156233727720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{20665837}}^1$

素因数の和:20665864

約数の個数: 128

約数和(自身を含む): 595176134400

約数和(自身を除く): 438942406680

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, 20665837, 41331674, 61997511, 82663348, 103329185, 123995022, 144660859, 165326696, 185992533, 206658370, 247990044, 289321718, 309987555, 371985066, 413316740, 433982577, 495980088, 557977599, 578643436, 619975110, 723304295, 743970132, 826633480, 867965154, 929962665, 1115955198, 1157286872, 1239950220, 1301947731, 1446608590, 1487940264, 1735930308, 1859925330, 2169912885, 2231910396, 2479900440, 2603895462, 2789887995, 2893217180, 3471860616, 3719850660, 3905843193, 4339825770, 4463820792, 5207790924, 5579775990, 5786434360, 6509738655, 7439701320, 7811686386, 8679651540, 10415581848, 11159551980, 13019477310, 15623372772, 17359303080, 19529215965, 22319103960, 26038954620, 31246745544, 39058431930, 52077909240, 78116863860, 156233727720]

約数ペア:

[(1, 156233727720), (2, 78116863860), (3, 52077909240), (4, 39058431930), (5, 31246745544), (6, 26038954620), (7, 22319103960), (8, 19529215965), (9, 17359303080), (10, 15623372772), (12, 13019477310), (14, 11159551980), (15, 10415581848), (18, 8679651540), (20, 7811686386), (21, 7439701320), (24, 6509738655), (27, 5786434360), (28, 5579775990), (30, 5207790924), (35, 4463820792), (36, 4339825770), (40, 3905843193), (42, 3719850660), (45, 3471860616), (54, 2893217180), (56, 2789887995), (60, 2603895462), (63, 2479900440), (70, 2231910396), (72, 2169912885), (84, 1859925330), (90, 1735930308), (105, 1487940264), (108, 1446608590), (120, 1301947731), (126, 1239950220), (135, 1157286872), (140, 1115955198), (168, 929962665), (180, 867965154), (189, 826633480), (210, 743970132), (216, 723304295), (252, 619975110), (270, 578643436), (280, 557977599), (315, 495980088), (360, 433982577), (378, 413316740), (420, 371985066), (504, 309987555), (540, 289321718), (630, 247990044), (756, 206658370), (840, 185992533), (945, 165326696), (1080, 144660859), (1260, 123995022), (1512, 103329185), (1890, 82663348), (2520, 61997511), (3780, 41331674), (7560, 20665837)]