1447314480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1499}}^1$

素因数の和:1673

約数の個数: 200

約数和(自身を含む): 5063850000

約数和(自身を除く): 3616535520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 149, 162, 180, 216, 240, 270, 298, 324, 360, 405, 432, 447, 540, 596, 648, 720, 745, 810, 894, 1080, 1192, 1296, 1341, 1490, 1499, 1620, 1788, 2160, 2235, 2384, 2682, 2980, 2998, 3240, 3576, 4023, 4470, 4497, 5364, 5960, 5996, 6480, 6705, 7152, 7495, 8046, 8940, 8994, 10728, 11920, 11992, 12069, 13410, 13491, 14990, 16092, 17880, 17988, 20115, 21456, 22485, 23984, 24138, 26820, 26982, 29980, 32184, 35760, 35976, 40230, 40473, 44970, 48276, 53640, 53964, 59960, 60345, 64368, 67455, 71952, 80460, 80946, 89940, 96552, 107280, 107928, 119920, 120690, 121419, 134910, 160920, 161892, 179880, 193104, 202365, 215856, 223351, 241380, 242838, 269820, 321840, 323784, 359760, 404730, 446702, 482760, 485676, 539640, 607095, 647568, 670053, 809460, 893404, 965520, 971352, 1079280, 1116755, 1214190, 1340106, 1618920, 1786808, 1942704, 2010159, 2233510, 2428380, 2680212, 3237840, 3350265, 3573616, 4020318, 4467020, 4856760, 5360424, 6030477, 6700530, 8040636, 8934040, 9713520, 10050795, 10720848, 12060954, 13401060, 16081272, 17868080, 18091431, 20101590, 24121908, 26802120, 30152385, 32162544, 36182862, 40203180, 48243816, 53604240, 60304770, 72365724, 80406360, 90457155, 96487632, 120609540, 144731448, 160812720, 180914310, 241219080, 289462896, 361828620, 482438160, 723657240, 1447314480]

約数ペア:

[(1, 1447314480), (2, 723657240), (3, 482438160), (4, 361828620), (5, 289462896), (6, 241219080), (8, 180914310), (9, 160812720), (10, 144731448), (12, 120609540), (15, 96487632), (16, 90457155), (18, 80406360), (20, 72365724), (24, 60304770), (27, 53604240), (30, 48243816), (36, 40203180), (40, 36182862), (45, 32162544), (48, 30152385), (54, 26802120), (60, 24121908), (72, 20101590), (80, 18091431), (81, 17868080), (90, 16081272), (108, 13401060), (120, 12060954), (135, 10720848), (144, 10050795), (149, 9713520), (162, 8934040), (180, 8040636), (216, 6700530), (240, 6030477), (270, 5360424), (298, 4856760), (324, 4467020), (360, 4020318), (405, 3573616), (432, 3350265), (447, 3237840), (540, 2680212), (596, 2428380), (648, 2233510), (720, 2010159), (745, 1942704), (810, 1786808), (894, 1618920), (1080, 1340106), (1192, 1214190), (1296, 1116755), (1341, 1079280), (1490, 971352), (1499, 965520), (1620, 893404), (1788, 809460), (2160, 670053), (2235, 647568), (2384, 607095), (2682, 539640), (2980, 485676), (2998, 482760), (3240, 446702), (3576, 404730), (4023, 359760), (4470, 323784), (4497, 321840), (5364, 269820), (5960, 242838), (5996, 241380), (6480, 223351), (6705, 215856), (7152, 202365), (7495, 193104), (8046, 179880), (8940, 161892), (8994, 160920), (10728, 134910), (11920, 121419), (11992, 120690), (12069, 119920), (13410, 107928), (13491, 107280), (14990, 96552), (16092, 89940), (17880, 80946), (17988, 80460), (20115, 71952), (21456, 67455), (22485, 64368), (23984, 60345), (24138, 59960), (26820, 53964), (26982, 53640), (29980, 48276), (32184, 44970), (35760, 40473), (35976, 40230)]