9679719680

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2612

約数の個数: 144

約数和(自身を含む): 24069032064

約数和(自身を除く): 14389312384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 71, 80, 86, 128, 142, 160, 172, 215, 256, 284, 320, 344, 355, 430, 568, 640, 688, 710, 860, 1136, 1280, 1376, 1420, 1720, 2272, 2477, 2752, 2840, 3053, 3440, 4544, 4954, 5504, 5680, 6106, 6880, 9088, 9908, 11008, 11360, 12212, 12385, 13760, 15265, 18176, 19816, 22720, 24424, 24770, 27520, 30530, 39632, 45440, 48848, 49540, 55040, 61060, 79264, 90880, 97696, 99080, 106511, 122120, 158528, 175867, 195392, 198160, 213022, 244240, 317056, 351734, 390784, 396320, 426044, 488480, 532555, 634112, 703468, 781568, 792640, 852088, 879335, 976960, 1065110, 1406936, 1585280, 1704176, 1758670, 1953920, 2130220, 2813872, 3170560, 3408352, 3517340, 3907840, 4260440, 5627744, 6816704, 7034680, 7562281, 8520880, 11255488, 13633408, 14069360, 15124562, 17041760, 22510976, 27266816, 28138720, 30249124, 34083520, 37811405, 45021952, 56277440, 60498248, 68167040, 75622810, 112554880, 120996496, 136334080, 151245620, 225109760, 241992992, 302491240, 483985984, 604982480, 967971968, 1209964960, 1935943936, 2419929920, 4839859840, 9679719680]

約数ペア:

[(1, 9679719680), (2, 4839859840), (4, 2419929920), (5, 1935943936), (8, 1209964960), (10, 967971968), (16, 604982480), (20, 483985984), (32, 302491240), (40, 241992992), (43, 225109760), (64, 151245620), (71, 136334080), (80, 120996496), (86, 112554880), (128, 75622810), (142, 68167040), (160, 60498248), (172, 56277440), (215, 45021952), (256, 37811405), (284, 34083520), (320, 30249124), (344, 28138720), (355, 27266816), (430, 22510976), (568, 17041760), (640, 15124562), (688, 14069360), (710, 13633408), (860, 11255488), (1136, 8520880), (1280, 7562281), (1376, 7034680), (1420, 6816704), (1720, 5627744), (2272, 4260440), (2477, 3907840), (2752, 3517340), (2840, 3408352), (3053, 3170560), (3440, 2813872), (4544, 2130220), (4954, 1953920), (5504, 1758670), (5680, 1704176), (6106, 1585280), (6880, 1406936), (9088, 1065110), (9908, 976960), (11008, 879335), (11360, 852088), (12212, 792640), (12385, 781568), (13760, 703468), (15265, 634112), (18176, 532555), (19816, 488480), (22720, 426044), (24424, 396320), (24770, 390784), (27520, 351734), (30530, 317056), (39632, 244240), (45440, 213022), (48848, 198160), (49540, 195392), (55040, 175867), (61060, 158528), (79264, 122120), (90880, 106511), (97696, 99080)]