854390880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{84761}}^1$

素因数の和:84789

約数の個数: 144

約数和(自身を含む): 3332163744

約数和(自身を除く): 2477772864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 84761, 169522, 254283, 339044, 423805, 508566, 593327, 678088, 762849, 847610, 1017132, 1186654, 1271415, 1356176, 1525698, 1695220, 1779981, 2034264, 2373308, 2542830, 2712352, 2966635, 3051396, 3390440, 3559962, 3814245, 4068528, 4746616, 5085660, 5339943, 5933270, 6102792, 6780880, 7119924, 7628490, 8137056, 8899905, 9493232, 10171320, 10679886, 11866540, 12205584, 13561760, 14239848, 15256980, 17799810, 18986464, 20342640, 21359772, 23733080, 24411168, 26699715, 28479696, 30513960, 35599620, 40685280, 42719544, 47466160, 53399430, 56959392, 61027920, 71199240, 85439088, 94932320, 106798860, 122055840, 142398480, 170878176, 213597720, 284796960, 427195440, 854390880]

約数ペア:

[(1, 854390880), (2, 427195440), (3, 284796960), (4, 213597720), (5, 170878176), (6, 142398480), (7, 122055840), (8, 106798860), (9, 94932320), (10, 85439088), (12, 71199240), (14, 61027920), (15, 56959392), (16, 53399430), (18, 47466160), (20, 42719544), (21, 40685280), (24, 35599620), (28, 30513960), (30, 28479696), (32, 26699715), (35, 24411168), (36, 23733080), (40, 21359772), (42, 20342640), (45, 18986464), (48, 17799810), (56, 15256980), (60, 14239848), (63, 13561760), (70, 12205584), (72, 11866540), (80, 10679886), (84, 10171320), (90, 9493232), (96, 8899905), (105, 8137056), (112, 7628490), (120, 7119924), (126, 6780880), (140, 6102792), (144, 5933270), (160, 5339943), (168, 5085660), (180, 4746616), (210, 4068528), (224, 3814245), (240, 3559962), (252, 3390440), (280, 3051396), (288, 2966635), (315, 2712352), (336, 2542830), (360, 2373308), (420, 2034264), (480, 1779981), (504, 1695220), (560, 1525698), (630, 1356176), (672, 1271415), (720, 1186654), (840, 1017132), (1008, 847610), (1120, 762849), (1260, 678088), (1440, 593327), (1680, 508566), (2016, 423805), (2520, 339044), (3360, 254283), (5040, 169522), (10080, 84761)]