20170017600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{32077}}^1$

素因数の和:32233

約数の個数: 168

約数和(自身を含む): 66681693408

約数和(自身を除く): 46511675808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 131, 150, 160, 192, 200, 240, 262, 300, 320, 393, 400, 480, 524, 600, 655, 786, 800, 960, 1048, 1200, 1310, 1572, 1600, 1965, 2096, 2400, 2620, 3144, 3275, 3930, 4192, 4800, 5240, 6288, 6550, 7860, 8384, 9825, 10480, 12576, 13100, 15720, 19650, 20960, 25152, 26200, 31440, 32077, 39300, 41920, 52400, 62880, 64154, 78600, 96231, 104800, 125760, 128308, 157200, 160385, 192462, 209600, 256616, 314400, 320770, 384924, 481155, 513232, 628800, 641540, 769848, 801925, 962310, 1026464, 1283080, 1539696, 1603850, 1924620, 2052928, 2405775, 2566160, 3079392, 3207700, 3849240, 4202087, 4811550, 5132320, 6158784, 6415400, 7698480, 8404174, 9623100, 10264640, 12606261, 12830800, 15396960, 16808348, 19246200, 21010435, 25212522, 25661600, 30793920, 33616696, 38492400, 42020870, 50425044, 51323200, 63031305, 67233392, 76984800, 84041740, 100850088, 105052175, 126062610, 134466784, 153969600, 168083480, 201700176, 210104350, 252125220, 268933568, 315156525, 336166960, 403400352, 420208700, 504250440, 630313050, 672333920, 806800704, 840417400, 1008500880, 1260626100, 1344667840, 1680834800, 2017001760, 2521252200, 3361669600, 4034003520, 5042504400, 6723339200, 10085008800, 20170017600]

約数ペア:

[(1, 20170017600), (2, 10085008800), (3, 6723339200), (4, 5042504400), (5, 4034003520), (6, 3361669600), (8, 2521252200), (10, 2017001760), (12, 1680834800), (15, 1344667840), (16, 1260626100), (20, 1008500880), (24, 840417400), (25, 806800704), (30, 672333920), (32, 630313050), (40, 504250440), (48, 420208700), (50, 403400352), (60, 336166960), (64, 315156525), (75, 268933568), (80, 252125220), (96, 210104350), (100, 201700176), (120, 168083480), (131, 153969600), (150, 134466784), (160, 126062610), (192, 105052175), (200, 100850088), (240, 84041740), (262, 76984800), (300, 67233392), (320, 63031305), (393, 51323200), (400, 50425044), (480, 42020870), (524, 38492400), (600, 33616696), (655, 30793920), (786, 25661600), (800, 25212522), (960, 21010435), (1048, 19246200), (1200, 16808348), (1310, 15396960), (1572, 12830800), (1600, 12606261), (1965, 10264640), (2096, 9623100), (2400, 8404174), (2620, 7698480), (3144, 6415400), (3275, 6158784), (3930, 5132320), (4192, 4811550), (4800, 4202087), (5240, 3849240), (6288, 3207700), (6550, 3079392), (7860, 2566160), (8384, 2405775), (9825, 2052928), (10480, 1924620), (12576, 1603850), (13100, 1539696), (15720, 1283080), (19650, 1026464), (20960, 962310), (25152, 801925), (26200, 769848), (31440, 641540), (32077, 628800), (39300, 513232), (41920, 481155), (52400, 384924), (62880, 320770), (64154, 314400), (78600, 256616), (96231, 209600), (104800, 192462), (125760, 160385), (128308, 157200)]