75724895440

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{3253}}^1$

素因数の和:3477

約数の個数: 160

約数和(自身を含む): 184710784896

約数和(自身を除く): 108985889456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 67, 80, 86, 101, 134, 172, 202, 215, 268, 335, 344, 404, 430, 505, 536, 670, 688, 808, 860, 1010, 1072, 1340, 1616, 1720, 2020, 2680, 2881, 3253, 3440, 4040, 4343, 5360, 5762, 6506, 6767, 8080, 8686, 11524, 13012, 13534, 14405, 16265, 17372, 21715, 23048, 26024, 27068, 28810, 32530, 33835, 34744, 43430, 46096, 52048, 54136, 57620, 65060, 67670, 69488, 86860, 108272, 115240, 130120, 135340, 139879, 173720, 217951, 230480, 260240, 270680, 279758, 290981, 328553, 347440, 435902, 541360, 559516, 581962, 657106, 699395, 871804, 1089755, 1119032, 1163924, 1314212, 1398790, 1454905, 1642765, 1743608, 2179510, 2238064, 2327848, 2628424, 2797580, 2909810, 3285530, 3487216, 4359020, 4655696, 5256848, 5595160, 5819620, 6571060, 8718040, 9371893, 11190320, 11639240, 13142120, 14127779, 17436080, 18743786, 22013051, 23278480, 26284240, 28255558, 37487572, 44026102, 46859465, 56511116, 70638895, 74975144, 88052204, 93718930, 110065255, 113022232, 141277790, 149950288, 176104408, 187437860, 220130510, 226044464, 282555580, 352208816, 374875720, 440261020, 565111160, 749751440, 880522040, 946561193, 1130222320, 1761044080, 1893122386, 3786244772, 4732805965, 7572489544, 9465611930, 15144979088, 18931223860, 37862447720, 75724895440]

約数ペア:

[(1, 75724895440), (2, 37862447720), (4, 18931223860), (5, 15144979088), (8, 9465611930), (10, 7572489544), (16, 4732805965), (20, 3786244772), (40, 1893122386), (43, 1761044080), (67, 1130222320), (80, 946561193), (86, 880522040), (101, 749751440), (134, 565111160), (172, 440261020), (202, 374875720), (215, 352208816), (268, 282555580), (335, 226044464), (344, 220130510), (404, 187437860), (430, 176104408), (505, 149950288), (536, 141277790), (670, 113022232), (688, 110065255), (808, 93718930), (860, 88052204), (1010, 74975144), (1072, 70638895), (1340, 56511116), (1616, 46859465), (1720, 44026102), (2020, 37487572), (2680, 28255558), (2881, 26284240), (3253, 23278480), (3440, 22013051), (4040, 18743786), (4343, 17436080), (5360, 14127779), (5762, 13142120), (6506, 11639240), (6767, 11190320), (8080, 9371893), (8686, 8718040), (11524, 6571060), (13012, 5819620), (13534, 5595160), (14405, 5256848), (16265, 4655696), (17372, 4359020), (21715, 3487216), (23048, 3285530), (26024, 2909810), (27068, 2797580), (28810, 2628424), (32530, 2327848), (33835, 2238064), (34744, 2179510), (43430, 1743608), (46096, 1642765), (52048, 1454905), (54136, 1398790), (57620, 1314212), (65060, 1163924), (67670, 1119032), (69488, 1089755), (86860, 871804), (108272, 699395), (115240, 657106), (130120, 581962), (135340, 559516), (139879, 541360), (173720, 435902), (217951, 347440), (230480, 328553), (260240, 290981), (270680, 279758)]