20143687320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{1861}}^1$

素因数の和:2266

約数の個数: 192

約数和(自身を含む): 66349614240

約数和(自身を除く): 46205926920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 281, 321, 360, 428, 535, 562, 642, 843, 856, 963, 1070, 1124, 1284, 1405, 1605, 1686, 1861, 1926, 2140, 2248, 2529, 2568, 2810, 3210, 3372, 3722, 3852, 4215, 4280, 4815, 5058, 5583, 5620, 6420, 6744, 7444, 7704, 8430, 9305, 9630, 10116, 11166, 11240, 12645, 12840, 14888, 16749, 16860, 18610, 19260, 20232, 22332, 25290, 27915, 30067, 33498, 33720, 37220, 38520, 44664, 50580, 55830, 60134, 66996, 74440, 83745, 90201, 101160, 111660, 120268, 133992, 150335, 167490, 180402, 199127, 223320, 240536, 270603, 300670, 334980, 360804, 398254, 451005, 522941, 541206, 597381, 601340, 669960, 721608, 796508, 902010, 995635, 1045882, 1082412, 1194762, 1202680, 1353015, 1568823, 1593016, 1792143, 1804020, 1991270, 2091764, 2164824, 2389524, 2614705, 2706030, 2986905, 3137646, 3584286, 3608040, 3982540, 4183528, 4706469, 4779048, 5229410, 5412060, 5973810, 6275292, 7168572, 7844115, 7965080, 8960715, 9412938, 10458820, 10824120, 11947620, 12550584, 14337144, 15688230, 17921430, 18825876, 20917640, 23532345, 23895240, 31376460, 35842860, 37651752, 47064690, 55954687, 62752920, 71685720, 94129380, 111909374, 167864061, 188258760, 223818748, 279773435, 335728122, 447637496, 503592183, 559546870, 671456244, 839320305, 1007184366, 1119093740, 1342912488, 1678640610, 2014368732, 2238187480, 2517960915, 3357281220, 4028737464, 5035921830, 6714562440, 10071843660, 20143687320]

約数ペア:

[(1, 20143687320), (2, 10071843660), (3, 6714562440), (4, 5035921830), (5, 4028737464), (6, 3357281220), (8, 2517960915), (9, 2238187480), (10, 2014368732), (12, 1678640610), (15, 1342912488), (18, 1119093740), (20, 1007184366), (24, 839320305), (30, 671456244), (36, 559546870), (40, 503592183), (45, 447637496), (60, 335728122), (72, 279773435), (90, 223818748), (107, 188258760), (120, 167864061), (180, 111909374), (214, 94129380), (281, 71685720), (321, 62752920), (360, 55954687), (428, 47064690), (535, 37651752), (562, 35842860), (642, 31376460), (843, 23895240), (856, 23532345), (963, 20917640), (1070, 18825876), (1124, 17921430), (1284, 15688230), (1405, 14337144), (1605, 12550584), (1686, 11947620), (1861, 10824120), (1926, 10458820), (2140, 9412938), (2248, 8960715), (2529, 7965080), (2568, 7844115), (2810, 7168572), (3210, 6275292), (3372, 5973810), (3722, 5412060), (3852, 5229410), (4215, 4779048), (4280, 4706469), (4815, 4183528), (5058, 3982540), (5583, 3608040), (5620, 3584286), (6420, 3137646), (6744, 2986905), (7444, 2706030), (7704, 2614705), (8430, 2389524), (9305, 2164824), (9630, 2091764), (10116, 1991270), (11166, 1804020), (11240, 1792143), (12645, 1593016), (12840, 1568823), (14888, 1353015), (16749, 1202680), (16860, 1194762), (18610, 1082412), (19260, 1045882), (20232, 995635), (22332, 902010), (25290, 796508), (27915, 721608), (30067, 669960), (33498, 601340), (33720, 597381), (37220, 541206), (38520, 522941), (44664, 451005), (50580, 398254), (55830, 360804), (60134, 334980), (66996, 300670), (74440, 270603), (83745, 240536), (90201, 223320), (101160, 199127), (111660, 180402), (120268, 167490), (133992, 150335)]