23502564280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{2081}}^1$

素因数の和:2729

約数の個数: 128

約数和(自身を含む): 58615462080

約数和(自身を除く): 35112897800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 587, 740, 962, 1174, 1480, 1924, 2081, 2348, 2405, 2935, 3848, 4162, 4696, 4810, 5870, 7631, 8324, 9620, 10405, 11740, 15262, 16648, 19240, 20810, 21719, 23480, 27053, 30524, 38155, 41620, 43438, 54106, 61048, 76310, 76997, 83240, 86876, 108212, 108595, 135265, 152620, 153994, 173752, 216424, 217190, 270530, 282347, 305240, 307988, 384985, 434380, 541060, 564694, 615976, 769970, 868760, 1000961, 1082120, 1129388, 1221547, 1411735, 1539940, 2001922, 2258776, 2443094, 2823470, 3079880, 4003844, 4886188, 5004805, 5646940, 6107735, 8007688, 9772376, 10009610, 11293880, 12215470, 15880111, 20019220, 24430940, 31760222, 40038440, 45197239, 48861880, 63520444, 79400555, 90394478, 127040888, 158801110, 180788956, 225986195, 317602220, 361577912, 451972390, 587564107, 635204440, 903944780, 1175128214, 1807889560, 2350256428, 2937820535, 4700512856, 5875641070, 11751282140, 23502564280]

約数ペア:

[(1, 23502564280), (2, 11751282140), (4, 5875641070), (5, 4700512856), (8, 2937820535), (10, 2350256428), (13, 1807889560), (20, 1175128214), (26, 903944780), (37, 635204440), (40, 587564107), (52, 451972390), (65, 361577912), (74, 317602220), (104, 225986195), (130, 180788956), (148, 158801110), (185, 127040888), (260, 90394478), (296, 79400555), (370, 63520444), (481, 48861880), (520, 45197239), (587, 40038440), (740, 31760222), (962, 24430940), (1174, 20019220), (1480, 15880111), (1924, 12215470), (2081, 11293880), (2348, 10009610), (2405, 9772376), (2935, 8007688), (3848, 6107735), (4162, 5646940), (4696, 5004805), (4810, 4886188), (5870, 4003844), (7631, 3079880), (8324, 2823470), (9620, 2443094), (10405, 2258776), (11740, 2001922), (15262, 1539940), (16648, 1411735), (19240, 1221547), (20810, 1129388), (21719, 1082120), (23480, 1000961), (27053, 868760), (30524, 769970), (38155, 615976), (41620, 564694), (43438, 541060), (54106, 434380), (61048, 384985), (76310, 307988), (76997, 305240), (83240, 282347), (86876, 270530), (108212, 217190), (108595, 216424), (135265, 173752), (152620, 153994)]