18401558760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{36073}}^1$

素因数の和:36212

約数の個数: 192

約数和(自身を含む): 64998133200

約数和(自身を除く): 46596574440

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, 60, 65, 72, 78, 90, 104, 109, 117, 120, 130, 156, 180, 195, 218, 234, 260, 312, 327, 360, 390, 436, 468, 520, 545, 585, 654, 780, 872, 936, 981, 1090, 1170, 1308, 1417, 1560, 1635, 1962, 2180, 2340, 2616, 2834, 3270, 3924, 4251, 4360, 4680, 4905, 5668, 6540, 7085, 7848, 8502, 9810, 11336, 12753, 13080, 14170, 17004, 19620, 21255, 25506, 28340, 34008, 36073, 39240, 42510, 51012, 56680, 63765, 72146, 85020, 102024, 108219, 127530, 144292, 170040, 180365, 216438, 255060, 288584, 324657, 360730, 432876, 468949, 510120, 541095, 649314, 721460, 865752, 937898, 1082190, 1298628, 1406847, 1442920, 1623285, 1875796, 2164380, 2344745, 2597256, 2813694, 3246570, 3751592, 3931957, 4220541, 4328760, 4689490, 5627388, 6493140, 7034235, 7863914, 8441082, 9378980, 11254776, 11795871, 12986280, 14068470, 15727828, 16882164, 18757960, 19659785, 21102705, 23591742, 28136940, 31455656, 33764328, 35387613, 39319570, 42205410, 47183484, 51115441, 56273880, 58979355, 70775226, 78639140, 84410820, 94366968, 102230882, 117958710, 141550452, 153346323, 157278280, 168821640, 176938065, 204461764, 235917420, 255577205, 283100904, 306692646, 353876130, 408923528, 460038969, 471834840, 511154410, 613385292, 707752260, 766731615, 920077938, 1022308820, 1226770584, 1415504520, 1533463230, 1840155876, 2044617640, 2300194845, 3066926460, 3680311752, 4600389690, 6133852920, 9200779380, 18401558760]

約数ペア:

[(1, 18401558760), (2, 9200779380), (3, 6133852920), (4, 4600389690), (5, 3680311752), (6, 3066926460), (8, 2300194845), (9, 2044617640), (10, 1840155876), (12, 1533463230), (13, 1415504520), (15, 1226770584), (18, 1022308820), (20, 920077938), (24, 766731615), (26, 707752260), (30, 613385292), (36, 511154410), (39, 471834840), (40, 460038969), (45, 408923528), (52, 353876130), (60, 306692646), (65, 283100904), (72, 255577205), (78, 235917420), (90, 204461764), (104, 176938065), (109, 168821640), (117, 157278280), (120, 153346323), (130, 141550452), (156, 117958710), (180, 102230882), (195, 94366968), (218, 84410820), (234, 78639140), (260, 70775226), (312, 58979355), (327, 56273880), (360, 51115441), (390, 47183484), (436, 42205410), (468, 39319570), (520, 35387613), (545, 33764328), (585, 31455656), (654, 28136940), (780, 23591742), (872, 21102705), (936, 19659785), (981, 18757960), (1090, 16882164), (1170, 15727828), (1308, 14068470), (1417, 12986280), (1560, 11795871), (1635, 11254776), (1962, 9378980), (2180, 8441082), (2340, 7863914), (2616, 7034235), (2834, 6493140), (3270, 5627388), (3924, 4689490), (4251, 4328760), (4360, 4220541), (4680, 3931957), (4905, 3751592), (5668, 3246570), (6540, 2813694), (7085, 2597256), (7848, 2344745), (8502, 2164380), (9810, 1875796), (11336, 1623285), (12753, 1442920), (13080, 1406847), (14170, 1298628), (17004, 1082190), (19620, 937898), (21255, 865752), (25506, 721460), (28340, 649314), (34008, 541095), (36073, 510120), (39240, 468949), (42510, 432876), (51012, 360730), (56680, 324657), (63765, 288584), (72146, 255060), (85020, 216438), (102024, 180365), (108219, 170040), (127530, 144292)]