1329026553920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{28081}}^1$

素因数の和:28509

約数の個数: 224

約数和(自身を含む): 3527839666176

約数和(自身を除く): 2198813112256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 367, 403, 416, 496, 520, 620, 734, 806, 832, 992, 1040, 1240, 1468, 1612, 1835, 1984, 2015, 2080, 2480, 2936, 3224, 3670, 4030, 4160, 4771, 4960, 5872, 6448, 7340, 8060, 9542, 9920, 11377, 11744, 12896, 14680, 16120, 19084, 22754, 23488, 23855, 25792, 28081, 29360, 32240, 38168, 45508, 47710, 56162, 56885, 58720, 64480, 76336, 91016, 95420, 112324, 113770, 117440, 128960, 140405, 147901, 152672, 182032, 190840, 224648, 227540, 280810, 295802, 305344, 364064, 365053, 381680, 449296, 455080, 561620, 591604, 728128, 730106, 739505, 763360, 870511, 898592, 910160, 1123240, 1183208, 1460212, 1479010, 1526720, 1741022, 1797184, 1820320, 1825265, 2246480, 2366416, 2920424, 2958020, 3482044, 3640640, 3650530, 4352555, 4492960, 4732832, 5840848, 5916040, 6964088, 7301060, 8705110, 8985920, 9465664, 10305727, 11316643, 11681696, 11832080, 13928176, 14602120, 17410220, 20611454, 22633286, 23363392, 23664160, 27856352, 29204240, 34820440, 41222908, 45266572, 47328320, 51528635, 55712704, 56583215, 58408480, 69640880, 82445816, 90533144, 103057270, 113166430, 116816960, 133974451, 139281760, 164891632, 181066288, 206114540, 226332860, 267948902, 278563520, 319477537, 329783264, 362132576, 412229080, 452665720, 535897804, 638955074, 659566528, 669872255, 724265152, 824458160, 905331440, 1071795608, 1277910148, 1339744510, 1597387685, 1648916320, 1810662880, 2143591216, 2555820296, 2679489020, 3194775370, 3297832640, 3621325760, 4153207981, 4287182432, 5111640592, 5358978040, 6389550740, 8306415962, 8574364864, 10223281184, 10717956080, 12779101480, 16612831924, 20446562368, 20766039905, 21435912160, 25558202960, 33225663848, 41532079810, 42871824320, 51116405920, 66451327696, 83064159620, 102232811840, 132902655392, 166128319240, 265805310784, 332256638480, 664513276960, 1329026553920]

約数ペア:

[(1, 1329026553920), (2, 664513276960), (4, 332256638480), (5, 265805310784), (8, 166128319240), (10, 132902655392), (13, 102232811840), (16, 83064159620), (20, 66451327696), (26, 51116405920), (31, 42871824320), (32, 41532079810), (40, 33225663848), (52, 25558202960), (62, 21435912160), (64, 20766039905), (65, 20446562368), (80, 16612831924), (104, 12779101480), (124, 10717956080), (130, 10223281184), (155, 8574364864), (160, 8306415962), (208, 6389550740), (248, 5358978040), (260, 5111640592), (310, 4287182432), (320, 4153207981), (367, 3621325760), (403, 3297832640), (416, 3194775370), (496, 2679489020), (520, 2555820296), (620, 2143591216), (734, 1810662880), (806, 1648916320), (832, 1597387685), (992, 1339744510), (1040, 1277910148), (1240, 1071795608), (1468, 905331440), (1612, 824458160), (1835, 724265152), (1984, 669872255), (2015, 659566528), (2080, 638955074), (2480, 535897804), (2936, 452665720), (3224, 412229080), (3670, 362132576), (4030, 329783264), (4160, 319477537), (4771, 278563520), (4960, 267948902), (5872, 226332860), (6448, 206114540), (7340, 181066288), (8060, 164891632), (9542, 139281760), (9920, 133974451), (11377, 116816960), (11744, 113166430), (12896, 103057270), (14680, 90533144), (16120, 82445816), (19084, 69640880), (22754, 58408480), (23488, 56583215), (23855, 55712704), (25792, 51528635), (28081, 47328320), (29360, 45266572), (32240, 41222908), (38168, 34820440), (45508, 29204240), (47710, 27856352), (56162, 23664160), (56885, 23363392), (58720, 22633286), (64480, 20611454), (76336, 17410220), (91016, 14602120), (95420, 13928176), (112324, 11832080), (113770, 11681696), (117440, 11316643), (128960, 10305727), (140405, 9465664), (147901, 8985920), (152672, 8705110), (182032, 7301060), (190840, 6964088), (224648, 5916040), (227540, 5840848), (280810, 4732832), (295802, 4492960), (305344, 4352555), (364064, 3650530), (365053, 3640640), (381680, 3482044), (449296, 2958020), (455080, 2920424), (561620, 2366416), (591604, 2246480), (728128, 1825265), (730106, 1820320), (739505, 1797184), (763360, 1741022), (870511, 1526720), (898592, 1479010), (910160, 1460212), (1123240, 1183208)]