2171752138080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{215451601}}^1$

素因数の和:215451629

約数の個数: 144

約数和(自身を含む): 8469833377824

約数和(自身を除く): 6298081239744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 215451601, 430903202, 646354803, 861806404, 1077258005, 1292709606, 1508161207, 1723612808, 1939064409, 2154516010, 2585419212, 3016322414, 3231774015, 3447225616, 3878128818, 4309032020, 4524483621, 5170838424, 6032644828, 6463548030, 6894451232, 7540806035, 7756257636, 8618064040, 9048967242, 9695322045, 10341676848, 12065289656, 12927096060, 13573450863, 15081612070, 15512515272, 17236128080, 18097934484, 19390644090, 20683353696, 22622418105, 24130579312, 25854192120, 27146901726, 30163224140, 31025030544, 34472256160, 36195868968, 38781288180, 45244836210, 48261158624, 51708384240, 54293803452, 60326448280, 62050061088, 67867254315, 72391737936, 77562576360, 90489672420, 103416768480, 108587606904, 120652896560, 135734508630, 144783475872, 155125152720, 180979344840, 217175213808, 241305793120, 271469017260, 310250305440, 361958689680, 434350427616, 542938034520, 723917379360, 1085876069040, 2171752138080]

約数ペア:

[(1, 2171752138080), (2, 1085876069040), (3, 723917379360), (4, 542938034520), (5, 434350427616), (6, 361958689680), (7, 310250305440), (8, 271469017260), (9, 241305793120), (10, 217175213808), (12, 180979344840), (14, 155125152720), (15, 144783475872), (16, 135734508630), (18, 120652896560), (20, 108587606904), (21, 103416768480), (24, 90489672420), (28, 77562576360), (30, 72391737936), (32, 67867254315), (35, 62050061088), (36, 60326448280), (40, 54293803452), (42, 51708384240), (45, 48261158624), (48, 45244836210), (56, 38781288180), (60, 36195868968), (63, 34472256160), (70, 31025030544), (72, 30163224140), (80, 27146901726), (84, 25854192120), (90, 24130579312), (96, 22622418105), (105, 20683353696), (112, 19390644090), (120, 18097934484), (126, 17236128080), (140, 15512515272), (144, 15081612070), (160, 13573450863), (168, 12927096060), (180, 12065289656), (210, 10341676848), (224, 9695322045), (240, 9048967242), (252, 8618064040), (280, 7756257636), (288, 7540806035), (315, 6894451232), (336, 6463548030), (360, 6032644828), (420, 5170838424), (480, 4524483621), (504, 4309032020), (560, 3878128818), (630, 3447225616), (672, 3231774015), (720, 3016322414), (840, 2585419212), (1008, 2154516010), (1120, 1939064409), (1260, 1723612808), (1440, 1508161207), (1680, 1292709606), (2016, 1077258005), (2520, 861806404), (3360, 646354803), (5040, 430903202), (10080, 215451601)]