417294920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3023}}^1$

素因数の和:3087

約数の個数: 128

約数和(自身を含む): 1175731200

約数和(自身を除く): 758436280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 29, 34, 35, 40, 56, 58, 68, 70, 85, 116, 119, 136, 140, 145, 170, 203, 232, 238, 280, 290, 340, 406, 476, 493, 580, 595, 680, 812, 952, 986, 1015, 1160, 1190, 1624, 1972, 2030, 2380, 2465, 3023, 3451, 3944, 4060, 4760, 4930, 6046, 6902, 8120, 9860, 12092, 13804, 15115, 17255, 19720, 21161, 24184, 27608, 30230, 34510, 42322, 51391, 60460, 69020, 84644, 87667, 102782, 105805, 120920, 138040, 169288, 175334, 205564, 211610, 256955, 350668, 359737, 411128, 423220, 438335, 513910, 613669, 701336, 719474, 846440, 876670, 1027820, 1227338, 1438948, 1490339, 1753340, 1798685, 2055640, 2454676, 2877896, 2980678, 3068345, 3506680, 3597370, 4909352, 5961356, 6136690, 7194740, 7451695, 10432373, 11922712, 12273380, 14389480, 14903390, 20864746, 24546760, 29806780, 41729492, 52161865, 59613560, 83458984, 104323730, 208647460, 417294920]

約数ペア:

[(1, 417294920), (2, 208647460), (4, 104323730), (5, 83458984), (7, 59613560), (8, 52161865), (10, 41729492), (14, 29806780), (17, 24546760), (20, 20864746), (28, 14903390), (29, 14389480), (34, 12273380), (35, 11922712), (40, 10432373), (56, 7451695), (58, 7194740), (68, 6136690), (70, 5961356), (85, 4909352), (116, 3597370), (119, 3506680), (136, 3068345), (140, 2980678), (145, 2877896), (170, 2454676), (203, 2055640), (232, 1798685), (238, 1753340), (280, 1490339), (290, 1438948), (340, 1227338), (406, 1027820), (476, 876670), (493, 846440), (580, 719474), (595, 701336), (680, 613669), (812, 513910), (952, 438335), (986, 423220), (1015, 411128), (1160, 359737), (1190, 350668), (1624, 256955), (1972, 211610), (2030, 205564), (2380, 175334), (2465, 169288), (3023, 138040), (3451, 120920), (3944, 105805), (4060, 102782), (4760, 87667), (4930, 84644), (6046, 69020), (6902, 60460), (8120, 51391), (9860, 42322), (12092, 34510), (13804, 30230), (15115, 27608), (17255, 24184), (19720, 21161)]