315880992

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1856

約数の個数: 192

約数和(自身を含む): 1089849600

約数和(自身を除く): 773968608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 432, 464, 504, 522, 609, 672, 696, 756, 783, 812, 864, 928, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1801, 1827, 2016, 2088, 2436, 2784, 3024, 3132, 3248, 3602, 3654, 4176, 4872, 5403, 5481, 6048, 6264, 6496, 7204, 7308, 8352, 9744, 10806, 10962, 12528, 12607, 14408, 14616, 16209, 19488, 21612, 21924, 25056, 25214, 28816, 29232, 32418, 37821, 43224, 43848, 48627, 50428, 52229, 57632, 58464, 64836, 75642, 86448, 87696, 97254, 100856, 104458, 113463, 129672, 151284, 156687, 172896, 175392, 194508, 201712, 208916, 226926, 259344, 302568, 313374, 340389, 365603, 389016, 403424, 417832, 453852, 470061, 518688, 605136, 626748, 680778, 731206, 778032, 835664, 907704, 940122, 1096809, 1210272, 1253496, 1361556, 1410183, 1462412, 1556064, 1671328, 1815408, 1880244, 2193618, 2506992, 2723112, 2820366, 2924824, 3290427, 3630816, 3760488, 4387236, 5013984, 5446224, 5640732, 5849648, 6580854, 7520976, 8774472, 9871281, 10892448, 11281464, 11699296, 13161708, 15041952, 17548944, 19742562, 22562928, 26323416, 35097888, 39485124, 45125856, 52646832, 78970248, 105293664, 157940496, 315880992]

約数ペア:

[(1, 315880992), (2, 157940496), (3, 105293664), (4, 78970248), (6, 52646832), (7, 45125856), (8, 39485124), (9, 35097888), (12, 26323416), (14, 22562928), (16, 19742562), (18, 17548944), (21, 15041952), (24, 13161708), (27, 11699296), (28, 11281464), (29, 10892448), (32, 9871281), (36, 8774472), (42, 7520976), (48, 6580854), (54, 5849648), (56, 5640732), (58, 5446224), (63, 5013984), (72, 4387236), (84, 3760488), (87, 3630816), (96, 3290427), (108, 2924824), (112, 2820366), (116, 2723112), (126, 2506992), (144, 2193618), (168, 1880244), (174, 1815408), (189, 1671328), (203, 1556064), (216, 1462412), (224, 1410183), (232, 1361556), (252, 1253496), (261, 1210272), (288, 1096809), (336, 940122), (348, 907704), (378, 835664), (406, 778032), (432, 731206), (464, 680778), (504, 626748), (522, 605136), (609, 518688), (672, 470061), (696, 453852), (756, 417832), (783, 403424), (812, 389016), (864, 365603), (928, 340389), (1008, 313374), (1044, 302568), (1218, 259344), (1392, 226926), (1512, 208916), (1566, 201712), (1624, 194508), (1801, 175392), (1827, 172896), (2016, 156687), (2088, 151284), (2436, 129672), (2784, 113463), (3024, 104458), (3132, 100856), (3248, 97254), (3602, 87696), (3654, 86448), (4176, 75642), (4872, 64836), (5403, 58464), (5481, 57632), (6048, 52229), (6264, 50428), (6496, 48627), (7204, 43848), (7308, 43224), (8352, 37821), (9744, 32418), (10806, 29232), (10962, 28816), (12528, 25214), (12607, 25056), (14408, 21924), (14616, 21612), (16209, 19488)]