870499728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:454

約数の個数: 240

約数和(自身を含む): 2919396480

約数和(自身を除く): 2048896752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 97, 112, 116, 126, 144, 168, 174, 194, 203, 232, 252, 261, 291, 307, 336, 348, 388, 406, 464, 504, 522, 582, 609, 614, 679, 696, 776, 812, 873, 921, 1008, 1044, 1164, 1218, 1228, 1358, 1392, 1552, 1624, 1746, 1827, 1842, 2037, 2088, 2149, 2328, 2436, 2456, 2716, 2763, 2813, 3248, 3492, 3654, 3684, 4074, 4176, 4298, 4656, 4872, 4912, 5432, 5526, 5626, 6111, 6447, 6984, 7308, 7368, 8148, 8439, 8596, 8903, 9744, 10864, 11052, 11252, 12222, 12894, 13968, 14616, 14736, 16296, 16878, 17192, 17806, 19341, 19691, 22104, 22504, 24444, 25317, 25788, 26709, 29232, 29779, 32592, 33756, 34384, 35612, 38682, 39382, 44208, 45008, 48888, 50634, 51576, 53418, 59073, 59558, 62321, 67512, 71224, 77364, 78764, 80127, 89337, 97776, 101268, 103152, 106836, 118146, 119116, 124642, 135024, 142448, 154728, 157528, 160254, 177219, 178674, 186963, 202536, 208453, 213672, 236292, 238232, 249284, 268011, 309456, 315056, 320508, 354438, 357348, 373926, 405072, 416906, 427344, 472584, 476464, 498568, 536022, 560889, 625359, 641016, 708876, 714696, 747852, 833812, 863591, 945168, 997136, 1072044, 1121778, 1250718, 1282032, 1417752, 1429392, 1495704, 1667624, 1727182, 1876077, 2144088, 2243556, 2501436, 2590773, 2835504, 2991408, 3335248, 3454364, 3752154, 4288176, 4487112, 5002872, 5181546, 6045137, 6908728, 7504308, 7772319, 8974224, 10005744, 10363092, 12090274, 13817456, 15008616, 15544638, 18135411, 20726184, 24180548, 30017232, 31089276, 36270822, 41452368, 48361096, 54406233, 62178552, 72541644, 96722192, 108812466, 124357104, 145083288, 217624932, 290166576, 435249864, 870499728]

約数ペア:

[(1, 870499728), (2, 435249864), (3, 290166576), (4, 217624932), (6, 145083288), (7, 124357104), (8, 108812466), (9, 96722192), (12, 72541644), (14, 62178552), (16, 54406233), (18, 48361096), (21, 41452368), (24, 36270822), (28, 31089276), (29, 30017232), (36, 24180548), (42, 20726184), (48, 18135411), (56, 15544638), (58, 15008616), (63, 13817456), (72, 12090274), (84, 10363092), (87, 10005744), (97, 8974224), (112, 7772319), (116, 7504308), (126, 6908728), (144, 6045137), (168, 5181546), (174, 5002872), (194, 4487112), (203, 4288176), (232, 3752154), (252, 3454364), (261, 3335248), (291, 2991408), (307, 2835504), (336, 2590773), (348, 2501436), (388, 2243556), (406, 2144088), (464, 1876077), (504, 1727182), (522, 1667624), (582, 1495704), (609, 1429392), (614, 1417752), (679, 1282032), (696, 1250718), (776, 1121778), (812, 1072044), (873, 997136), (921, 945168), (1008, 863591), (1044, 833812), (1164, 747852), (1218, 714696), (1228, 708876), (1358, 641016), (1392, 625359), (1552, 560889), (1624, 536022), (1746, 498568), (1827, 476464), (1842, 472584), (2037, 427344), (2088, 416906), (2149, 405072), (2328, 373926), (2436, 357348), (2456, 354438), (2716, 320508), (2763, 315056), (2813, 309456), (3248, 268011), (3492, 249284), (3654, 238232), (3684, 236292), (4074, 213672), (4176, 208453), (4298, 202536), (4656, 186963), (4872, 178674), (4912, 177219), (5432, 160254), (5526, 157528), (5626, 154728), (6111, 142448), (6447, 135024), (6984, 124642), (7308, 119116), (7368, 118146), (8148, 106836), (8439, 103152), (8596, 101268), (8903, 97776), (9744, 89337), (10864, 80127), (11052, 78764), (11252, 77364), (12222, 71224), (12894, 67512), (13968, 62321), (14616, 59558), (14736, 59073), (16296, 53418), (16878, 51576), (17192, 50634), (17806, 48888), (19341, 45008), (19691, 44208), (22104, 39382), (22504, 38682), (24444, 35612), (25317, 34384), (25788, 33756), (26709, 32592), (29232, 29779)]