2147297040

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{47339}}^1$

素因数の和:47371

約数の個数: 200

約数和(自身を含む): 8523472320

約数和(自身を除く): 6376175280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 45360, 47339, 94678, 142017, 189356, 236695, 284034, 331373, 378712, 426051, 473390, 568068, 662746, 710085, 757424, 852102, 946780, 994119, 1136136, 1278153, 1325492, 1420170, 1656865, 1704204, 1893560, 1988238, 2130255, 2272272, 2556306, 2650984, 2840340, 2982357, 3313730, 3408408, 3787120, 3834459, 3976476, 4260510, 4970595, 5112612, 5301968, 5680680, 5964714, 6390765, 6627460, 6816816, 7668918, 7952952, 8521020, 8947071, 9941190, 10225224, 11361360, 11929428, 12781530, 13254920, 14911785, 15337836, 15905904, 17042040, 17894142, 19172295, 19882380, 20450448, 23858856, 25563060, 26509840, 26841213, 29823570, 30675672, 34084080, 35788284, 38344590, 39764760, 44735355, 47717712, 51126120, 53682426, 59647140, 61351344, 71576568, 76689180, 79529520, 89470710, 102252240, 107364852, 119294280, 134206065, 143153136, 153378360, 178941420, 214729704, 238588560, 268412130, 306756720, 357882840, 429459408, 536824260, 715765680, 1073648520, 2147297040]

約数ペア:

[(1, 2147297040), (2, 1073648520), (3, 715765680), (4, 536824260), (5, 429459408), (6, 357882840), (7, 306756720), (8, 268412130), (9, 238588560), (10, 214729704), (12, 178941420), (14, 153378360), (15, 143153136), (16, 134206065), (18, 119294280), (20, 107364852), (21, 102252240), (24, 89470710), (27, 79529520), (28, 76689180), (30, 71576568), (35, 61351344), (36, 59647140), (40, 53682426), (42, 51126120), (45, 47717712), (48, 44735355), (54, 39764760), (56, 38344590), (60, 35788284), (63, 34084080), (70, 30675672), (72, 29823570), (80, 26841213), (81, 26509840), (84, 25563060), (90, 23858856), (105, 20450448), (108, 19882380), (112, 19172295), (120, 17894142), (126, 17042040), (135, 15905904), (140, 15337836), (144, 14911785), (162, 13254920), (168, 12781530), (180, 11929428), (189, 11361360), (210, 10225224), (216, 9941190), (240, 8947071), (252, 8521020), (270, 7952952), (280, 7668918), (315, 6816816), (324, 6627460), (336, 6390765), (360, 5964714), (378, 5680680), (405, 5301968), (420, 5112612), (432, 4970595), (504, 4260510), (540, 3976476), (560, 3834459), (567, 3787120), (630, 3408408), (648, 3313730), (720, 2982357), (756, 2840340), (810, 2650984), (840, 2556306), (945, 2272272), (1008, 2130255), (1080, 1988238), (1134, 1893560), (1260, 1704204), (1296, 1656865), (1512, 1420170), (1620, 1325492), (1680, 1278153), (1890, 1136136), (2160, 994119), (2268, 946780), (2520, 852102), (2835, 757424), (3024, 710085), (3240, 662746), (3780, 568068), (4536, 473390), (5040, 426051), (5670, 378712), (6480, 331373), (7560, 284034), (9072, 236695), (11340, 189356), (15120, 142017), (22680, 94678), (45360, 47339)]