61430702520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1\times {\mathrm{643}}^1$

素因数の和:1286

約数の個数: 256

約数和(自身を含む): 203080711680

約数和(自身を除く): 141650009160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 157, 165, 220, 264, 314, 330, 440, 461, 471, 628, 643, 660, 785, 922, 942, 1256, 1286, 1320, 1383, 1570, 1727, 1844, 1884, 1929, 2305, 2355, 2572, 2766, 3140, 3215, 3454, 3688, 3768, 3858, 4610, 4710, 5071, 5144, 5181, 5532, 6280, 6430, 6908, 6915, 7073, 7716, 8635, 9220, 9420, 9645, 10142, 10362, 11064, 12860, 13816, 13830, 14146, 15213, 15432, 17270, 18440, 18840, 19290, 20284, 20724, 21219, 25355, 25720, 25905, 27660, 28292, 30426, 34540, 35365, 38580, 40568, 41448, 42438, 50710, 51810, 55320, 56584, 60852, 69080, 70730, 72377, 76065, 77160, 84876, 100951, 101420, 103620, 106095, 121704, 141460, 144754, 152130, 169752, 201902, 202840, 207240, 212190, 217131, 282920, 289508, 296423, 302853, 304260, 361885, 403804, 424380, 434262, 504755, 579016, 592846, 605706, 608520, 723770, 796147, 807608, 848760, 868524, 889269, 1009510, 1085655, 1110461, 1185692, 1211412, 1447540, 1482115, 1514265, 1592294, 1737048, 1778538, 2019020, 2171310, 2220922, 2371384, 2388441, 2422824, 2895080, 2964230, 3028530, 3184588, 3260653, 3331383, 3557076, 3980735, 4038040, 4342620, 4441844, 4446345, 4776882, 5552305, 5928460, 6057060, 6369176, 6521306, 6662766, 7114152, 7961470, 8685240, 8883688, 8892690, 9553764, 9781959, 11104610, 11856920, 11942205, 12114120, 13042612, 13325532, 15922940, 16303265, 16656915, 17785380, 19107528, 19563918, 22209220, 23884410, 26085224, 26651064, 31845880, 32606530, 33313830, 35570760, 39127836, 44418440, 46538411, 47768820, 48909795, 65213060, 66627660, 78255672, 93076822, 95537640, 97819590, 130426120, 133255320, 139615233, 186153644, 195639180, 232692055, 279230466, 372307288, 391278360, 465384110, 511922521, 558460932, 698076165, 930768220, 1023845042, 1116921864, 1396152330, 1535767563, 1861536440, 2047690084, 2559612605, 2792304660, 3071535126, 4095380168, 5119225210, 5584609320, 6143070252, 7678837815, 10238450420, 12286140504, 15357675630, 20476900840, 30715351260, 61430702520]

約数ペア:

[(1, 61430702520), (2, 30715351260), (3, 20476900840), (4, 15357675630), (5, 12286140504), (6, 10238450420), (8, 7678837815), (10, 6143070252), (11, 5584609320), (12, 5119225210), (15, 4095380168), (20, 3071535126), (22, 2792304660), (24, 2559612605), (30, 2047690084), (33, 1861536440), (40, 1535767563), (44, 1396152330), (55, 1116921864), (60, 1023845042), (66, 930768220), (88, 698076165), (110, 558460932), (120, 511922521), (132, 465384110), (157, 391278360), (165, 372307288), (220, 279230466), (264, 232692055), (314, 195639180), (330, 186153644), (440, 139615233), (461, 133255320), (471, 130426120), (628, 97819590), (643, 95537640), (660, 93076822), (785, 78255672), (922, 66627660), (942, 65213060), (1256, 48909795), (1286, 47768820), (1320, 46538411), (1383, 44418440), (1570, 39127836), (1727, 35570760), (1844, 33313830), (1884, 32606530), (1929, 31845880), (2305, 26651064), (2355, 26085224), (2572, 23884410), (2766, 22209220), (3140, 19563918), (3215, 19107528), (3454, 17785380), (3688, 16656915), (3768, 16303265), (3858, 15922940), (4610, 13325532), (4710, 13042612), (5071, 12114120), (5144, 11942205), (5181, 11856920), (5532, 11104610), (6280, 9781959), (6430, 9553764), (6908, 8892690), (6915, 8883688), (7073, 8685240), (7716, 7961470), (8635, 7114152), (9220, 6662766), (9420, 6521306), (9645, 6369176), (10142, 6057060), (10362, 5928460), (11064, 5552305), (12860, 4776882), (13816, 4446345), (13830, 4441844), (14146, 4342620), (15213, 4038040), (15432, 3980735), (17270, 3557076), (18440, 3331383), (18840, 3260653), (19290, 3184588), (20284, 3028530), (20724, 2964230), (21219, 2895080), (25355, 2422824), (25720, 2388441), (25905, 2371384), (27660, 2220922), (28292, 2171310), (30426, 2019020), (34540, 1778538), (35365, 1737048), (38580, 1592294), (40568, 1514265), (41448, 1482115), (42438, 1447540), (50710, 1211412), (51810, 1185692), (55320, 1110461), (56584, 1085655), (60852, 1009510), (69080, 889269), (70730, 868524), (72377, 848760), (76065, 807608), (77160, 796147), (84876, 723770), (100951, 608520), (101420, 605706), (103620, 592846), (106095, 579016), (121704, 504755), (141460, 434262), (144754, 424380), (152130, 403804), (169752, 361885), (201902, 304260), (202840, 302853), (207240, 296423), (212190, 289508), (217131, 282920)]