1680454944

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8963}}^1$

素因数の和:9020

約数の個数: 192

約数和(自身を含む): 5782855680

約数和(自身を除く): 4102400736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 496, 504, 558, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2604, 2976, 3024, 3348, 3472, 3906, 4464, 5208, 5859, 6048, 6696, 6944, 7812, 8928, 8963, 10416, 11718, 13392, 15624, 17926, 20832, 23436, 26784, 26889, 31248, 35852, 46872, 53778, 62496, 62741, 71704, 80667, 93744, 107556, 125482, 143408, 161334, 187488, 188223, 215112, 242001, 250964, 277853, 286816, 322668, 376446, 430224, 484002, 501928, 555706, 564669, 645336, 752892, 833559, 860448, 968004, 1003856, 1111412, 1129338, 1290672, 1505784, 1667118, 1694007, 1936008, 1944971, 2007712, 2222824, 2258676, 2500677, 2581344, 3011568, 3334236, 3388014, 3872016, 3889942, 4445648, 4517352, 5001354, 5834913, 6023136, 6668472, 6776028, 7502031, 7744032, 7779884, 8891296, 9034704, 10002708, 11669826, 13336944, 13552056, 15004062, 15559768, 17504739, 18069408, 20005416, 23339652, 26673888, 27104112, 30008124, 31119536, 35009478, 40010832, 46679304, 52514217, 54208224, 60016248, 62239072, 70018956, 80021664, 93358608, 105028434, 120032496, 140037912, 186717216, 210056868, 240064992, 280075824, 420113736, 560151648, 840227472, 1680454944]

約数ペア:

[(1, 1680454944), (2, 840227472), (3, 560151648), (4, 420113736), (6, 280075824), (7, 240064992), (8, 210056868), (9, 186717216), (12, 140037912), (14, 120032496), (16, 105028434), (18, 93358608), (21, 80021664), (24, 70018956), (27, 62239072), (28, 60016248), (31, 54208224), (32, 52514217), (36, 46679304), (42, 40010832), (48, 35009478), (54, 31119536), (56, 30008124), (62, 27104112), (63, 26673888), (72, 23339652), (84, 20005416), (93, 18069408), (96, 17504739), (108, 15559768), (112, 15004062), (124, 13552056), (126, 13336944), (144, 11669826), (168, 10002708), (186, 9034704), (189, 8891296), (216, 7779884), (217, 7744032), (224, 7502031), (248, 6776028), (252, 6668472), (279, 6023136), (288, 5834913), (336, 5001354), (372, 4517352), (378, 4445648), (432, 3889942), (434, 3872016), (496, 3388014), (504, 3334236), (558, 3011568), (651, 2581344), (672, 2500677), (744, 2258676), (756, 2222824), (837, 2007712), (864, 1944971), (868, 1936008), (992, 1694007), (1008, 1667118), (1116, 1505784), (1302, 1290672), (1488, 1129338), (1512, 1111412), (1674, 1003856), (1736, 968004), (1953, 860448), (2016, 833559), (2232, 752892), (2604, 645336), (2976, 564669), (3024, 555706), (3348, 501928), (3472, 484002), (3906, 430224), (4464, 376446), (5208, 322668), (5859, 286816), (6048, 277853), (6696, 250964), (6944, 242001), (7812, 215112), (8928, 188223), (8963, 187488), (10416, 161334), (11718, 143408), (13392, 125482), (15624, 107556), (17926, 93744), (20832, 80667), (23436, 71704), (26784, 62741), (26889, 62496), (31248, 53778), (35852, 46872)]