20343834060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{65167}}^1$

素因数の和:65244

約数の個数: 144

約数和(自身を含む): 64069006848

約数和(自身を除く): 43725172788

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 121, 129, 132, 165, 172, 215, 220, 242, 258, 330, 363, 430, 473, 484, 516, 605, 645, 660, 726, 860, 946, 1210, 1290, 1419, 1452, 1815, 1892, 2365, 2420, 2580, 2838, 3630, 4730, 5203, 5676, 7095, 7260, 9460, 10406, 14190, 15609, 20812, 26015, 28380, 31218, 52030, 62436, 65167, 78045, 104060, 130334, 156090, 195501, 260668, 312180, 325835, 391002, 651670, 716837, 782004, 977505, 1303340, 1433674, 1955010, 2150511, 2802181, 2867348, 3584185, 3910020, 4301022, 5604362, 7168370, 7885207, 8406543, 8602044, 10752555, 11208724, 14010905, 14336740, 15770414, 16813086, 21505110, 23655621, 28021810, 30823991, 31540828, 33626172, 39426035, 42032715, 43010220, 47311242, 56043620, 61647982, 78852070, 84065430, 92471973, 94622484, 118278105, 123295964, 154119955, 157704140, 168130860, 184943946, 236556210, 308239910, 339063901, 369887892, 462359865, 473112420, 616479820, 678127802, 924719730, 1017191703, 1356255604, 1695319505, 1849439460, 2034383406, 3390639010, 4068766812, 5085958515, 6781278020, 10171917030, 20343834060]

約数ペア:

[(1, 20343834060), (2, 10171917030), (3, 6781278020), (4, 5085958515), (5, 4068766812), (6, 3390639010), (10, 2034383406), (11, 1849439460), (12, 1695319505), (15, 1356255604), (20, 1017191703), (22, 924719730), (30, 678127802), (33, 616479820), (43, 473112420), (44, 462359865), (55, 369887892), (60, 339063901), (66, 308239910), (86, 236556210), (110, 184943946), (121, 168130860), (129, 157704140), (132, 154119955), (165, 123295964), (172, 118278105), (215, 94622484), (220, 92471973), (242, 84065430), (258, 78852070), (330, 61647982), (363, 56043620), (430, 47311242), (473, 43010220), (484, 42032715), (516, 39426035), (605, 33626172), (645, 31540828), (660, 30823991), (726, 28021810), (860, 23655621), (946, 21505110), (1210, 16813086), (1290, 15770414), (1419, 14336740), (1452, 14010905), (1815, 11208724), (1892, 10752555), (2365, 8602044), (2420, 8406543), (2580, 7885207), (2838, 7168370), (3630, 5604362), (4730, 4301022), (5203, 3910020), (5676, 3584185), (7095, 2867348), (7260, 2802181), (9460, 2150511), (10406, 1955010), (14190, 1433674), (15609, 1303340), (20812, 977505), (26015, 782004), (28380, 716837), (31218, 651670), (52030, 391002), (62436, 325835), (65167, 312180), (78045, 260668), (104060, 195501), (130334, 156090)]