2020589610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4517}}^1$

素因数の和:4608

約数の個数: 128

約数和(自身を含む): 5537839104

約数和(自身を除く): 3517249494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 37, 39, 62, 65, 74, 78, 93, 111, 130, 155, 185, 186, 195, 222, 310, 370, 390, 403, 465, 481, 555, 806, 930, 962, 1110, 1147, 1209, 1443, 2015, 2294, 2405, 2418, 2886, 3441, 4030, 4517, 4810, 5735, 6045, 6882, 7215, 9034, 11470, 12090, 13551, 14430, 14911, 17205, 22585, 27102, 29822, 34410, 44733, 45170, 58721, 67755, 74555, 89466, 117442, 135510, 140027, 149110, 167129, 176163, 223665, 280054, 293605, 334258, 352326, 420081, 447330, 501387, 587210, 700135, 835645, 840162, 880815, 1002774, 1400270, 1671290, 1761630, 1820351, 2100405, 2172677, 2506935, 3640702, 4200810, 4345354, 5013870, 5180999, 5461053, 6518031, 9101755, 10361998, 10863385, 10922106, 13036062, 15542997, 18203510, 21726770, 25904995, 27305265, 31085994, 32590155, 51809990, 54610530, 65180310, 67352987, 77714985, 134705974, 155429970, 202058961, 336764935, 404117922, 673529870, 1010294805, 2020589610]

約数ペア:

[(1, 2020589610), (2, 1010294805), (3, 673529870), (5, 404117922), (6, 336764935), (10, 202058961), (13, 155429970), (15, 134705974), (26, 77714985), (30, 67352987), (31, 65180310), (37, 54610530), (39, 51809990), (62, 32590155), (65, 31085994), (74, 27305265), (78, 25904995), (93, 21726770), (111, 18203510), (130, 15542997), (155, 13036062), (185, 10922106), (186, 10863385), (195, 10361998), (222, 9101755), (310, 6518031), (370, 5461053), (390, 5180999), (403, 5013870), (465, 4345354), (481, 4200810), (555, 3640702), (806, 2506935), (930, 2172677), (962, 2100405), (1110, 1820351), (1147, 1761630), (1209, 1671290), (1443, 1400270), (2015, 1002774), (2294, 880815), (2405, 840162), (2418, 835645), (2886, 700135), (3441, 587210), (4030, 501387), (4517, 447330), (4810, 420081), (5735, 352326), (6045, 334258), (6882, 293605), (7215, 280054), (9034, 223665), (11470, 176163), (12090, 167129), (13551, 149110), (14430, 140027), (14911, 135510), (17205, 117442), (22585, 89466), (27102, 74555), (29822, 67755), (34410, 58721), (44733, 45170)]