20126468220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1\times {\mathrm{4931}}^1$

素因数の和:6155

約数の個数: 96

約数和(自身を含む): 57370602240

約数和(自身を除く): 37244134020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1153, 1180, 1770, 2306, 3459, 3540, 4612, 4931, 5765, 6918, 9862, 11530, 13836, 14793, 17295, 19724, 23060, 24655, 29586, 34590, 49310, 59172, 68027, 69180, 73965, 98620, 136054, 147930, 204081, 272108, 290929, 295860, 340135, 408162, 581858, 680270, 816324, 872787, 1020405, 1163716, 1360540, 1454645, 1745574, 2040810, 2909290, 3491148, 4081620, 4363935, 5685443, 5818580, 8727870, 11370886, 17056329, 17455740, 22741772, 28427215, 34112658, 56854430, 68225316, 85281645, 113708860, 170563290, 335441137, 341126580, 670882274, 1006323411, 1341764548, 1677205685, 2012646822, 3354411370, 4025293644, 5031617055, 6708822740, 10063234110, 20126468220]

約数ペア:

[(1, 20126468220), (2, 10063234110), (3, 6708822740), (4, 5031617055), (5, 4025293644), (6, 3354411370), (10, 2012646822), (12, 1677205685), (15, 1341764548), (20, 1006323411), (30, 670882274), (59, 341126580), (60, 335441137), (118, 170563290), (177, 113708860), (236, 85281645), (295, 68225316), (354, 56854430), (590, 34112658), (708, 28427215), (885, 22741772), (1153, 17455740), (1180, 17056329), (1770, 11370886), (2306, 8727870), (3459, 5818580), (3540, 5685443), (4612, 4363935), (4931, 4081620), (5765, 3491148), (6918, 2909290), (9862, 2040810), (11530, 1745574), (13836, 1454645), (14793, 1360540), (17295, 1163716), (19724, 1020405), (23060, 872787), (24655, 816324), (29586, 680270), (34590, 581858), (49310, 408162), (59172, 340135), (68027, 295860), (69180, 290929), (73965, 272108), (98620, 204081), (136054, 147930)]