422077020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:828

約数の個数: 192

約数和(自身を含む): 1364428800

約数和(自身を除く): 942351780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 29, 30, 34, 38, 51, 57, 58, 60, 68, 76, 85, 87, 95, 102, 114, 116, 145, 170, 174, 190, 204, 228, 255, 285, 290, 323, 340, 348, 380, 435, 493, 510, 551, 570, 580, 646, 751, 870, 969, 986, 1020, 1102, 1140, 1292, 1479, 1502, 1615, 1653, 1740, 1938, 1972, 2204, 2253, 2465, 2755, 2958, 3004, 3230, 3306, 3755, 3876, 4506, 4845, 4930, 5510, 5916, 6460, 6612, 7395, 7510, 8265, 9012, 9367, 9690, 9860, 11020, 11265, 12767, 14269, 14790, 15020, 16530, 18734, 19380, 21779, 22530, 25534, 28101, 28538, 29580, 33060, 37468, 38301, 42807, 43558, 45060, 46835, 51068, 56202, 57076, 63835, 65337, 71345, 76602, 85614, 87116, 93670, 108895, 112404, 127670, 130674, 140505, 142690, 153204, 171228, 187340, 191505, 214035, 217790, 242573, 255340, 261348, 281010, 285380, 326685, 370243, 383010, 413801, 428070, 435580, 485146, 562020, 653370, 727719, 740486, 766020, 827602, 856140, 970292, 1110729, 1212865, 1241403, 1306740, 1455438, 1480972, 1655204, 1851215, 2069005, 2221458, 2425730, 2482806, 2910876, 3638595, 3702430, 4138010, 4442916, 4851460, 4965612, 5553645, 6207015, 7034617, 7277190, 7404860, 8276020, 11107290, 12414030, 14069234, 14554380, 21103851, 22214580, 24828060, 28138468, 35173085, 42207702, 70346170, 84415404, 105519255, 140692340, 211038510, 422077020]

約数ペア:

[(1, 422077020), (2, 211038510), (3, 140692340), (4, 105519255), (5, 84415404), (6, 70346170), (10, 42207702), (12, 35173085), (15, 28138468), (17, 24828060), (19, 22214580), (20, 21103851), (29, 14554380), (30, 14069234), (34, 12414030), (38, 11107290), (51, 8276020), (57, 7404860), (58, 7277190), (60, 7034617), (68, 6207015), (76, 5553645), (85, 4965612), (87, 4851460), (95, 4442916), (102, 4138010), (114, 3702430), (116, 3638595), (145, 2910876), (170, 2482806), (174, 2425730), (190, 2221458), (204, 2069005), (228, 1851215), (255, 1655204), (285, 1480972), (290, 1455438), (323, 1306740), (340, 1241403), (348, 1212865), (380, 1110729), (435, 970292), (493, 856140), (510, 827602), (551, 766020), (570, 740486), (580, 727719), (646, 653370), (751, 562020), (870, 485146), (969, 435580), (986, 428070), (1020, 413801), (1102, 383010), (1140, 370243), (1292, 326685), (1479, 285380), (1502, 281010), (1615, 261348), (1653, 255340), (1740, 242573), (1938, 217790), (1972, 214035), (2204, 191505), (2253, 187340), (2465, 171228), (2755, 153204), (2958, 142690), (3004, 140505), (3230, 130674), (3306, 127670), (3755, 112404), (3876, 108895), (4506, 93670), (4845, 87116), (4930, 85614), (5510, 76602), (5916, 71345), (6460, 65337), (6612, 63835), (7395, 57076), (7510, 56202), (8265, 51068), (9012, 46835), (9367, 45060), (9690, 43558), (9860, 42807), (11020, 38301), (11265, 37468), (12767, 33060), (14269, 29580), (14790, 28538), (15020, 28101), (16530, 25534), (18734, 22530), (19380, 21779)]