2247455080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2621}}^1$

素因数の和:2759

約数の個数: 128

約数和(自身を含む): 5827762080

約数和(自身を除く): 3580307000

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 97, 104, 130, 136, 170, 194, 221, 260, 340, 388, 442, 485, 520, 680, 776, 884, 970, 1105, 1261, 1649, 1768, 1940, 2210, 2522, 2621, 3298, 3880, 4420, 5044, 5242, 6305, 6596, 8245, 8840, 10088, 10484, 12610, 13105, 13192, 16490, 20968, 21437, 25220, 26210, 32980, 34073, 42874, 44557, 50440, 52420, 65960, 68146, 85748, 89114, 104840, 107185, 136292, 170365, 171496, 178228, 214370, 222785, 254237, 272584, 340730, 356456, 428740, 445570, 508474, 579241, 681460, 857480, 891140, 1016948, 1158482, 1271185, 1362920, 1782280, 2033896, 2316964, 2542370, 2896205, 3305081, 4322029, 4633928, 5084740, 5792410, 6610162, 8644058, 10169480, 11584820, 13220324, 16525405, 17288116, 21610145, 23169640, 26440648, 33050810, 34576232, 43220290, 56186377, 66101620, 86440580, 112372754, 132203240, 172881160, 224745508, 280931885, 449491016, 561863770, 1123727540, 2247455080]

約数ペア:

[(1, 2247455080), (2, 1123727540), (4, 561863770), (5, 449491016), (8, 280931885), (10, 224745508), (13, 172881160), (17, 132203240), (20, 112372754), (26, 86440580), (34, 66101620), (40, 56186377), (52, 43220290), (65, 34576232), (68, 33050810), (85, 26440648), (97, 23169640), (104, 21610145), (130, 17288116), (136, 16525405), (170, 13220324), (194, 11584820), (221, 10169480), (260, 8644058), (340, 6610162), (388, 5792410), (442, 5084740), (485, 4633928), (520, 4322029), (680, 3305081), (776, 2896205), (884, 2542370), (970, 2316964), (1105, 2033896), (1261, 1782280), (1649, 1362920), (1768, 1271185), (1940, 1158482), (2210, 1016948), (2522, 891140), (2621, 857480), (3298, 681460), (3880, 579241), (4420, 508474), (5044, 445570), (5242, 428740), (6305, 356456), (6596, 340730), (8245, 272584), (8840, 254237), (10088, 222785), (10484, 214370), (12610, 178228), (13105, 171496), (13192, 170365), (16490, 136292), (20968, 107185), (21437, 104840), (25220, 89114), (26210, 85748), (32980, 68146), (34073, 65960), (42874, 52420), (44557, 50440)]