1036680980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 2327149440

約数和(自身を除く): 1290468460

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 197, 211, 215, 290, 394, 422, 430, 580, 788, 844, 860, 985, 1055, 1247, 1970, 2110, 2494, 3940, 4220, 4988, 5713, 6119, 6235, 8471, 9073, 11426, 12238, 12470, 16942, 18146, 22852, 24476, 24940, 28565, 30595, 33884, 36292, 41567, 42355, 45365, 57130, 61190, 83134, 84710, 90730, 114260, 122380, 166268, 169420, 181460, 207835, 245659, 263117, 415670, 491318, 526234, 831340, 982636, 1052468, 1205443, 1228295, 1315585, 1787381, 2410886, 2456590, 2631170, 3574762, 4821772, 4913180, 5262340, 6027215, 7149524, 8936905, 12054430, 17873810, 24108860, 35747620, 51834049, 103668098, 207336196, 259170245, 518340490, 1036680980]

約数ペア:

[(1, 1036680980), (2, 518340490), (4, 259170245), (5, 207336196), (10, 103668098), (20, 51834049), (29, 35747620), (43, 24108860), (58, 17873810), (86, 12054430), (116, 8936905), (145, 7149524), (172, 6027215), (197, 5262340), (211, 4913180), (215, 4821772), (290, 3574762), (394, 2631170), (422, 2456590), (430, 2410886), (580, 1787381), (788, 1315585), (844, 1228295), (860, 1205443), (985, 1052468), (1055, 982636), (1247, 831340), (1970, 526234), (2110, 491318), (2494, 415670), (3940, 263117), (4220, 245659), (4988, 207835), (5713, 181460), (6119, 169420), (6235, 166268), (8471, 122380), (9073, 114260), (11426, 90730), (12238, 84710), (12470, 83134), (16942, 61190), (18146, 57130), (22852, 45365), (24476, 42355), (24940, 41567), (28565, 36292), (30595, 33884)]