64387640070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2903}}^1$

素因数の和:3092

約数の個数: 256

約数和(自身を含む): 189684633600

約数和(自身を除く): 125296993530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 71, 78, 89, 90, 117, 130, 135, 142, 178, 195, 213, 234, 267, 270, 351, 355, 390, 426, 445, 534, 585, 639, 702, 710, 801, 890, 923, 1065, 1157, 1170, 1278, 1335, 1602, 1755, 1846, 1917, 2130, 2314, 2403, 2670, 2769, 2903, 3195, 3471, 3510, 3834, 4005, 4615, 4806, 5538, 5785, 5806, 6319, 6390, 6942, 8010, 8307, 8709, 9230, 9585, 10413, 11570, 12015, 12638, 13845, 14515, 16614, 17355, 17418, 18957, 19170, 20826, 24030, 24921, 26127, 27690, 29030, 31239, 31595, 34710, 37739, 37914, 41535, 43545, 49842, 52065, 52254, 56871, 62478, 63190, 75478, 78381, 82147, 83070, 87090, 94785, 104130, 113217, 113742, 124605, 130635, 156195, 156762, 164294, 170613, 188695, 189570, 206113, 226434, 246441, 249210, 258367, 261270, 284355, 312390, 339651, 341226, 377390, 391905, 410735, 412226, 492882, 516734, 566085, 568710, 618339, 679302, 739323, 775101, 783810, 821470, 853065, 1018953, 1030565, 1132170, 1232205, 1236678, 1291835, 1478646, 1550202, 1698255, 1706130, 1855017, 2037906, 2061130, 2217969, 2325303, 2464410, 2583670, 2679469, 3091695, 3358771, 3396510, 3696615, 3710034, 3875505, 4435938, 4650606, 5094765, 5358938, 5565051, 6183390, 6717542, 6975909, 7393230, 7751010, 8038407, 9275085, 10076313, 10189530, 11089845, 11130102, 11626515, 13397345, 13951818, 16076814, 16793855, 18344057, 18550170, 20152626, 22179690, 23253030, 24115221, 26794690, 27825255, 30228939, 33587710, 34879545, 36688114, 40192035, 48230442, 50381565, 55032171, 55650510, 60457878, 69759090, 72345663, 80384070, 90686817, 91720285, 100763130, 110064342, 120576105, 144691326, 151144695, 165096513, 181373634, 183440570, 238472741, 241152210, 275160855, 302289390, 330193026, 361728315, 453434085, 476945482, 495289539, 550321710, 715418223, 723456630, 825482565, 906868170, 990579078, 1192363705, 1430836446, 1650965130, 2146254669, 2384727410, 2476447695, 3577091115, 4292509338, 4952895390, 6438764007, 7154182230, 10731273345, 12877528014, 21462546690, 32193820035, 64387640070]

約数ペア:

[(1, 64387640070), (2, 32193820035), (3, 21462546690), (5, 12877528014), (6, 10731273345), (9, 7154182230), (10, 6438764007), (13, 4952895390), (15, 4292509338), (18, 3577091115), (26, 2476447695), (27, 2384727410), (30, 2146254669), (39, 1650965130), (45, 1430836446), (54, 1192363705), (65, 990579078), (71, 906868170), (78, 825482565), (89, 723456630), (90, 715418223), (117, 550321710), (130, 495289539), (135, 476945482), (142, 453434085), (178, 361728315), (195, 330193026), (213, 302289390), (234, 275160855), (267, 241152210), (270, 238472741), (351, 183440570), (355, 181373634), (390, 165096513), (426, 151144695), (445, 144691326), (534, 120576105), (585, 110064342), (639, 100763130), (702, 91720285), (710, 90686817), (801, 80384070), (890, 72345663), (923, 69759090), (1065, 60457878), (1157, 55650510), (1170, 55032171), (1278, 50381565), (1335, 48230442), (1602, 40192035), (1755, 36688114), (1846, 34879545), (1917, 33587710), (2130, 30228939), (2314, 27825255), (2403, 26794690), (2670, 24115221), (2769, 23253030), (2903, 22179690), (3195, 20152626), (3471, 18550170), (3510, 18344057), (3834, 16793855), (4005, 16076814), (4615, 13951818), (4806, 13397345), (5538, 11626515), (5785, 11130102), (5806, 11089845), (6319, 10189530), (6390, 10076313), (6942, 9275085), (8010, 8038407), (8307, 7751010), (8709, 7393230), (9230, 6975909), (9585, 6717542), (10413, 6183390), (11570, 5565051), (12015, 5358938), (12638, 5094765), (13845, 4650606), (14515, 4435938), (16614, 3875505), (17355, 3710034), (17418, 3696615), (18957, 3396510), (19170, 3358771), (20826, 3091695), (24030, 2679469), (24921, 2583670), (26127, 2464410), (27690, 2325303), (29030, 2217969), (31239, 2061130), (31595, 2037906), (34710, 1855017), (37739, 1706130), (37914, 1698255), (41535, 1550202), (43545, 1478646), (49842, 1291835), (52065, 1236678), (52254, 1232205), (56871, 1132170), (62478, 1030565), (63190, 1018953), (75478, 853065), (78381, 821470), (82147, 783810), (83070, 775101), (87090, 739323), (94785, 679302), (104130, 618339), (113217, 568710), (113742, 566085), (124605, 516734), (130635, 492882), (156195, 412226), (156762, 410735), (164294, 391905), (170613, 377390), (188695, 341226), (189570, 339651), (206113, 312390), (226434, 284355), (246441, 261270), (249210, 258367)]