2763854640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{25763}}^1$

素因数の和:25931

約数の個数: 120

約数和(自身を含む): 9344602800

約数和(自身を除く): 6580748160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1192, 1341, 1490, 1788, 2235, 2384, 2682, 2980, 3576, 4470, 5364, 5960, 6705, 7152, 8940, 10728, 11920, 13410, 17880, 21456, 25763, 26820, 35760, 51526, 53640, 77289, 103052, 107280, 128815, 154578, 206104, 231867, 257630, 309156, 386445, 412208, 463734, 515260, 618312, 772890, 927468, 1030520, 1159335, 1236624, 1545780, 1854936, 2061040, 2318670, 3091560, 3709872, 3838687, 4637340, 6183120, 7677374, 9274680, 11516061, 15354748, 18549360, 19193435, 23032122, 30709496, 34548183, 38386870, 46064244, 57580305, 61418992, 69096366, 76773740, 92128488, 115160610, 138192732, 153547480, 172740915, 184256976, 230321220, 276385464, 307094960, 345481830, 460642440, 552770928, 690963660, 921284880, 1381927320, 2763854640]

約数ペア:

[(1, 2763854640), (2, 1381927320), (3, 921284880), (4, 690963660), (5, 552770928), (6, 460642440), (8, 345481830), (9, 307094960), (10, 276385464), (12, 230321220), (15, 184256976), (16, 172740915), (18, 153547480), (20, 138192732), (24, 115160610), (30, 92128488), (36, 76773740), (40, 69096366), (45, 61418992), (48, 57580305), (60, 46064244), (72, 38386870), (80, 34548183), (90, 30709496), (120, 23032122), (144, 19193435), (149, 18549360), (180, 15354748), (240, 11516061), (298, 9274680), (360, 7677374), (447, 6183120), (596, 4637340), (720, 3838687), (745, 3709872), (894, 3091560), (1192, 2318670), (1341, 2061040), (1490, 1854936), (1788, 1545780), (2235, 1236624), (2384, 1159335), (2682, 1030520), (2980, 927468), (3576, 772890), (4470, 618312), (5364, 515260), (5960, 463734), (6705, 412208), (7152, 386445), (8940, 309156), (10728, 257630), (11920, 231867), (13410, 206104), (17880, 154578), (21456, 128815), (25763, 107280), (26820, 103052), (35760, 77289), (51526, 53640)]