8700455040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1331

約数の個数: 256

約数和(自身を含む): 28877783040

約数和(自身を除く): 20177328000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 127, 128, 155, 160, 186, 192, 240, 248, 254, 310, 320, 372, 381, 384, 465, 480, 496, 508, 620, 635, 640, 744, 762, 930, 960, 992, 1016, 1151, 1240, 1270, 1488, 1524, 1860, 1905, 1920, 1984, 2032, 2302, 2480, 2540, 2976, 3048, 3453, 3720, 3810, 3937, 3968, 4064, 4604, 4960, 5080, 5755, 5952, 6096, 6906, 7440, 7620, 7874, 8128, 9208, 9920, 10160, 11510, 11811, 11904, 12192, 13812, 14880, 15240, 15748, 16256, 17265, 18416, 19685, 19840, 20320, 23020, 23622, 24384, 27624, 29760, 30480, 31496, 34530, 35681, 36832, 39370, 40640, 46040, 47244, 48768, 55248, 59055, 59520, 60960, 62992, 69060, 71362, 73664, 78740, 81280, 92080, 94488, 107043, 110496, 118110, 121920, 125984, 138120, 142724, 146177, 147328, 157480, 178405, 184160, 188976, 214086, 220992, 236220, 243840, 251968, 276240, 285448, 292354, 314960, 356810, 368320, 377952, 428172, 438531, 441984, 472440, 503936, 535215, 552480, 570896, 584708, 629920, 713620, 730885, 736640, 755904, 856344, 877062, 944880, 1070430, 1104960, 1141792, 1169416, 1259840, 1427240, 1461770, 1511808, 1712688, 1754124, 1889760, 2140860, 2192655, 2209920, 2283584, 2338832, 2519680, 2854480, 2923540, 3425376, 3508248, 3779520, 4281720, 4385310, 4531487, 4567168, 4677664, 5708960, 5847080, 6850752, 7016496, 7559040, 8563440, 8770620, 9062974, 9355328, 11417920, 11694160, 13594461, 13701504, 14032992, 17126880, 17541240, 18125948, 18710656, 22657435, 22835840, 23388320, 27188922, 28065984, 34253760, 35082480, 36251896, 45314870, 46776640, 54377844, 56131968, 67972305, 68507520, 70164960, 72503792, 90629740, 93553280, 108755688, 135944610, 140329920, 145007584, 181259480, 217511376, 271889220, 280659840, 290015168, 362518960, 435022752, 543778440, 580030336, 725037920, 870045504, 1087556880, 1450075840, 1740091008, 2175113760, 2900151680, 4350227520, 8700455040]

約数ペア:

[(1, 8700455040), (2, 4350227520), (3, 2900151680), (4, 2175113760), (5, 1740091008), (6, 1450075840), (8, 1087556880), (10, 870045504), (12, 725037920), (15, 580030336), (16, 543778440), (20, 435022752), (24, 362518960), (30, 290015168), (31, 280659840), (32, 271889220), (40, 217511376), (48, 181259480), (60, 145007584), (62, 140329920), (64, 135944610), (80, 108755688), (93, 93553280), (96, 90629740), (120, 72503792), (124, 70164960), (127, 68507520), (128, 67972305), (155, 56131968), (160, 54377844), (186, 46776640), (192, 45314870), (240, 36251896), (248, 35082480), (254, 34253760), (310, 28065984), (320, 27188922), (372, 23388320), (381, 22835840), (384, 22657435), (465, 18710656), (480, 18125948), (496, 17541240), (508, 17126880), (620, 14032992), (635, 13701504), (640, 13594461), (744, 11694160), (762, 11417920), (930, 9355328), (960, 9062974), (992, 8770620), (1016, 8563440), (1151, 7559040), (1240, 7016496), (1270, 6850752), (1488, 5847080), (1524, 5708960), (1860, 4677664), (1905, 4567168), (1920, 4531487), (1984, 4385310), (2032, 4281720), (2302, 3779520), (2480, 3508248), (2540, 3425376), (2976, 2923540), (3048, 2854480), (3453, 2519680), (3720, 2338832), (3810, 2283584), (3937, 2209920), (3968, 2192655), (4064, 2140860), (4604, 1889760), (4960, 1754124), (5080, 1712688), (5755, 1511808), (5952, 1461770), (6096, 1427240), (6906, 1259840), (7440, 1169416), (7620, 1141792), (7874, 1104960), (8128, 1070430), (9208, 944880), (9920, 877062), (10160, 856344), (11510, 755904), (11811, 736640), (11904, 730885), (12192, 713620), (13812, 629920), (14880, 584708), (15240, 570896), (15748, 552480), (16256, 535215), (17265, 503936), (18416, 472440), (19685, 441984), (19840, 438531), (20320, 428172), (23020, 377952), (23622, 368320), (24384, 356810), (27624, 314960), (29760, 292354), (30480, 285448), (31496, 276240), (34530, 251968), (35681, 243840), (36832, 236220), (39370, 220992), (40640, 214086), (46040, 188976), (47244, 184160), (48768, 178405), (55248, 157480), (59055, 147328), (59520, 146177), (60960, 142724), (62992, 138120), (69060, 125984), (71362, 121920), (73664, 118110), (78740, 110496), (81280, 107043), (92080, 94488)]