1298045890980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5021}}^1\times {\mathrm{478747}}^1$

素因数の和:483786

約数の個数: 96

約数和(自身を含む): 4039177726080

約数和(自身を除く): 2741131835100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5021, 10042, 15063, 20084, 25105, 30126, 45189, 50210, 60252, 75315, 90378, 100420, 135567, 150630, 180756, 225945, 271134, 301260, 451890, 478747, 542268, 677835, 903780, 957494, 1355670, 1436241, 1914988, 2393735, 2711340, 2872482, 4308723, 4787470, 5744964, 7181205, 8617446, 9574940, 12926169, 14362410, 17234892, 21543615, 25852338, 28724820, 43087230, 51704676, 64630845, 86174460, 129261690, 258523380, 2403788687, 4807577374, 7211366061, 9615154748, 12018943435, 14422732122, 21634098183, 24037886870, 28845464244, 36056830305, 43268196366, 48075773740, 64902294549, 72113660610, 86536392732, 108170490915, 129804589098, 144227321220, 216340981830, 259609178196, 324511472745, 432681963660, 649022945490, 1298045890980]

約数ペア:

[(1, 1298045890980), (2, 649022945490), (3, 432681963660), (4, 324511472745), (5, 259609178196), (6, 216340981830), (9, 144227321220), (10, 129804589098), (12, 108170490915), (15, 86536392732), (18, 72113660610), (20, 64902294549), (27, 48075773740), (30, 43268196366), (36, 36056830305), (45, 28845464244), (54, 24037886870), (60, 21634098183), (90, 14422732122), (108, 12018943435), (135, 9615154748), (180, 7211366061), (270, 4807577374), (540, 2403788687), (5021, 258523380), (10042, 129261690), (15063, 86174460), (20084, 64630845), (25105, 51704676), (30126, 43087230), (45189, 28724820), (50210, 25852338), (60252, 21543615), (75315, 17234892), (90378, 14362410), (100420, 12926169), (135567, 9574940), (150630, 8617446), (180756, 7181205), (225945, 5744964), (271134, 4787470), (301260, 4308723), (451890, 2872482), (478747, 2711340), (542268, 2393735), (677835, 1914988), (903780, 1436241), (957494, 1355670)]