1012813492400

素因数分解:

$2^4\times 5^2\times {\mathrm{701}}^1\times {\mathrm{1229}}^1\times {\mathrm{2939}}^1$

素因数の和:4887

約数の個数: 120

約数和(自身を含む): 2439568076400

約数和(自身を除く): 1426754584000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 701, 1229, 1402, 2458, 2804, 2939, 3505, 4916, 5608, 5878, 6145, 7010, 9832, 11216, 11756, 12290, 14020, 14695, 17525, 19664, 23512, 24580, 28040, 29390, 30725, 35050, 47024, 49160, 56080, 58780, 61450, 70100, 73475, 98320, 117560, 122900, 140200, 146950, 235120, 245800, 280400, 293900, 491600, 587800, 861529, 1175600, 1723058, 2060239, 3446116, 3612031, 4120478, 4307645, 6892232, 7224062, 8240956, 8615290, 10301195, 13784464, 14448124, 16481912, 17230580, 18060155, 20602390, 21538225, 28896248, 32963824, 34461160, 36120310, 41204780, 43076450, 51505975, 57792496, 68922320, 72240620, 82409560, 86152900, 90300775, 103011950, 144481240, 164819120, 172305800, 180601550, 206023900, 288962480, 344611600, 361203100, 412047800, 722406200, 824095600, 1444812400, 2532033731, 5064067462, 10128134924, 12660168655, 20256269848, 25320337310, 40512539696, 50640674620, 63300843275, 101281349240, 126601686550, 202562698480, 253203373100, 506406746200, 1012813492400]

約数ペア:

[(1, 1012813492400), (2, 506406746200), (4, 253203373100), (5, 202562698480), (8, 126601686550), (10, 101281349240), (16, 63300843275), (20, 50640674620), (25, 40512539696), (40, 25320337310), (50, 20256269848), (80, 12660168655), (100, 10128134924), (200, 5064067462), (400, 2532033731), (701, 1444812400), (1229, 824095600), (1402, 722406200), (2458, 412047800), (2804, 361203100), (2939, 344611600), (3505, 288962480), (4916, 206023900), (5608, 180601550), (5878, 172305800), (6145, 164819120), (7010, 144481240), (9832, 103011950), (11216, 90300775), (11756, 86152900), (12290, 82409560), (14020, 72240620), (14695, 68922320), (17525, 57792496), (19664, 51505975), (23512, 43076450), (24580, 41204780), (28040, 36120310), (29390, 34461160), (30725, 32963824), (35050, 28896248), (47024, 21538225), (49160, 20602390), (56080, 18060155), (58780, 17230580), (61450, 16481912), (70100, 14448124), (73475, 13784464), (98320, 10301195), (117560, 8615290), (122900, 8240956), (140200, 7224062), (146950, 6892232), (235120, 4307645), (245800, 4120478), (280400, 3612031), (293900, 3446116), (491600, 2060239), (587800, 1723058), (861529, 1175600)]