12790012860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{2719}}^1$

素因数の和:3049

約数の個数: 192

約数和(自身を含む): 41236070400

約数和(自身を除く): 28446057540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 281, 310, 372, 465, 540, 558, 562, 620, 837, 843, 930, 1116, 1124, 1395, 1405, 1674, 1686, 1860, 2529, 2719, 2790, 2810, 3348, 3372, 4185, 4215, 5058, 5438, 5580, 5620, 7587, 8157, 8370, 8430, 8711, 10116, 10876, 12645, 13595, 15174, 16314, 16740, 16860, 17422, 24471, 25290, 26133, 27190, 30348, 32628, 34844, 37935, 40785, 43555, 48942, 50580, 52266, 54380, 73413, 75870, 78399, 81570, 84289, 87110, 97884, 104532, 122355, 130665, 146826, 151740, 156798, 163140, 168578, 174220, 235197, 244710, 252867, 261330, 293652, 313596, 337156, 367065, 391995, 421445, 470394, 489420, 505734, 522660, 734130, 758601, 764039, 783990, 842890, 940788, 1011468, 1175985, 1264335, 1468260, 1517202, 1528078, 1567980, 1685780, 2275803, 2292117, 2351970, 2528670, 3034404, 3056156, 3793005, 3820195, 4551606, 4584234, 4703940, 5057340, 6876351, 7586010, 7640390, 9103212, 9168468, 11379015, 11460585, 13752702, 15172020, 15280780, 20629053, 22758030, 22921170, 23685209, 27505404, 34381755, 41258106, 45516060, 45842340, 47370418, 68763510, 71055627, 82516212, 94740836, 103145265, 118426045, 137527020, 142111254, 206290530, 213166881, 236852090, 284222508, 355278135, 412581060, 426333762, 473704180, 639500643, 710556270, 852667524, 1065834405, 1279001286, 1421112540, 2131668810, 2558002572, 3197503215, 4263337620, 6395006430, 12790012860]

約数ペア:

[(1, 12790012860), (2, 6395006430), (3, 4263337620), (4, 3197503215), (5, 2558002572), (6, 2131668810), (9, 1421112540), (10, 1279001286), (12, 1065834405), (15, 852667524), (18, 710556270), (20, 639500643), (27, 473704180), (30, 426333762), (31, 412581060), (36, 355278135), (45, 284222508), (54, 236852090), (60, 213166881), (62, 206290530), (90, 142111254), (93, 137527020), (108, 118426045), (124, 103145265), (135, 94740836), (155, 82516212), (180, 71055627), (186, 68763510), (270, 47370418), (279, 45842340), (281, 45516060), (310, 41258106), (372, 34381755), (465, 27505404), (540, 23685209), (558, 22921170), (562, 22758030), (620, 20629053), (837, 15280780), (843, 15172020), (930, 13752702), (1116, 11460585), (1124, 11379015), (1395, 9168468), (1405, 9103212), (1674, 7640390), (1686, 7586010), (1860, 6876351), (2529, 5057340), (2719, 4703940), (2790, 4584234), (2810, 4551606), (3348, 3820195), (3372, 3793005), (4185, 3056156), (4215, 3034404), (5058, 2528670), (5438, 2351970), (5580, 2292117), (5620, 2275803), (7587, 1685780), (8157, 1567980), (8370, 1528078), (8430, 1517202), (8711, 1468260), (10116, 1264335), (10876, 1175985), (12645, 1011468), (13595, 940788), (15174, 842890), (16314, 783990), (16740, 764039), (16860, 758601), (17422, 734130), (24471, 522660), (25290, 505734), (26133, 489420), (27190, 470394), (30348, 421445), (32628, 391995), (34844, 367065), (37935, 337156), (40785, 313596), (43555, 293652), (48942, 261330), (50580, 252867), (52266, 244710), (54380, 235197), (73413, 174220), (75870, 168578), (78399, 163140), (81570, 156798), (84289, 151740), (87110, 146826), (97884, 130665), (104532, 122355)]