20247507060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{21319}}^1$

素因数の和:22781

約数の個数: 96

約数和(自身を含む): 61892812800

約数和(自身を除く): 41645305740

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, 1439, 2878, 4317, 5756, 7195, 8634, 14390, 15829, 17268, 21319, 21585, 28780, 31658, 42638, 43170, 47487, 63316, 63957, 79145, 85276, 86340, 94974, 106595, 127914, 158290, 189948, 213190, 234509, 237435, 255828, 316580, 319785, 426380, 469018, 474870, 639570, 703527, 938036, 949740, 1172545, 1279140, 1407054, 2345090, 2814108, 3517635, 4690180, 7035270, 14070540, 30678041, 61356082, 92034123, 122712164, 153390205, 184068246, 306780410, 337458451, 368136492, 460170615, 613560820, 674916902, 920341230, 1012375353, 1349833804, 1687292255, 1840682460, 2024750706, 3374584510, 4049501412, 5061876765, 6749169020, 10123753530, 20247507060]

約数ペア:

[(1, 20247507060), (2, 10123753530), (3, 6749169020), (4, 5061876765), (5, 4049501412), (6, 3374584510), (10, 2024750706), (11, 1840682460), (12, 1687292255), (15, 1349833804), (20, 1012375353), (22, 920341230), (30, 674916902), (33, 613560820), (44, 460170615), (55, 368136492), (60, 337458451), (66, 306780410), (110, 184068246), (132, 153390205), (165, 122712164), (220, 92034123), (330, 61356082), (660, 30678041), (1439, 14070540), (2878, 7035270), (4317, 4690180), (5756, 3517635), (7195, 2814108), (8634, 2345090), (14390, 1407054), (15829, 1279140), (17268, 1172545), (21319, 949740), (21585, 938036), (28780, 703527), (31658, 639570), (42638, 474870), (43170, 469018), (47487, 426380), (63316, 319785), (63957, 316580), (79145, 255828), (85276, 237435), (86340, 234509), (94974, 213190), (106595, 189948), (127914, 158290)]