2456923680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39679}}^1$

素因数の和:39743

約数の個数: 144

約数和(自身を含む): 8579450880

約数和(自身を除く): 6122527200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 15480, 20640, 30960, 39679, 61920, 79358, 119037, 158716, 198395, 238074, 317432, 357111, 396790, 476148, 595185, 634864, 714222, 793580, 952296, 1190370, 1269728, 1428444, 1587160, 1706197, 1785555, 1904592, 2380740, 2856888, 3174320, 3412394, 3571110, 3809184, 4761480, 5118591, 5713776, 6348640, 6824788, 7142220, 8530985, 9522960, 10237182, 11427552, 13649576, 14284440, 15355773, 17061970, 19045920, 20474364, 25592955, 27299152, 28568880, 30711546, 34123940, 40948728, 51185910, 54598304, 57137760, 61423092, 68247880, 76778865, 81897456, 102371820, 122846184, 136495760, 153557730, 163794912, 204743640, 245692368, 272991520, 307115460, 409487280, 491384736, 614230920, 818974560, 1228461840, 2456923680]

約数ペア:

[(1, 2456923680), (2, 1228461840), (3, 818974560), (4, 614230920), (5, 491384736), (6, 409487280), (8, 307115460), (9, 272991520), (10, 245692368), (12, 204743640), (15, 163794912), (16, 153557730), (18, 136495760), (20, 122846184), (24, 102371820), (30, 81897456), (32, 76778865), (36, 68247880), (40, 61423092), (43, 57137760), (45, 54598304), (48, 51185910), (60, 40948728), (72, 34123940), (80, 30711546), (86, 28568880), (90, 27299152), (96, 25592955), (120, 20474364), (129, 19045920), (144, 17061970), (160, 15355773), (172, 14284440), (180, 13649576), (215, 11427552), (240, 10237182), (258, 9522960), (288, 8530985), (344, 7142220), (360, 6824788), (387, 6348640), (430, 5713776), (480, 5118591), (516, 4761480), (645, 3809184), (688, 3571110), (720, 3412394), (774, 3174320), (860, 2856888), (1032, 2380740), (1290, 1904592), (1376, 1785555), (1440, 1706197), (1548, 1587160), (1720, 1428444), (1935, 1269728), (2064, 1190370), (2580, 952296), (3096, 793580), (3440, 714222), (3870, 634864), (4128, 595185), (5160, 476148), (6192, 396790), (6880, 357111), (7740, 317432), (10320, 238074), (12384, 198395), (15480, 158716), (20640, 119037), (30960, 79358), (39679, 61920)]