42496020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1214

約数の個数: 144

約数和(自身を含む): 152530560

約数和(自身を除く): 110034540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1163, 1218, 1260, 1305, 1740, 1827, 2030, 2326, 2436, 2610, 3045, 3489, 3654, 4060, 4652, 5220, 5815, 6090, 6978, 7308, 8141, 9135, 10467, 11630, 12180, 13956, 16282, 17445, 18270, 20934, 23260, 24423, 32564, 33727, 34890, 36540, 40705, 41868, 48846, 52335, 67454, 69780, 73269, 81410, 97692, 101181, 104670, 122115, 134908, 146538, 162820, 168635, 202362, 209340, 236089, 244230, 293076, 303543, 337270, 366345, 404724, 472178, 488460, 505905, 607086, 674540, 708267, 732690, 944356, 1011810, 1180445, 1214172, 1416534, 1465380, 1517715, 2023620, 2124801, 2360890, 2833068, 3035430, 3541335, 4249602, 4721780, 6070860, 7082670, 8499204, 10624005, 14165340, 21248010, 42496020]

約数ペア:

[(1, 42496020), (2, 21248010), (3, 14165340), (4, 10624005), (5, 8499204), (6, 7082670), (7, 6070860), (9, 4721780), (10, 4249602), (12, 3541335), (14, 3035430), (15, 2833068), (18, 2360890), (20, 2124801), (21, 2023620), (28, 1517715), (29, 1465380), (30, 1416534), (35, 1214172), (36, 1180445), (42, 1011810), (45, 944356), (58, 732690), (60, 708267), (63, 674540), (70, 607086), (84, 505905), (87, 488460), (90, 472178), (105, 404724), (116, 366345), (126, 337270), (140, 303543), (145, 293076), (174, 244230), (180, 236089), (203, 209340), (210, 202362), (252, 168635), (261, 162820), (290, 146538), (315, 134908), (348, 122115), (406, 104670), (420, 101181), (435, 97692), (522, 81410), (580, 73269), (609, 69780), (630, 67454), (812, 52335), (870, 48846), (1015, 41868), (1044, 40705), (1163, 36540), (1218, 34890), (1260, 33727), (1305, 32564), (1740, 24423), (1827, 23260), (2030, 20934), (2326, 18270), (2436, 17445), (2610, 16282), (3045, 13956), (3489, 12180), (3654, 11630), (4060, 10467), (4652, 9135), (5220, 8141), (5815, 7308), (6090, 6978)]