508950960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{617}}^1$

素因数の和:1131

約数の個数: 160

約数和(自身を含む): 1809741312

約数和(自身を除く): 1300790352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 491, 560, 617, 840, 982, 1234, 1473, 1680, 1851, 1964, 2455, 2468, 2946, 3085, 3437, 3702, 3928, 4319, 4910, 4936, 5892, 6170, 6874, 7365, 7404, 7856, 8638, 9255, 9820, 9872, 10311, 11784, 12340, 12957, 13748, 14730, 14808, 17185, 17276, 18510, 19640, 20622, 21595, 23568, 24680, 25914, 27496, 29460, 29616, 34370, 34552, 37020, 39280, 41244, 43190, 49360, 51555, 51828, 54992, 58920, 64785, 68740, 69104, 74040, 82488, 86380, 103110, 103656, 117840, 129570, 137480, 148080, 164976, 172760, 206220, 207312, 259140, 274960, 302947, 345520, 412440, 518280, 605894, 824880, 908841, 1036560, 1211788, 1514735, 1817682, 2120629, 2423576, 3029470, 3635364, 4241258, 4544205, 4847152, 6058940, 6361887, 7270728, 8482516, 9088410, 10603145, 12117880, 12723774, 14541456, 16965032, 18176820, 21206290, 24235760, 25447548, 31809435, 33930064, 36353640, 42412580, 50895096, 63618870, 72707280, 84825160, 101790192, 127237740, 169650320, 254475480, 508950960]

約数ペア:

[(1, 508950960), (2, 254475480), (3, 169650320), (4, 127237740), (5, 101790192), (6, 84825160), (7, 72707280), (8, 63618870), (10, 50895096), (12, 42412580), (14, 36353640), (15, 33930064), (16, 31809435), (20, 25447548), (21, 24235760), (24, 21206290), (28, 18176820), (30, 16965032), (35, 14541456), (40, 12723774), (42, 12117880), (48, 10603145), (56, 9088410), (60, 8482516), (70, 7270728), (80, 6361887), (84, 6058940), (105, 4847152), (112, 4544205), (120, 4241258), (140, 3635364), (168, 3029470), (210, 2423576), (240, 2120629), (280, 1817682), (336, 1514735), (420, 1211788), (491, 1036560), (560, 908841), (617, 824880), (840, 605894), (982, 518280), (1234, 412440), (1473, 345520), (1680, 302947), (1851, 274960), (1964, 259140), (2455, 207312), (2468, 206220), (2946, 172760), (3085, 164976), (3437, 148080), (3702, 137480), (3928, 129570), (4319, 117840), (4910, 103656), (4936, 103110), (5892, 86380), (6170, 82488), (6874, 74040), (7365, 69104), (7404, 68740), (7856, 64785), (8638, 58920), (9255, 54992), (9820, 51828), (9872, 51555), (10311, 49360), (11784, 43190), (12340, 41244), (12957, 39280), (13748, 37020), (14730, 34552), (14808, 34370), (17185, 29616), (17276, 29460), (18510, 27496), (19640, 25914), (20622, 24680), (21595, 23568)]