26614980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{2347}}^1$

素因数の和:2375

約数の個数: 120

約数和(自身を含む): 95460288

約数和(自身を除く): 68845308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2347, 2835, 3780, 4694, 5670, 7041, 9388, 11340, 11735, 14082, 16429, 21123, 23470, 28164, 32858, 35205, 42246, 46940, 49287, 63369, 65716, 70410, 82145, 84492, 98574, 105615, 126738, 140820, 147861, 164290, 190107, 197148, 211230, 246435, 253476, 295722, 316845, 328580, 380214, 422460, 443583, 492870, 591444, 633690, 739305, 760428, 887166, 950535, 985740, 1267380, 1330749, 1478610, 1774332, 1901070, 2217915, 2661498, 2957220, 3802140, 4435830, 5322996, 6653745, 8871660, 13307490, 26614980]

約数ペア:

[(1, 26614980), (2, 13307490), (3, 8871660), (4, 6653745), (5, 5322996), (6, 4435830), (7, 3802140), (9, 2957220), (10, 2661498), (12, 2217915), (14, 1901070), (15, 1774332), (18, 1478610), (20, 1330749), (21, 1267380), (27, 985740), (28, 950535), (30, 887166), (35, 760428), (36, 739305), (42, 633690), (45, 591444), (54, 492870), (60, 443583), (63, 422460), (70, 380214), (81, 328580), (84, 316845), (90, 295722), (105, 253476), (108, 246435), (126, 211230), (135, 197148), (140, 190107), (162, 164290), (180, 147861), (189, 140820), (210, 126738), (252, 105615), (270, 98574), (315, 84492), (324, 82145), (378, 70410), (405, 65716), (420, 63369), (540, 49287), (567, 46940), (630, 42246), (756, 35205), (810, 32858), (945, 28164), (1134, 23470), (1260, 21123), (1620, 16429), (1890, 14082), (2268, 11735), (2347, 11340), (2835, 9388), (3780, 7041), (4694, 5670)]