2016857880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2297}}^1$

素因数の和:2591

約数の個数: 160

約数和(自身を含む): 6806859840

約数和(自身を除く): 4790001960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 271, 324, 360, 405, 540, 542, 648, 810, 813, 1080, 1084, 1355, 1620, 1626, 2168, 2297, 2439, 2710, 3240, 3252, 4065, 4594, 4878, 5420, 6504, 6891, 7317, 8130, 9188, 9756, 10840, 11485, 12195, 13782, 14634, 16260, 18376, 19512, 20673, 21951, 22970, 24390, 27564, 29268, 32520, 34455, 36585, 41346, 43902, 45940, 48780, 55128, 58536, 62019, 68910, 73170, 82692, 87804, 91880, 97560, 103365, 109755, 124038, 137820, 146340, 165384, 175608, 186057, 206730, 219510, 248076, 275640, 292680, 310095, 372114, 413460, 439020, 496152, 620190, 622487, 744228, 826920, 878040, 930285, 1240380, 1244974, 1488456, 1860570, 1867461, 2480760, 2489948, 3112435, 3721140, 3734922, 4979896, 5602383, 6224870, 7442280, 7469844, 9337305, 11204766, 12449740, 14939688, 16807149, 18674610, 22409532, 24899480, 28011915, 33614298, 37349220, 44819064, 50421447, 56023830, 67228596, 74698440, 84035745, 100842894, 112047660, 134457192, 168071490, 201685788, 224095320, 252107235, 336142980, 403371576, 504214470, 672285960, 1008428940, 2016857880]

約数ペア:

[(1, 2016857880), (2, 1008428940), (3, 672285960), (4, 504214470), (5, 403371576), (6, 336142980), (8, 252107235), (9, 224095320), (10, 201685788), (12, 168071490), (15, 134457192), (18, 112047660), (20, 100842894), (24, 84035745), (27, 74698440), (30, 67228596), (36, 56023830), (40, 50421447), (45, 44819064), (54, 37349220), (60, 33614298), (72, 28011915), (81, 24899480), (90, 22409532), (108, 18674610), (120, 16807149), (135, 14939688), (162, 12449740), (180, 11204766), (216, 9337305), (270, 7469844), (271, 7442280), (324, 6224870), (360, 5602383), (405, 4979896), (540, 3734922), (542, 3721140), (648, 3112435), (810, 2489948), (813, 2480760), (1080, 1867461), (1084, 1860570), (1355, 1488456), (1620, 1244974), (1626, 1240380), (2168, 930285), (2297, 878040), (2439, 826920), (2710, 744228), (3240, 622487), (3252, 620190), (4065, 496152), (4594, 439020), (4878, 413460), (5420, 372114), (6504, 310095), (6891, 292680), (7317, 275640), (8130, 248076), (9188, 219510), (9756, 206730), (10840, 186057), (11485, 175608), (12195, 165384), (13782, 146340), (14634, 137820), (16260, 124038), (18376, 109755), (19512, 103365), (20673, 97560), (21951, 91880), (22970, 87804), (24390, 82692), (27564, 73170), (29268, 68910), (32520, 62019), (34455, 58536), (36585, 55128), (41346, 48780), (43902, 45940)]