2013181740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8969}}^1$

素因数の和:9056

約数の個数: 144

約数和(自身を含む): 6464858400

約数和(自身を除く): 4451676660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 43, 45, 58, 60, 86, 87, 90, 116, 129, 145, 172, 174, 180, 215, 258, 261, 290, 348, 387, 430, 435, 516, 522, 580, 645, 774, 860, 870, 1044, 1247, 1290, 1305, 1548, 1740, 1935, 2494, 2580, 2610, 3741, 3870, 4988, 5220, 6235, 7482, 7740, 8969, 11223, 12470, 14964, 17938, 18705, 22446, 24940, 26907, 35876, 37410, 44845, 44892, 53814, 56115, 74820, 80721, 89690, 107628, 112230, 134535, 161442, 179380, 224460, 260101, 269070, 322884, 385667, 403605, 520202, 538140, 771334, 780303, 807210, 1040404, 1157001, 1300505, 1542668, 1560606, 1614420, 1928335, 2314002, 2340909, 2601010, 3121212, 3471003, 3856670, 3901515, 4628004, 4681818, 5202020, 5785005, 6942006, 7713340, 7803030, 9363636, 11184343, 11570010, 11704545, 13884012, 15606060, 17355015, 22368686, 23140020, 23409090, 33553029, 34710030, 44737372, 46818180, 55921715, 67106058, 69420060, 100659087, 111843430, 134212116, 167765145, 201318174, 223686860, 335530290, 402636348, 503295435, 671060580, 1006590870, 2013181740]

約数ペア:

[(1, 2013181740), (2, 1006590870), (3, 671060580), (4, 503295435), (5, 402636348), (6, 335530290), (9, 223686860), (10, 201318174), (12, 167765145), (15, 134212116), (18, 111843430), (20, 100659087), (29, 69420060), (30, 67106058), (36, 55921715), (43, 46818180), (45, 44737372), (58, 34710030), (60, 33553029), (86, 23409090), (87, 23140020), (90, 22368686), (116, 17355015), (129, 15606060), (145, 13884012), (172, 11704545), (174, 11570010), (180, 11184343), (215, 9363636), (258, 7803030), (261, 7713340), (290, 6942006), (348, 5785005), (387, 5202020), (430, 4681818), (435, 4628004), (516, 3901515), (522, 3856670), (580, 3471003), (645, 3121212), (774, 2601010), (860, 2340909), (870, 2314002), (1044, 1928335), (1247, 1614420), (1290, 1560606), (1305, 1542668), (1548, 1300505), (1740, 1157001), (1935, 1040404), (2494, 807210), (2580, 780303), (2610, 771334), (3741, 538140), (3870, 520202), (4988, 403605), (5220, 385667), (6235, 322884), (7482, 269070), (7740, 260101), (8969, 224460), (11223, 179380), (12470, 161442), (14964, 134535), (17938, 112230), (18705, 107628), (22446, 89690), (24940, 80721), (26907, 74820), (35876, 56115), (37410, 53814), (44845, 44892)]