528565380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2053}}^1$

素因数の和:2685

約数の個数: 96

約数和(自身を含む): 1694993664

約数和(自身を除く): 1166428284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 613, 1226, 1839, 2053, 2452, 3065, 3678, 4106, 4291, 6130, 6159, 7356, 8212, 8582, 9195, 10265, 12260, 12318, 12873, 14371, 17164, 18390, 20530, 21455, 24636, 25746, 28742, 30795, 36780, 41060, 42910, 43113, 51492, 57484, 61590, 64365, 71855, 85820, 86226, 123180, 128730, 143710, 172452, 215565, 257460, 287420, 431130, 862260, 1258489, 2516978, 3775467, 5033956, 6292445, 7550934, 8809423, 12584890, 15101868, 17618846, 18877335, 25169780, 26428269, 35237692, 37754670, 44047115, 52856538, 75509340, 88094230, 105713076, 132141345, 176188460, 264282690, 528565380]

約数ペア:

[(1, 528565380), (2, 264282690), (3, 176188460), (4, 132141345), (5, 105713076), (6, 88094230), (7, 75509340), (10, 52856538), (12, 44047115), (14, 37754670), (15, 35237692), (20, 26428269), (21, 25169780), (28, 18877335), (30, 17618846), (35, 15101868), (42, 12584890), (60, 8809423), (70, 7550934), (84, 6292445), (105, 5033956), (140, 3775467), (210, 2516978), (420, 1258489), (613, 862260), (1226, 431130), (1839, 287420), (2053, 257460), (2452, 215565), (3065, 172452), (3678, 143710), (4106, 128730), (4291, 123180), (6130, 86226), (6159, 85820), (7356, 71855), (8212, 64365), (8582, 61590), (9195, 57484), (10265, 51492), (12260, 43113), (12318, 42910), (12873, 41060), (14371, 36780), (17164, 30795), (18390, 28742), (20530, 25746), (21455, 24636)]