20173480140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6803}}^1\times {\mathrm{4493}}^1$

素因数の和:11319

約数の個数: 96

約数和(自身を含む): 61643586816

約数和(自身を除く): 41470106676

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, 4493, 6803, 8986, 13479, 13606, 17972, 20409, 22465, 26958, 27212, 34015, 40818, 44930, 49423, 53916, 67395, 68030, 74833, 81636, 89860, 98846, 102045, 134790, 136060, 148269, 149666, 197692, 204090, 224499, 247115, 269580, 296538, 299332, 374165, 408180, 448998, 494230, 593076, 741345, 748330, 897996, 988460, 1122495, 1482690, 1496660, 2244990, 2965380, 4489980, 30565879, 61131758, 91697637, 122263516, 152829395, 183395274, 305658790, 336224669, 366790548, 458488185, 611317580, 672449338, 916976370, 1008674007, 1344898676, 1681123345, 1833952740, 2017348014, 3362246690, 4034696028, 5043370035, 6724493380, 10086740070, 20173480140]

約数ペア:

[(1, 20173480140), (2, 10086740070), (3, 6724493380), (4, 5043370035), (5, 4034696028), (6, 3362246690), (10, 2017348014), (11, 1833952740), (12, 1681123345), (15, 1344898676), (20, 1008674007), (22, 916976370), (30, 672449338), (33, 611317580), (44, 458488185), (55, 366790548), (60, 336224669), (66, 305658790), (110, 183395274), (132, 152829395), (165, 122263516), (220, 91697637), (330, 61131758), (660, 30565879), (4493, 4489980), (6803, 2965380), (8986, 2244990), (13479, 1496660), (13606, 1482690), (17972, 1122495), (20409, 988460), (22465, 897996), (26958, 748330), (27212, 741345), (34015, 593076), (40818, 494230), (44930, 448998), (49423, 408180), (53916, 374165), (67395, 299332), (68030, 296538), (74833, 269580), (81636, 247115), (89860, 224499), (98846, 204090), (102045, 197692), (134790, 149666), (136060, 148269)]