28222312140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4751231}}^1$

素因数の和:4751260

約数の個数: 96

約数和(自身を含む): 95784837120

約数和(自身を除く): 67562524980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 4751231, 9502462, 14253693, 19004924, 23756155, 28507386, 42761079, 47512310, 52263541, 57014772, 71268465, 85522158, 95024620, 104527082, 128283237, 142536930, 156790623, 171044316, 209054164, 213805395, 256566474, 261317705, 285073860, 313581246, 427610790, 470371869, 513132948, 522635410, 627162492, 641416185, 783953115, 855221580, 940743738, 1045270820, 1282832370, 1411115607, 1567906230, 1881487476, 2351859345, 2565664740, 2822231214, 3135812460, 4703718690, 5644462428, 7055578035, 9407437380, 14111156070, 28222312140]

約数ペア:

[(1, 28222312140), (2, 14111156070), (3, 9407437380), (4, 7055578035), (5, 5644462428), (6, 4703718690), (9, 3135812460), (10, 2822231214), (11, 2565664740), (12, 2351859345), (15, 1881487476), (18, 1567906230), (20, 1411115607), (22, 1282832370), (27, 1045270820), (30, 940743738), (33, 855221580), (36, 783953115), (44, 641416185), (45, 627162492), (54, 522635410), (55, 513132948), (60, 470371869), (66, 427610790), (90, 313581246), (99, 285073860), (108, 261317705), (110, 256566474), (132, 213805395), (135, 209054164), (165, 171044316), (180, 156790623), (198, 142536930), (220, 128283237), (270, 104527082), (297, 95024620), (330, 85522158), (396, 71268465), (495, 57014772), (540, 52263541), (594, 47512310), (660, 42761079), (990, 28507386), (1188, 23756155), (1485, 19004924), (1980, 14253693), (2970, 9502462), (5940, 4751231)]