3119848680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{64513}}^1$

素因数の和:64571

約数の個数: 128

約数和(自身を含む): 10404817920

約数和(自身を除く): 7284969240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 48360, 64513, 129026, 193539, 258052, 322565, 387078, 516104, 645130, 774156, 838669, 967695, 1290260, 1548312, 1677338, 1935390, 1999903, 2516007, 2580520, 3354676, 3870780, 3999806, 4193345, 5032014, 5999709, 6709352, 7741560, 7999612, 8386690, 9999515, 10064028, 11999418, 12580035, 15999224, 16773380, 19999030, 20128056, 23998836, 25160070, 25998739, 29998545, 33546760, 39998060, 47997672, 50320140, 51997478, 59997090, 77996217, 79996120, 100640280, 103994956, 119994180, 129993695, 155992434, 207989912, 239988360, 259987390, 311984868, 389981085, 519974780, 623969736, 779962170, 1039949560, 1559924340, 3119848680]

約数ペア:

[(1, 3119848680), (2, 1559924340), (3, 1039949560), (4, 779962170), (5, 623969736), (6, 519974780), (8, 389981085), (10, 311984868), (12, 259987390), (13, 239988360), (15, 207989912), (20, 155992434), (24, 129993695), (26, 119994180), (30, 103994956), (31, 100640280), (39, 79996120), (40, 77996217), (52, 59997090), (60, 51997478), (62, 50320140), (65, 47997672), (78, 39998060), (93, 33546760), (104, 29998545), (120, 25998739), (124, 25160070), (130, 23998836), (155, 20128056), (156, 19999030), (186, 16773380), (195, 15999224), (248, 12580035), (260, 11999418), (310, 10064028), (312, 9999515), (372, 8386690), (390, 7999612), (403, 7741560), (465, 6709352), (520, 5999709), (620, 5032014), (744, 4193345), (780, 3999806), (806, 3870780), (930, 3354676), (1209, 2580520), (1240, 2516007), (1560, 1999903), (1612, 1935390), (1860, 1677338), (2015, 1548312), (2418, 1290260), (3224, 967695), (3720, 838669), (4030, 774156), (4836, 645130), (6045, 516104), (8060, 387078), (9672, 322565), (12090, 258052), (16120, 193539), (24180, 129026), (48360, 64513)]