2470035840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3449}}^1$

素因数の和:3844

約数の個数: 128

約数和(自身を含む): 7896636000

約数和(自身を除く): 5426600160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 373, 384, 480, 640, 746, 960, 1119, 1492, 1865, 1920, 2238, 2984, 3449, 3730, 4476, 5595, 5968, 6898, 7460, 8952, 10347, 11190, 11936, 13796, 14920, 17245, 17904, 20694, 22380, 23872, 27592, 29840, 34490, 35808, 41388, 44760, 47744, 51735, 55184, 59680, 68980, 71616, 82776, 89520, 103470, 110368, 119360, 137960, 143232, 165552, 179040, 206940, 220736, 238720, 275920, 331104, 358080, 413880, 441472, 551840, 662208, 716160, 827760, 1103680, 1286477, 1324416, 1655520, 2207360, 2572954, 3311040, 3859431, 5145908, 6432385, 6622080, 7718862, 10291816, 12864770, 15437724, 19297155, 20583632, 25729540, 30875448, 38594310, 41167264, 51459080, 61750896, 77188620, 82334528, 102918160, 123501792, 154377240, 164669056, 205836320, 247003584, 308754480, 411672640, 494007168, 617508960, 823345280, 1235017920, 2470035840]

約数ペア:

[(1, 2470035840), (2, 1235017920), (3, 823345280), (4, 617508960), (5, 494007168), (6, 411672640), (8, 308754480), (10, 247003584), (12, 205836320), (15, 164669056), (16, 154377240), (20, 123501792), (24, 102918160), (30, 82334528), (32, 77188620), (40, 61750896), (48, 51459080), (60, 41167264), (64, 38594310), (80, 30875448), (96, 25729540), (120, 20583632), (128, 19297155), (160, 15437724), (192, 12864770), (240, 10291816), (320, 7718862), (373, 6622080), (384, 6432385), (480, 5145908), (640, 3859431), (746, 3311040), (960, 2572954), (1119, 2207360), (1492, 1655520), (1865, 1324416), (1920, 1286477), (2238, 1103680), (2984, 827760), (3449, 716160), (3730, 662208), (4476, 551840), (5595, 441472), (5968, 413880), (6898, 358080), (7460, 331104), (8952, 275920), (10347, 238720), (11190, 220736), (11936, 206940), (13796, 179040), (14920, 165552), (17245, 143232), (17904, 137960), (20694, 119360), (22380, 110368), (23872, 103470), (27592, 89520), (29840, 82776), (34490, 71616), (35808, 68980), (41388, 59680), (44760, 55184), (47744, 51735)]