4049584560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25919}}^1$

素因数の和:25976

約数の個数: 240

約数和(自身を含む): 16044687360

約数和(自身を除く): 11995102800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 25919, 26040, 31248, 39060, 51838, 52080, 77757, 78120, 103676, 129595, 155514, 156240, 181433, 207352, 233271, 259190, 311028, 362866, 388785, 414704, 466542, 518380, 544299, 622056, 725732, 777570, 803489, 907165, 933084, 1036760, 1088598, 1166355, 1244112, 1451464, 1555140, 1606978, 1632897, 1814330, 1866168, 2073520, 2177196, 2332710, 2410467, 2721495, 2902928, 3110280, 3213956, 3265794, 3628660, 3732336, 4017445, 4354392, 4665420, 4820934, 5442990, 5624423, 6220560, 6427912, 6531588, 7231401, 7257320, 8034890, 8164485, 8708784, 9330840, 9641868, 10885980, 11248846, 12052335, 12855824, 13063176, 14462802, 14514640, 16069780, 16328970, 16873269, 18661680, 19283736, 21771960, 22497692, 24104670, 26126352, 28122115, 28925604, 32139560, 32657940, 33746538, 36157005, 38567472, 43543920, 44995384, 48209340, 50619807, 56244230, 57851208, 64279120, 65315880, 67493076, 72314010, 84366345, 89990768, 96418680, 101239614, 112488460, 115702416, 130631760, 134986152, 144628020, 168732690, 192837360, 202479228, 224976920, 253099035, 269972304, 289256040, 337465380, 404958456, 449953840, 506198070, 578512080, 674930760, 809916912, 1012396140, 1349861520, 2024792280, 4049584560]

約数ペア:

[(1, 4049584560), (2, 2024792280), (3, 1349861520), (4, 1012396140), (5, 809916912), (6, 674930760), (7, 578512080), (8, 506198070), (9, 449953840), (10, 404958456), (12, 337465380), (14, 289256040), (15, 269972304), (16, 253099035), (18, 224976920), (20, 202479228), (21, 192837360), (24, 168732690), (28, 144628020), (30, 134986152), (31, 130631760), (35, 115702416), (36, 112488460), (40, 101239614), (42, 96418680), (45, 89990768), (48, 84366345), (56, 72314010), (60, 67493076), (62, 65315880), (63, 64279120), (70, 57851208), (72, 56244230), (80, 50619807), (84, 48209340), (90, 44995384), (93, 43543920), (105, 38567472), (112, 36157005), (120, 33746538), (124, 32657940), (126, 32139560), (140, 28925604), (144, 28122115), (155, 26126352), (168, 24104670), (180, 22497692), (186, 21771960), (210, 19283736), (217, 18661680), (240, 16873269), (248, 16328970), (252, 16069780), (279, 14514640), (280, 14462802), (310, 13063176), (315, 12855824), (336, 12052335), (360, 11248846), (372, 10885980), (420, 9641868), (434, 9330840), (465, 8708784), (496, 8164485), (504, 8034890), (558, 7257320), (560, 7231401), (620, 6531588), (630, 6427912), (651, 6220560), (720, 5624423), (744, 5442990), (840, 4820934), (868, 4665420), (930, 4354392), (1008, 4017445), (1085, 3732336), (1116, 3628660), (1240, 3265794), (1260, 3213956), (1302, 3110280), (1395, 2902928), (1488, 2721495), (1680, 2410467), (1736, 2332710), (1860, 2177196), (1953, 2073520), (2170, 1866168), (2232, 1814330), (2480, 1632897), (2520, 1606978), (2604, 1555140), (2790, 1451464), (3255, 1244112), (3472, 1166355), (3720, 1088598), (3906, 1036760), (4340, 933084), (4464, 907165), (5040, 803489), (5208, 777570), (5580, 725732), (6510, 622056), (7440, 544299), (7812, 518380), (8680, 466542), (9765, 414704), (10416, 388785), (11160, 362866), (13020, 311028), (15624, 259190), (17360, 233271), (19530, 207352), (22320, 181433), (25919, 156240), (26040, 155514), (31248, 129595), (39060, 103676), (51838, 78120), (52080, 77757)]