1493236680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2608

約数の個数: 192

約数和(自身を含む): 5020056000

約数和(自身を除く): 3526819320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 169, 174, 195, 232, 260, 290, 312, 338, 348, 377, 390, 435, 507, 520, 580, 676, 696, 754, 780, 845, 870, 1014, 1131, 1160, 1352, 1508, 1560, 1690, 1740, 1885, 2028, 2262, 2535, 2539, 3016, 3380, 3480, 3770, 4056, 4524, 4901, 5070, 5078, 5655, 6760, 7540, 7617, 9048, 9802, 10140, 10156, 11310, 12695, 14703, 15080, 15234, 19604, 20280, 20312, 22620, 24505, 25390, 29406, 30468, 33007, 38085, 39208, 45240, 49010, 50780, 58812, 60936, 66014, 73515, 73631, 76170, 98020, 99021, 101560, 117624, 132028, 147030, 147262, 152340, 165035, 196040, 198042, 220893, 264056, 294060, 294524, 304680, 330070, 368155, 396084, 429091, 441786, 495105, 588120, 589048, 660140, 736310, 792168, 858182, 883572, 957203, 990210, 1104465, 1287273, 1320280, 1472620, 1716364, 1767144, 1914406, 1980420, 2145455, 2208930, 2574546, 2871609, 2945240, 3432728, 3828812, 3960840, 4290910, 4417860, 4786015, 5149092, 5743218, 6436365, 7657624, 8581820, 8835720, 9572030, 10298184, 11486436, 12443639, 12872730, 14358045, 17163640, 19144060, 22972872, 24887278, 25745460, 28716090, 37330917, 38288120, 49774556, 51490920, 57432180, 62218195, 74661834, 99549112, 114864360, 124436390, 149323668, 186654585, 248872780, 298647336, 373309170, 497745560, 746618340, 1493236680]

約数ペア:

[(1, 1493236680), (2, 746618340), (3, 497745560), (4, 373309170), (5, 298647336), (6, 248872780), (8, 186654585), (10, 149323668), (12, 124436390), (13, 114864360), (15, 99549112), (20, 74661834), (24, 62218195), (26, 57432180), (29, 51490920), (30, 49774556), (39, 38288120), (40, 37330917), (52, 28716090), (58, 25745460), (60, 24887278), (65, 22972872), (78, 19144060), (87, 17163640), (104, 14358045), (116, 12872730), (120, 12443639), (130, 11486436), (145, 10298184), (156, 9572030), (169, 8835720), (174, 8581820), (195, 7657624), (232, 6436365), (260, 5743218), (290, 5149092), (312, 4786015), (338, 4417860), (348, 4290910), (377, 3960840), (390, 3828812), (435, 3432728), (507, 2945240), (520, 2871609), (580, 2574546), (676, 2208930), (696, 2145455), (754, 1980420), (780, 1914406), (845, 1767144), (870, 1716364), (1014, 1472620), (1131, 1320280), (1160, 1287273), (1352, 1104465), (1508, 990210), (1560, 957203), (1690, 883572), (1740, 858182), (1885, 792168), (2028, 736310), (2262, 660140), (2535, 589048), (2539, 588120), (3016, 495105), (3380, 441786), (3480, 429091), (3770, 396084), (4056, 368155), (4524, 330070), (4901, 304680), (5070, 294524), (5078, 294060), (5655, 264056), (6760, 220893), (7540, 198042), (7617, 196040), (9048, 165035), (9802, 152340), (10140, 147262), (10156, 147030), (11310, 132028), (12695, 117624), (14703, 101560), (15080, 99021), (15234, 98020), (19604, 76170), (20280, 73631), (20312, 73515), (22620, 66014), (24505, 60936), (25390, 58812), (29406, 50780), (30468, 49010), (33007, 45240), (38085, 39208)]