550968840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:884

約数の個数: 192

約数和(自身を含む): 1904760000

約数和(自身を除く): 1353791160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 109, 114, 120, 152, 171, 180, 190, 218, 228, 285, 327, 342, 360, 380, 436, 456, 545, 570, 654, 684, 739, 760, 855, 872, 981, 1090, 1140, 1308, 1368, 1478, 1635, 1710, 1962, 2071, 2180, 2217, 2280, 2616, 2956, 3270, 3420, 3695, 3924, 4142, 4360, 4434, 4905, 5912, 6213, 6540, 6651, 6840, 7390, 7848, 8284, 8868, 9810, 10355, 11085, 12426, 13080, 13302, 14041, 14780, 16568, 17736, 18639, 19620, 20710, 22170, 24852, 26604, 28082, 29560, 31065, 33255, 37278, 39240, 41420, 42123, 44340, 49704, 53208, 56164, 62130, 66510, 70205, 74556, 80551, 82840, 84246, 88680, 93195, 112328, 124260, 126369, 133020, 140410, 149112, 161102, 168492, 186390, 210615, 241653, 248520, 252738, 266040, 280820, 322204, 336984, 372780, 402755, 421230, 483306, 505476, 561640, 631845, 644408, 724959, 745560, 805510, 842460, 966612, 1010952, 1208265, 1263690, 1449918, 1530469, 1611020, 1684920, 1933224, 2416530, 2527380, 2899836, 3060938, 3222040, 3624795, 4591407, 4833060, 5054760, 5799672, 6121876, 7249590, 7652345, 9182814, 9666120, 12243752, 13774221, 14499180, 15304690, 18365628, 22957035, 27548442, 28998360, 30609380, 36731256, 45914070, 55096884, 61218760, 68871105, 91828140, 110193768, 137742210, 183656280, 275484420, 550968840]

約数ペア:

[(1, 550968840), (2, 275484420), (3, 183656280), (4, 137742210), (5, 110193768), (6, 91828140), (8, 68871105), (9, 61218760), (10, 55096884), (12, 45914070), (15, 36731256), (18, 30609380), (19, 28998360), (20, 27548442), (24, 22957035), (30, 18365628), (36, 15304690), (38, 14499180), (40, 13774221), (45, 12243752), (57, 9666120), (60, 9182814), (72, 7652345), (76, 7249590), (90, 6121876), (95, 5799672), (109, 5054760), (114, 4833060), (120, 4591407), (152, 3624795), (171, 3222040), (180, 3060938), (190, 2899836), (218, 2527380), (228, 2416530), (285, 1933224), (327, 1684920), (342, 1611020), (360, 1530469), (380, 1449918), (436, 1263690), (456, 1208265), (545, 1010952), (570, 966612), (654, 842460), (684, 805510), (739, 745560), (760, 724959), (855, 644408), (872, 631845), (981, 561640), (1090, 505476), (1140, 483306), (1308, 421230), (1368, 402755), (1478, 372780), (1635, 336984), (1710, 322204), (1962, 280820), (2071, 266040), (2180, 252738), (2217, 248520), (2280, 241653), (2616, 210615), (2956, 186390), (3270, 168492), (3420, 161102), (3695, 149112), (3924, 140410), (4142, 133020), (4360, 126369), (4434, 124260), (4905, 112328), (5912, 93195), (6213, 88680), (6540, 84246), (6651, 82840), (6840, 80551), (7390, 74556), (7848, 70205), (8284, 66510), (8868, 62130), (9810, 56164), (10355, 53208), (11085, 49704), (12426, 44340), (13080, 42123), (13302, 41420), (14041, 39240), (14780, 37278), (16568, 33255), (17736, 31065), (18639, 29560), (19620, 28082), (20710, 26604), (22170, 24852)]