2688892140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1429}}^1\times {\mathrm{2851}}^1$

素因数の和:4303

約数の個数: 96

約数和(自身を含む): 8221973760

約数和(自身を除く): 5533081620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1429, 2851, 2858, 4287, 5702, 5716, 7145, 8553, 8574, 11404, 14255, 14290, 15719, 17106, 17148, 21435, 28510, 28580, 31361, 31438, 34212, 42765, 42870, 47157, 57020, 62722, 62876, 78595, 85530, 85740, 94083, 94314, 125444, 156805, 157190, 171060, 188166, 188628, 235785, 313610, 314380, 376332, 470415, 471570, 627220, 940830, 943140, 1881660, 4074079, 8148158, 12222237, 16296316, 20370395, 24444474, 40740790, 44814869, 48888948, 61111185, 81481580, 89629738, 122222370, 134444607, 179259476, 224074345, 244444740, 268889214, 448148690, 537778428, 672223035, 896297380, 1344446070, 2688892140]

約数ペア:

[(1, 2688892140), (2, 1344446070), (3, 896297380), (4, 672223035), (5, 537778428), (6, 448148690), (10, 268889214), (11, 244444740), (12, 224074345), (15, 179259476), (20, 134444607), (22, 122222370), (30, 89629738), (33, 81481580), (44, 61111185), (55, 48888948), (60, 44814869), (66, 40740790), (110, 24444474), (132, 20370395), (165, 16296316), (220, 12222237), (330, 8148158), (660, 4074079), (1429, 1881660), (2851, 943140), (2858, 940830), (4287, 627220), (5702, 471570), (5716, 470415), (7145, 376332), (8553, 314380), (8574, 313610), (11404, 235785), (14255, 188628), (14290, 188166), (15719, 171060), (17106, 157190), (17148, 156805), (21435, 125444), (28510, 94314), (28580, 94083), (31361, 85740), (31438, 85530), (34212, 78595), (42765, 62876), (42870, 62722), (47157, 57020)]