1000289808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1870

約数の個数: 240

約数和(自身を含む): 3485788800

約数和(自身を除く): 2485498992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 29, 36, 38, 42, 48, 56, 57, 58, 63, 72, 76, 84, 87, 112, 114, 116, 126, 133, 144, 152, 168, 171, 174, 203, 228, 232, 252, 261, 266, 304, 336, 342, 348, 399, 406, 456, 464, 504, 522, 532, 551, 609, 684, 696, 798, 812, 912, 1008, 1044, 1064, 1102, 1197, 1218, 1368, 1392, 1596, 1624, 1653, 1801, 1827, 2088, 2128, 2204, 2394, 2436, 2736, 3192, 3248, 3306, 3602, 3654, 3857, 4176, 4408, 4788, 4872, 4959, 5403, 6384, 6612, 7204, 7308, 7714, 8816, 9576, 9744, 9918, 10806, 11571, 12607, 13224, 14408, 14616, 15428, 16209, 19152, 19836, 21612, 23142, 25214, 26448, 28816, 29232, 30856, 32418, 34219, 34713, 37821, 39672, 43224, 46284, 50428, 52229, 61712, 64836, 68438, 69426, 75642, 79344, 86448, 92568, 100856, 102657, 104458, 113463, 129672, 136876, 138852, 151284, 156687, 185136, 201712, 205314, 208916, 226926, 239533, 259344, 273752, 277704, 302568, 307971, 313374, 365603, 410628, 417832, 453852, 470061, 479066, 547504, 555408, 605136, 615942, 626748, 718599, 731206, 821256, 835664, 907704, 940122, 958132, 992351, 1096809, 1231884, 1253496, 1437198, 1462412, 1642512, 1815408, 1880244, 1916264, 1984702, 2155797, 2193618, 2463768, 2506992, 2874396, 2924824, 2977053, 3290427, 3760488, 3832528, 3969404, 4311594, 4387236, 4927536, 5748792, 5849648, 5954106, 6580854, 6946457, 7520976, 7938808, 8623188, 8774472, 8931159, 11497584, 11908212, 13161708, 13892914, 15877616, 17246376, 17548944, 17862318, 20839371, 23816424, 26323416, 27785828, 34492752, 35724636, 41678742, 47632848, 52646832, 55571656, 62518113, 71449272, 83357484, 111143312, 125036226, 142898544, 166714968, 250072452, 333429936, 500144904, 1000289808]

約数ペア:

[(1, 1000289808), (2, 500144904), (3, 333429936), (4, 250072452), (6, 166714968), (7, 142898544), (8, 125036226), (9, 111143312), (12, 83357484), (14, 71449272), (16, 62518113), (18, 55571656), (19, 52646832), (21, 47632848), (24, 41678742), (28, 35724636), (29, 34492752), (36, 27785828), (38, 26323416), (42, 23816424), (48, 20839371), (56, 17862318), (57, 17548944), (58, 17246376), (63, 15877616), (72, 13892914), (76, 13161708), (84, 11908212), (87, 11497584), (112, 8931159), (114, 8774472), (116, 8623188), (126, 7938808), (133, 7520976), (144, 6946457), (152, 6580854), (168, 5954106), (171, 5849648), (174, 5748792), (203, 4927536), (228, 4387236), (232, 4311594), (252, 3969404), (261, 3832528), (266, 3760488), (304, 3290427), (336, 2977053), (342, 2924824), (348, 2874396), (399, 2506992), (406, 2463768), (456, 2193618), (464, 2155797), (504, 1984702), (522, 1916264), (532, 1880244), (551, 1815408), (609, 1642512), (684, 1462412), (696, 1437198), (798, 1253496), (812, 1231884), (912, 1096809), (1008, 992351), (1044, 958132), (1064, 940122), (1102, 907704), (1197, 835664), (1218, 821256), (1368, 731206), (1392, 718599), (1596, 626748), (1624, 615942), (1653, 605136), (1801, 555408), (1827, 547504), (2088, 479066), (2128, 470061), (2204, 453852), (2394, 417832), (2436, 410628), (2736, 365603), (3192, 313374), (3248, 307971), (3306, 302568), (3602, 277704), (3654, 273752), (3857, 259344), (4176, 239533), (4408, 226926), (4788, 208916), (4872, 205314), (4959, 201712), (5403, 185136), (6384, 156687), (6612, 151284), (7204, 138852), (7308, 136876), (7714, 129672), (8816, 113463), (9576, 104458), (9744, 102657), (9918, 100856), (10806, 92568), (11571, 86448), (12607, 79344), (13224, 75642), (14408, 69426), (14616, 68438), (15428, 64836), (16209, 61712), (19152, 52229), (19836, 50428), (21612, 46284), (23142, 43224), (25214, 39672), (26448, 37821), (28816, 34713), (29232, 34219), (30856, 32418)]