2820256992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45127}}^1$

素因数の和:45181

約数の個数: 144

約数和(自身を含む): 9461716992

約数和(自身を除く): 6641460000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 15624, 20832, 31248, 45127, 62496, 90254, 135381, 180508, 270762, 315889, 361016, 406143, 541524, 631778, 722032, 812286, 947667, 1083048, 1263556, 1398937, 1444064, 1624572, 1895334, 2166096, 2527112, 2797874, 2843001, 3249144, 3790668, 4196811, 4332192, 5054224, 5595748, 5686002, 6498288, 7581336, 8393622, 9792559, 10108448, 11191496, 11372004, 12590433, 12996576, 15162672, 16787244, 19585118, 22382992, 22744008, 25180866, 29377677, 30325344, 33574488, 39170236, 44765984, 45488016, 50361732, 58755354, 67148976, 78340472, 88133031, 90976032, 100723464, 117510708, 134297952, 156680944, 176266062, 201446928, 235021416, 313361888, 352532124, 402893856, 470042832, 705064248, 940085664, 1410128496, 2820256992]

約数ペア:

[(1, 2820256992), (2, 1410128496), (3, 940085664), (4, 705064248), (6, 470042832), (7, 402893856), (8, 352532124), (9, 313361888), (12, 235021416), (14, 201446928), (16, 176266062), (18, 156680944), (21, 134297952), (24, 117510708), (28, 100723464), (31, 90976032), (32, 88133031), (36, 78340472), (42, 67148976), (48, 58755354), (56, 50361732), (62, 45488016), (63, 44765984), (72, 39170236), (84, 33574488), (93, 30325344), (96, 29377677), (112, 25180866), (124, 22744008), (126, 22382992), (144, 19585118), (168, 16787244), (186, 15162672), (217, 12996576), (224, 12590433), (248, 11372004), (252, 11191496), (279, 10108448), (288, 9792559), (336, 8393622), (372, 7581336), (434, 6498288), (496, 5686002), (504, 5595748), (558, 5054224), (651, 4332192), (672, 4196811), (744, 3790668), (868, 3249144), (992, 2843001), (1008, 2797874), (1116, 2527112), (1302, 2166096), (1488, 1895334), (1736, 1624572), (1953, 1444064), (2016, 1398937), (2232, 1263556), (2604, 1083048), (2976, 947667), (3472, 812286), (3906, 722032), (4464, 631778), (5208, 541524), (6944, 406143), (7812, 361016), (8928, 315889), (10416, 270762), (15624, 180508), (20832, 135381), (31248, 90254), (45127, 62496)]