2519740656

素因数分解:

$2^4\times 3^3\times {\mathrm{271}}^1\times {\mathrm{21523}}^1$

素因数の和:21811

約数の個数: 80

約数和(自身を含む): 7259614720

約数和(自身を除く): 4739874064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 271, 432, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 7317, 9756, 13008, 14634, 19512, 21523, 29268, 39024, 43046, 58536, 64569, 86092, 117072, 129138, 172184, 193707, 258276, 344368, 387414, 516552, 581121, 774828, 1033104, 1162242, 1549656, 2324484, 3099312, 4648968, 5832733, 9297936, 11665466, 17498199, 23330932, 34996398, 46661864, 52494597, 69992796, 93323728, 104989194, 139985592, 157483791, 209978388, 279971184, 314967582, 419956776, 629935164, 839913552, 1259870328, 2519740656]

約数ペア:

[(1, 2519740656), (2, 1259870328), (3, 839913552), (4, 629935164), (6, 419956776), (8, 314967582), (9, 279971184), (12, 209978388), (16, 157483791), (18, 139985592), (24, 104989194), (27, 93323728), (36, 69992796), (48, 52494597), (54, 46661864), (72, 34996398), (108, 23330932), (144, 17498199), (216, 11665466), (271, 9297936), (432, 5832733), (542, 4648968), (813, 3099312), (1084, 2324484), (1626, 1549656), (2168, 1162242), (2439, 1033104), (3252, 774828), (4336, 581121), (4878, 516552), (6504, 387414), (7317, 344368), (9756, 258276), (13008, 193707), (14634, 172184), (19512, 129138), (21523, 117072), (29268, 86092), (39024, 64569), (43046, 58536)]