21959342184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8117}}^1$

素因数の和:8204

約数の個数: 192

約数和(自身を含む): 64177660800

約数和(自身を除く): 42218318616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 29, 39, 46, 52, 58, 69, 78, 87, 92, 104, 116, 138, 156, 169, 174, 184, 232, 276, 299, 312, 338, 348, 377, 507, 552, 598, 667, 676, 696, 754, 897, 1014, 1131, 1196, 1334, 1352, 1508, 1794, 2001, 2028, 2262, 2392, 2668, 3016, 3588, 3887, 4002, 4056, 4524, 4901, 5336, 7176, 7774, 8004, 8117, 8671, 9048, 9802, 11661, 14703, 15548, 16008, 16234, 17342, 19604, 23322, 24351, 26013, 29406, 31096, 32468, 34684, 39208, 46644, 48702, 52026, 58812, 64936, 69368, 93288, 97404, 104052, 105521, 112723, 117624, 186691, 194808, 208104, 211042, 225446, 235393, 316563, 338169, 373382, 422084, 450892, 470786, 560073, 633126, 676338, 706179, 746764, 844168, 901784, 941572, 1120146, 1266252, 1352676, 1371773, 1412358, 1493528, 1883144, 2240292, 2426983, 2532504, 2705352, 2743546, 2824716, 3060109, 4115319, 4480584, 4853966, 5414039, 5487092, 5649432, 6120218, 7280949, 8230638, 9180327, 9707932, 10828078, 10974184, 12240436, 14561898, 16242117, 16461276, 18360654, 19415864, 21656156, 24480872, 29123796, 31550779, 32484234, 32922552, 36721308, 39781417, 43312312, 58247592, 63101558, 64968468, 70382507, 73442616, 79562834, 94652337, 119344251, 126203116, 129936936, 140765014, 159125668, 189304674, 211147521, 238688502, 252406232, 281530028, 318251336, 378609348, 422295042, 477377004, 563060056, 757218696, 844590084, 914972591, 954754008, 1689180168, 1829945182, 2744917773, 3659890364, 5489835546, 7319780728, 10979671092, 21959342184]

約数ペア:

[(1, 21959342184), (2, 10979671092), (3, 7319780728), (4, 5489835546), (6, 3659890364), (8, 2744917773), (12, 1829945182), (13, 1689180168), (23, 954754008), (24, 914972591), (26, 844590084), (29, 757218696), (39, 563060056), (46, 477377004), (52, 422295042), (58, 378609348), (69, 318251336), (78, 281530028), (87, 252406232), (92, 238688502), (104, 211147521), (116, 189304674), (138, 159125668), (156, 140765014), (169, 129936936), (174, 126203116), (184, 119344251), (232, 94652337), (276, 79562834), (299, 73442616), (312, 70382507), (338, 64968468), (348, 63101558), (377, 58247592), (507, 43312312), (552, 39781417), (598, 36721308), (667, 32922552), (676, 32484234), (696, 31550779), (754, 29123796), (897, 24480872), (1014, 21656156), (1131, 19415864), (1196, 18360654), (1334, 16461276), (1352, 16242117), (1508, 14561898), (1794, 12240436), (2001, 10974184), (2028, 10828078), (2262, 9707932), (2392, 9180327), (2668, 8230638), (3016, 7280949), (3588, 6120218), (3887, 5649432), (4002, 5487092), (4056, 5414039), (4524, 4853966), (4901, 4480584), (5336, 4115319), (7176, 3060109), (7774, 2824716), (8004, 2743546), (8117, 2705352), (8671, 2532504), (9048, 2426983), (9802, 2240292), (11661, 1883144), (14703, 1493528), (15548, 1412358), (16008, 1371773), (16234, 1352676), (17342, 1266252), (19604, 1120146), (23322, 941572), (24351, 901784), (26013, 844168), (29406, 746764), (31096, 706179), (32468, 676338), (34684, 633126), (39208, 560073), (46644, 470786), (48702, 450892), (52026, 422084), (58812, 373382), (64936, 338169), (69368, 316563), (93288, 235393), (97404, 225446), (104052, 211042), (105521, 208104), (112723, 194808), (117624, 186691)]