4066240640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:903

約数の個数: 256

約数和(自身を含む): 12246854400

約数和(自身を除く): 8180613760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 109, 110, 112, 128, 140, 154, 160, 176, 218, 220, 224, 280, 308, 320, 352, 385, 436, 440, 448, 545, 560, 616, 640, 704, 757, 763, 770, 872, 880, 896, 1090, 1120, 1199, 1232, 1408, 1514, 1526, 1540, 1744, 1760, 2180, 2240, 2398, 2464, 3028, 3052, 3080, 3488, 3520, 3785, 3815, 4360, 4480, 4796, 4928, 5299, 5995, 6056, 6104, 6160, 6976, 7040, 7570, 7630, 8327, 8393, 8720, 9592, 9856, 10598, 11990, 12112, 12208, 12320, 13952, 15140, 15260, 16654, 16786, 17440, 19184, 21196, 23980, 24224, 24416, 24640, 26495, 30280, 30520, 33308, 33572, 34880, 38368, 41635, 41965, 42392, 47960, 48448, 48832, 49280, 52990, 58289, 60560, 61040, 66616, 67144, 69760, 76736, 82513, 83270, 83930, 84784, 95920, 96896, 97664, 105980, 116578, 121120, 122080, 133232, 134288, 153472, 165026, 166540, 167860, 169568, 191840, 211960, 233156, 242240, 244160, 266464, 268576, 291445, 330052, 333080, 335720, 339136, 383680, 412565, 423920, 466312, 484480, 488320, 532928, 537152, 577591, 582890, 660104, 666160, 671440, 678272, 767360, 825130, 847840, 907643, 932624, 1065856, 1074304, 1155182, 1165780, 1320208, 1332320, 1342880, 1650260, 1695680, 1815286, 1865248, 2310364, 2331560, 2640416, 2664640, 2685760, 2887955, 3300520, 3391360, 3630572, 3730496, 4538215, 4620728, 4663120, 5280832, 5329280, 5371520, 5775910, 6353501, 6601040, 7261144, 7460992, 9076430, 9241456, 9326240, 10561664, 11551820, 12707002, 13202080, 14522288, 18152860, 18482912, 18652480, 23103640, 25414004, 26404160, 29044576, 31767505, 36305720, 36965824, 37304960, 46207280, 50828008, 52808320, 58089152, 63535010, 72611440, 73931648, 92414560, 101656016, 116178304, 127070020, 145222880, 184829120, 203312032, 254140040, 290445760, 369658240, 406624064, 508280080, 580891520, 813248128, 1016560160, 2033120320, 4066240640]

約数ペア:

[(1, 4066240640), (2, 2033120320), (4, 1016560160), (5, 813248128), (7, 580891520), (8, 508280080), (10, 406624064), (11, 369658240), (14, 290445760), (16, 254140040), (20, 203312032), (22, 184829120), (28, 145222880), (32, 127070020), (35, 116178304), (40, 101656016), (44, 92414560), (55, 73931648), (56, 72611440), (64, 63535010), (70, 58089152), (77, 52808320), (80, 50828008), (88, 46207280), (109, 37304960), (110, 36965824), (112, 36305720), (128, 31767505), (140, 29044576), (154, 26404160), (160, 25414004), (176, 23103640), (218, 18652480), (220, 18482912), (224, 18152860), (280, 14522288), (308, 13202080), (320, 12707002), (352, 11551820), (385, 10561664), (436, 9326240), (440, 9241456), (448, 9076430), (545, 7460992), (560, 7261144), (616, 6601040), (640, 6353501), (704, 5775910), (757, 5371520), (763, 5329280), (770, 5280832), (872, 4663120), (880, 4620728), (896, 4538215), (1090, 3730496), (1120, 3630572), (1199, 3391360), (1232, 3300520), (1408, 2887955), (1514, 2685760), (1526, 2664640), (1540, 2640416), (1744, 2331560), (1760, 2310364), (2180, 1865248), (2240, 1815286), (2398, 1695680), (2464, 1650260), (3028, 1342880), (3052, 1332320), (3080, 1320208), (3488, 1165780), (3520, 1155182), (3785, 1074304), (3815, 1065856), (4360, 932624), (4480, 907643), (4796, 847840), (4928, 825130), (5299, 767360), (5995, 678272), (6056, 671440), (6104, 666160), (6160, 660104), (6976, 582890), (7040, 577591), (7570, 537152), (7630, 532928), (8327, 488320), (8393, 484480), (8720, 466312), (9592, 423920), (9856, 412565), (10598, 383680), (11990, 339136), (12112, 335720), (12208, 333080), (12320, 330052), (13952, 291445), (15140, 268576), (15260, 266464), (16654, 244160), (16786, 242240), (17440, 233156), (19184, 211960), (21196, 191840), (23980, 169568), (24224, 167860), (24416, 166540), (24640, 165026), (26495, 153472), (30280, 134288), (30520, 133232), (33308, 122080), (33572, 121120), (34880, 116578), (38368, 105980), (41635, 97664), (41965, 96896), (42392, 95920), (47960, 84784), (48448, 83930), (48832, 83270), (49280, 82513), (52990, 76736), (58289, 69760), (60560, 67144), (61040, 66616)]