3179287860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{398407}}^1$

素因数の和:398445

約数の個数: 96

約数和(自身を含む): 10709207040

約数和(自身を除く): 7529919180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 398407, 796814, 1195221, 1593628, 1992035, 2390442, 2788849, 3984070, 4780884, 5577698, 5976105, 7569733, 7968140, 8366547, 11155396, 11952210, 13944245, 15139466, 16733094, 22709199, 23904420, 27888490, 30278932, 33466188, 37848665, 41832735, 45418398, 52988131, 55776980, 75697330, 83665470, 90836796, 105976262, 113545995, 151394660, 158964393, 167330940, 211952524, 227091990, 264940655, 317928786, 454183980, 529881310, 635857572, 794821965, 1059762620, 1589643930, 3179287860]

約数ペア:

[(1, 3179287860), (2, 1589643930), (3, 1059762620), (4, 794821965), (5, 635857572), (6, 529881310), (7, 454183980), (10, 317928786), (12, 264940655), (14, 227091990), (15, 211952524), (19, 167330940), (20, 158964393), (21, 151394660), (28, 113545995), (30, 105976262), (35, 90836796), (38, 83665470), (42, 75697330), (57, 55776980), (60, 52988131), (70, 45418398), (76, 41832735), (84, 37848665), (95, 33466188), (105, 30278932), (114, 27888490), (133, 23904420), (140, 22709199), (190, 16733094), (210, 15139466), (228, 13944245), (266, 11952210), (285, 11155396), (380, 8366547), (399, 7968140), (420, 7569733), (532, 5976105), (570, 5577698), (665, 4780884), (798, 3984070), (1140, 2788849), (1330, 2390442), (1596, 1992035), (1995, 1593628), (2660, 1195221), (3990, 796814), (7980, 398407)]