15705556854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2377}}^1$

素因数の和:2574

約数の個数: 128

約数和(自身を含む): 36818288640

約数和(自身を除く): 21112731786

約数列:

[1, 2, 3, 6, 13, 23, 26, 29, 39, 46, 58, 69, 78, 87, 127, 138, 174, 254, 299, 377, 381, 598, 667, 754, 762, 897, 1131, 1334, 1651, 1794, 2001, 2262, 2377, 2921, 3302, 3683, 4002, 4754, 4953, 5842, 7131, 7366, 8671, 8763, 9906, 11049, 14262, 17342, 17526, 22098, 26013, 30901, 37973, 47879, 52026, 54671, 61802, 68933, 75946, 84709, 92703, 95758, 109342, 113919, 137866, 143637, 164013, 169418, 185406, 206799, 227838, 254127, 287274, 301879, 328026, 413598, 508254, 603758, 710723, 896129, 905637, 1101217, 1421446, 1585459, 1792258, 1811274, 2132169, 2202434, 2688387, 3170918, 3303651, 3924427, 4264338, 4756377, 5376774, 6607302, 6943217, 7848854, 8754491, 9512754, 11773281, 13886434, 17508982, 20610967, 20829651, 23546562, 26263473, 41221934, 41659302, 52526946, 61832901, 90261821, 113808383, 123665802, 180523642, 201353293, 227616766, 270785463, 341425149, 402706586, 541570926, 604059879, 682850298, 1208119758, 2617592809, 5235185618, 7852778427, 15705556854]

約数ペア:

[(1, 15705556854), (2, 7852778427), (3, 5235185618), (6, 2617592809), (13, 1208119758), (23, 682850298), (26, 604059879), (29, 541570926), (39, 402706586), (46, 341425149), (58, 270785463), (69, 227616766), (78, 201353293), (87, 180523642), (127, 123665802), (138, 113808383), (174, 90261821), (254, 61832901), (299, 52526946), (377, 41659302), (381, 41221934), (598, 26263473), (667, 23546562), (754, 20829651), (762, 20610967), (897, 17508982), (1131, 13886434), (1334, 11773281), (1651, 9512754), (1794, 8754491), (2001, 7848854), (2262, 6943217), (2377, 6607302), (2921, 5376774), (3302, 4756377), (3683, 4264338), (4002, 3924427), (4754, 3303651), (4953, 3170918), (5842, 2688387), (7131, 2202434), (7366, 2132169), (8671, 1811274), (8763, 1792258), (9906, 1585459), (11049, 1421446), (14262, 1101217), (17342, 905637), (17526, 896129), (22098, 710723), (26013, 603758), (30901, 508254), (37973, 413598), (47879, 328026), (52026, 301879), (54671, 287274), (61802, 254127), (68933, 227838), (75946, 206799), (84709, 185406), (92703, 169418), (95758, 164013), (109342, 143637), (113919, 137866)]