2056539240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{272029}}^1$

素因数の和:272056

約数の個数: 128

約数和(自身を含む): 7834464000

約数和(自身を除く): 5777924760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 272029, 544058, 816087, 1088116, 1360145, 1632174, 1904203, 2176232, 2448261, 2720290, 3264348, 3808406, 4080435, 4896522, 5440580, 5712609, 6528696, 7344783, 7616812, 8160870, 9521015, 9793044, 10881160, 11425218, 12241305, 14689566, 15233624, 16321740, 17137827, 19042030, 19586088, 22850436, 24482610, 28563045, 29379132, 32643480, 34275654, 36723915, 38084060, 45700872, 48965220, 51413481, 57126090, 58758264, 68551308, 73447830, 76168120, 85689135, 97930440, 102826962, 114252180, 137102616, 146895660, 171378270, 205653924, 228504360, 257067405, 293791320, 342756540, 411307848, 514134810, 685513080, 1028269620, 2056539240]

約数ペア:

[(1, 2056539240), (2, 1028269620), (3, 685513080), (4, 514134810), (5, 411307848), (6, 342756540), (7, 293791320), (8, 257067405), (9, 228504360), (10, 205653924), (12, 171378270), (14, 146895660), (15, 137102616), (18, 114252180), (20, 102826962), (21, 97930440), (24, 85689135), (27, 76168120), (28, 73447830), (30, 68551308), (35, 58758264), (36, 57126090), (40, 51413481), (42, 48965220), (45, 45700872), (54, 38084060), (56, 36723915), (60, 34275654), (63, 32643480), (70, 29379132), (72, 28563045), (84, 24482610), (90, 22850436), (105, 19586088), (108, 19042030), (120, 17137827), (126, 16321740), (135, 15233624), (140, 14689566), (168, 12241305), (180, 11425218), (189, 10881160), (210, 9793044), (216, 9521015), (252, 8160870), (270, 7616812), (280, 7344783), (315, 6528696), (360, 5712609), (378, 5440580), (420, 4896522), (504, 4080435), (540, 3808406), (630, 3264348), (756, 2720290), (840, 2448261), (945, 2176232), (1080, 1904203), (1260, 1632174), (1512, 1360145), (1890, 1088116), (2520, 816087), (3780, 544058), (7560, 272029)]