1539458040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3229}}^1$

素因数の和:3409

約数の個数: 128

約数和(自身を含む): 4813992000

約数和(自身を除く): 3274533960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 137, 145, 174, 232, 274, 290, 348, 411, 435, 548, 580, 685, 696, 822, 870, 1096, 1160, 1370, 1644, 1740, 2055, 2740, 3229, 3288, 3480, 3973, 4110, 5480, 6458, 7946, 8220, 9687, 11919, 12916, 15892, 16145, 16440, 19374, 19865, 23838, 25832, 31784, 32290, 38748, 39730, 47676, 48435, 59595, 64580, 77496, 79460, 93641, 95352, 96870, 119190, 129160, 158920, 187282, 193740, 238380, 280923, 374564, 387480, 442373, 468205, 476760, 561846, 749128, 884746, 936410, 1123692, 1327119, 1404615, 1769492, 1872820, 2211865, 2247384, 2654238, 2809230, 3538984, 3745640, 4423730, 5308476, 5618460, 6635595, 8847460, 10616952, 11236920, 12828817, 13271190, 17694920, 25657634, 26542380, 38486451, 51315268, 53084760, 64144085, 76972902, 102630536, 128288170, 153945804, 192432255, 256576340, 307891608, 384864510, 513152680, 769729020, 1539458040]

約数ペア:

[(1, 1539458040), (2, 769729020), (3, 513152680), (4, 384864510), (5, 307891608), (6, 256576340), (8, 192432255), (10, 153945804), (12, 128288170), (15, 102630536), (20, 76972902), (24, 64144085), (29, 53084760), (30, 51315268), (40, 38486451), (58, 26542380), (60, 25657634), (87, 17694920), (116, 13271190), (120, 12828817), (137, 11236920), (145, 10616952), (174, 8847460), (232, 6635595), (274, 5618460), (290, 5308476), (348, 4423730), (411, 3745640), (435, 3538984), (548, 2809230), (580, 2654238), (685, 2247384), (696, 2211865), (822, 1872820), (870, 1769492), (1096, 1404615), (1160, 1327119), (1370, 1123692), (1644, 936410), (1740, 884746), (2055, 749128), (2740, 561846), (3229, 476760), (3288, 468205), (3480, 442373), (3973, 387480), (4110, 374564), (5480, 280923), (6458, 238380), (7946, 193740), (8220, 187282), (9687, 158920), (11919, 129160), (12916, 119190), (15892, 96870), (16145, 95352), (16440, 93641), (19374, 79460), (19865, 77496), (23838, 64580), (25832, 59595), (31784, 48435), (32290, 47676), (38748, 39730)]