218263468440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1229}}^1\times {\mathrm{14653}}^1$

素因数の和:15997

約数の個数: 128

約数和(自身を含む): 661856702400

約数和(自身を除く): 443593233960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1229, 1515, 2020, 2424, 2458, 3030, 3687, 4040, 4916, 6060, 6145, 7374, 9832, 12120, 12290, 14653, 14748, 18435, 24580, 29306, 29496, 36870, 43959, 49160, 58612, 73265, 73740, 87918, 117224, 124129, 146530, 147480, 175836, 219795, 248258, 293060, 351672, 372387, 439590, 496516, 586120, 620645, 744774, 879180, 993032, 1241290, 1479953, 1489548, 1758360, 1861935, 2482580, 2959906, 2979096, 3723870, 4439859, 4965160, 5919812, 7399765, 7447740, 8879718, 11839624, 14799530, 14895480, 17759436, 18008537, 22199295, 29599060, 35518872, 36017074, 44398590, 54025611, 59198120, 72034148, 88797180, 90042685, 108051222, 144068296, 177594360, 180085370, 216102444, 270128055, 360170740, 432204888, 540256110, 720341480, 1080512220, 1818862237, 2161024440, 3637724474, 5456586711, 7275448948, 9094311185, 10913173422, 14550897896, 18188622370, 21826346844, 27282933555, 36377244740, 43652693688, 54565867110, 72754489480, 109131734220, 218263468440]

約数ペア:

[(1, 218263468440), (2, 109131734220), (3, 72754489480), (4, 54565867110), (5, 43652693688), (6, 36377244740), (8, 27282933555), (10, 21826346844), (12, 18188622370), (15, 14550897896), (20, 10913173422), (24, 9094311185), (30, 7275448948), (40, 5456586711), (60, 3637724474), (101, 2161024440), (120, 1818862237), (202, 1080512220), (303, 720341480), (404, 540256110), (505, 432204888), (606, 360170740), (808, 270128055), (1010, 216102444), (1212, 180085370), (1229, 177594360), (1515, 144068296), (2020, 108051222), (2424, 90042685), (2458, 88797180), (3030, 72034148), (3687, 59198120), (4040, 54025611), (4916, 44398590), (6060, 36017074), (6145, 35518872), (7374, 29599060), (9832, 22199295), (12120, 18008537), (12290, 17759436), (14653, 14895480), (14748, 14799530), (18435, 11839624), (24580, 8879718), (29306, 7447740), (29496, 7399765), (36870, 5919812), (43959, 4965160), (49160, 4439859), (58612, 3723870), (73265, 2979096), (73740, 2959906), (87918, 2482580), (117224, 1861935), (124129, 1758360), (146530, 1489548), (147480, 1479953), (175836, 1241290), (219795, 993032), (248258, 879180), (293060, 744774), (351672, 620645), (372387, 586120), (439590, 496516)]