268373820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1076

約数の個数: 192

約数和(自身を含む): 912199680

約数和(自身を除く): 643825860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 31, 33, 39, 44, 52, 55, 60, 62, 65, 66, 78, 93, 110, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 260, 286, 310, 330, 341, 372, 390, 403, 429, 465, 572, 620, 660, 682, 715, 780, 806, 858, 930, 1009, 1023, 1209, 1364, 1430, 1612, 1705, 1716, 1860, 2015, 2018, 2046, 2145, 2418, 2860, 3027, 3410, 4030, 4036, 4092, 4290, 4433, 4836, 5045, 5115, 6045, 6054, 6820, 8060, 8580, 8866, 10090, 10230, 11099, 12090, 12108, 13117, 13299, 15135, 17732, 20180, 20460, 22165, 22198, 24180, 26234, 26598, 30270, 31279, 33297, 39351, 44330, 44396, 52468, 53196, 55495, 60540, 62558, 65585, 66495, 66594, 78702, 88660, 93837, 110990, 125116, 131170, 132990, 133188, 144287, 156395, 157404, 166485, 187674, 196755, 221980, 262340, 265980, 288574, 312790, 332970, 344069, 375348, 393510, 406627, 432861, 469185, 577148, 625580, 665940, 688138, 721435, 787020, 813254, 865722, 938370, 1032207, 1219881, 1376276, 1442870, 1626508, 1720345, 1731444, 1876740, 2033135, 2064414, 2164305, 2439762, 2885740, 3440690, 4066270, 4128828, 4328610, 4472897, 4879524, 5161035, 6099405, 6881380, 8132540, 8657220, 8945794, 10322070, 12198810, 13418691, 17891588, 20644140, 22364485, 24397620, 26837382, 44728970, 53674764, 67093455, 89457940, 134186910, 268373820]

約数ペア:

[(1, 268373820), (2, 134186910), (3, 89457940), (4, 67093455), (5, 53674764), (6, 44728970), (10, 26837382), (11, 24397620), (12, 22364485), (13, 20644140), (15, 17891588), (20, 13418691), (22, 12198810), (26, 10322070), (30, 8945794), (31, 8657220), (33, 8132540), (39, 6881380), (44, 6099405), (52, 5161035), (55, 4879524), (60, 4472897), (62, 4328610), (65, 4128828), (66, 4066270), (78, 3440690), (93, 2885740), (110, 2439762), (124, 2164305), (130, 2064414), (132, 2033135), (143, 1876740), (155, 1731444), (156, 1720345), (165, 1626508), (186, 1442870), (195, 1376276), (220, 1219881), (260, 1032207), (286, 938370), (310, 865722), (330, 813254), (341, 787020), (372, 721435), (390, 688138), (403, 665940), (429, 625580), (465, 577148), (572, 469185), (620, 432861), (660, 406627), (682, 393510), (715, 375348), (780, 344069), (806, 332970), (858, 312790), (930, 288574), (1009, 265980), (1023, 262340), (1209, 221980), (1364, 196755), (1430, 187674), (1612, 166485), (1705, 157404), (1716, 156395), (1860, 144287), (2015, 133188), (2018, 132990), (2046, 131170), (2145, 125116), (2418, 110990), (2860, 93837), (3027, 88660), (3410, 78702), (4030, 66594), (4036, 66495), (4092, 65585), (4290, 62558), (4433, 60540), (4836, 55495), (5045, 53196), (5115, 52468), (6045, 44396), (6054, 44330), (6820, 39351), (8060, 33297), (8580, 31279), (8866, 30270), (10090, 26598), (10230, 26234), (11099, 24180), (12090, 22198), (12108, 22165), (13117, 20460), (13299, 20180), (15135, 17732)]