2486707440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2399}}^1$

素因数の和:3039

約数の個数: 160

約数和(自身を含む): 8828006400

約数和(自身を除く): 6341298960

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, 560, 617, 840, 1234, 1680, 1851, 2399, 2468, 3085, 3702, 4319, 4798, 4936, 6170, 7197, 7404, 8638, 9255, 9596, 9872, 11995, 12340, 12957, 14394, 14808, 16793, 17276, 18510, 19192, 21595, 23990, 24680, 25914, 28788, 29616, 33586, 34552, 35985, 37020, 38384, 43190, 47980, 49360, 50379, 51828, 57576, 64785, 67172, 69104, 71970, 74040, 83965, 86380, 95960, 100758, 103656, 115152, 129570, 134344, 143940, 148080, 167930, 172760, 191920, 201516, 207312, 251895, 259140, 268688, 287880, 335860, 345520, 403032, 503790, 518280, 575760, 671720, 806064, 1007580, 1036560, 1343440, 1480183, 2015160, 2960366, 4030320, 4440549, 5920732, 7400915, 8881098, 10361281, 11841464, 14801830, 17762196, 20722562, 22202745, 23682928, 29603660, 31083843, 35524392, 41445124, 44405490, 51806405, 59207320, 62167686, 71048784, 82890248, 88810980, 103612810, 118414640, 124335372, 155419215, 165780496, 177621960, 207225620, 248670744, 310838430, 355243920, 414451240, 497341488, 621676860, 828902480, 1243353720, 2486707440]

約数ペア:

[(1, 2486707440), (2, 1243353720), (3, 828902480), (4, 621676860), (5, 497341488), (6, 414451240), (7, 355243920), (8, 310838430), (10, 248670744), (12, 207225620), (14, 177621960), (15, 165780496), (16, 155419215), (20, 124335372), (21, 118414640), (24, 103612810), (28, 88810980), (30, 82890248), (35, 71048784), (40, 62167686), (42, 59207320), (48, 51806405), (56, 44405490), (60, 41445124), (70, 35524392), (80, 31083843), (84, 29603660), (105, 23682928), (112, 22202745), (120, 20722562), (140, 17762196), (168, 14801830), (210, 11841464), (240, 10361281), (280, 8881098), (336, 7400915), (420, 5920732), (560, 4440549), (617, 4030320), (840, 2960366), (1234, 2015160), (1680, 1480183), (1851, 1343440), (2399, 1036560), (2468, 1007580), (3085, 806064), (3702, 671720), (4319, 575760), (4798, 518280), (4936, 503790), (6170, 403032), (7197, 345520), (7404, 335860), (8638, 287880), (9255, 268688), (9596, 259140), (9872, 251895), (11995, 207312), (12340, 201516), (12957, 191920), (14394, 172760), (14808, 167930), (16793, 148080), (17276, 143940), (18510, 134344), (19192, 129570), (21595, 115152), (23990, 103656), (24680, 100758), (25914, 95960), (28788, 86380), (29616, 83965), (33586, 74040), (34552, 71970), (35985, 69104), (37020, 67172), (38384, 64785), (43190, 57576), (47980, 51828), (49360, 50379)]