2021474520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7321}}^1$

素因数の和:7410

約数の個数: 192

約数和(自身を含む): 7196061600

約数和(自身を除く): 5174587080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 59, 60, 65, 72, 78, 90, 104, 117, 118, 120, 130, 156, 177, 180, 195, 234, 236, 260, 295, 312, 354, 360, 390, 468, 472, 520, 531, 585, 590, 708, 767, 780, 885, 936, 1062, 1170, 1180, 1416, 1534, 1560, 1770, 2124, 2301, 2340, 2360, 2655, 3068, 3540, 3835, 4248, 4602, 4680, 5310, 6136, 6903, 7080, 7321, 7670, 9204, 10620, 11505, 13806, 14642, 15340, 18408, 21240, 21963, 23010, 27612, 29284, 30680, 34515, 36605, 43926, 46020, 55224, 58568, 65889, 69030, 73210, 87852, 92040, 95173, 109815, 131778, 138060, 146420, 175704, 190346, 219630, 263556, 276120, 285519, 292840, 329445, 380692, 431939, 439260, 475865, 527112, 571038, 658890, 761384, 856557, 863878, 878520, 951730, 1142076, 1295817, 1317780, 1427595, 1713114, 1727756, 1903460, 2159695, 2284152, 2591634, 2635560, 2855190, 3426228, 3455512, 3806920, 3887451, 4282785, 4319390, 5183268, 5615207, 5710380, 6479085, 6852456, 7774902, 8565570, 8638780, 10366536, 11230414, 11420760, 12958170, 15549804, 16845621, 17131140, 17277560, 19437255, 22460828, 25916340, 28076035, 31099608, 33691242, 34262280, 38874510, 44921656, 50536863, 51832680, 56152070, 67382484, 77749020, 84228105, 101073726, 112304140, 134764968, 155498040, 168456210, 202147452, 224608280, 252684315, 336912420, 404294904, 505368630, 673824840, 1010737260, 2021474520]

約数ペア:

[(1, 2021474520), (2, 1010737260), (3, 673824840), (4, 505368630), (5, 404294904), (6, 336912420), (8, 252684315), (9, 224608280), (10, 202147452), (12, 168456210), (13, 155498040), (15, 134764968), (18, 112304140), (20, 101073726), (24, 84228105), (26, 77749020), (30, 67382484), (36, 56152070), (39, 51832680), (40, 50536863), (45, 44921656), (52, 38874510), (59, 34262280), (60, 33691242), (65, 31099608), (72, 28076035), (78, 25916340), (90, 22460828), (104, 19437255), (117, 17277560), (118, 17131140), (120, 16845621), (130, 15549804), (156, 12958170), (177, 11420760), (180, 11230414), (195, 10366536), (234, 8638780), (236, 8565570), (260, 7774902), (295, 6852456), (312, 6479085), (354, 5710380), (360, 5615207), (390, 5183268), (468, 4319390), (472, 4282785), (520, 3887451), (531, 3806920), (585, 3455512), (590, 3426228), (708, 2855190), (767, 2635560), (780, 2591634), (885, 2284152), (936, 2159695), (1062, 1903460), (1170, 1727756), (1180, 1713114), (1416, 1427595), (1534, 1317780), (1560, 1295817), (1770, 1142076), (2124, 951730), (2301, 878520), (2340, 863878), (2360, 856557), (2655, 761384), (3068, 658890), (3540, 571038), (3835, 527112), (4248, 475865), (4602, 439260), (4680, 431939), (5310, 380692), (6136, 329445), (6903, 292840), (7080, 285519), (7321, 276120), (7670, 263556), (9204, 219630), (10620, 190346), (11505, 175704), (13806, 146420), (14642, 138060), (15340, 131778), (18408, 109815), (21240, 95173), (21963, 92040), (23010, 87852), (27612, 73210), (29284, 69030), (30680, 65889), (34515, 58568), (36605, 55224), (43926, 46020)]