78, 34246460), (104, 25684845), (111, 24065080), (120, 22260199), (130, 20547876), (148, 18048810), (156, 17123230), (185, 14439048), (195, 13698584), (222, 12032540), (260, 10273938), (296, 9024405), (312, 8561615), (370, 7219524), (390, 6849292), (444, 6016270), (481, 5553480), (520, 5136969), (555, 4813016), (740, 3609762), (780, 3424646), (888, 3008135), (962, 2776740), (1110, 2406508), (1443, 1851160), (1480, 1804881), (1560, 1712323), (1924, 1388370), (2220, 1203254), (2405, 1110696), (2886, 925580), (3848, 694185), (4440, 601627), (4810, 555348), (5772, 462790), (7215, 370232), (9620, 277674), (11544, 231395), (14430, 185116), (19240, 138837), (28860, 92558), (46279, 57720)]