2883172960

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{1279}}^1$

素因数の和:1560

約数の個数: 96

約数和(自身を含む): 6946007040

約数和(自身を除く): 4062834080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 193, 292, 365, 386, 584, 730, 772, 965, 1168, 1279, 1460, 1544, 1930, 2336, 2558, 2920, 3088, 3860, 5116, 5840, 6176, 6395, 7720, 10232, 11680, 12790, 14089, 15440, 20464, 25580, 28178, 30880, 40928, 51160, 56356, 70445, 93367, 102320, 112712, 140890, 186734, 204640, 225424, 246847, 281780, 373468, 450848, 466835, 493694, 563560, 746936, 933670, 987388, 1127120, 1234235, 1493872, 1867340, 1974776, 2254240, 2468470, 2987744, 3734680, 3949552, 4936940, 7469360, 7899104, 9873880, 14938720, 18019831, 19747760, 36039662, 39495520, 72079324, 90099155, 144158648, 180198310, 288317296, 360396620, 576634592, 720793240, 1441586480, 2883172960]

約数ペア:

[(1, 2883172960), (2, 1441586480), (4, 720793240), (5, 576634592), (8, 360396620), (10, 288317296), (16, 180198310), (20, 144158648), (32, 90099155), (40, 72079324), (73, 39495520), (80, 36039662), (146, 19747760), (160, 18019831), (193, 14938720), (292, 9873880), (365, 7899104), (386, 7469360), (584, 4936940), (730, 3949552), (772, 3734680), (965, 2987744), (1168, 2468470), (1279, 2254240), (1460, 1974776), (1544, 1867340), (1930, 1493872), (2336, 1234235), (2558, 1127120), (2920, 987388), (3088, 933670), (3860, 746936), (5116, 563560), (5840, 493694), (6176, 466835), (6395, 450848), (7720, 373468), (10232, 281780), (11680, 246847), (12790, 225424), (14089, 204640), (15440, 186734), (20464, 140890), (25580, 112712), (28178, 102320), (30880, 93367), (40928, 70445), (51160, 56356)]