1571962980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{129061}}^1$

素因数の和:129109

約数の個数: 96

約数和(自身を含む): 5203779840

約数和(自身を除く): 3631816860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 129061, 258122, 387183, 516244, 645305, 774366, 903427, 1290610, 1548732, 1806854, 1935915, 2581220, 2710281, 3613708, 3742769, 3871830, 4517135, 5420562, 7485538, 7743660, 9034270, 10841124, 11228307, 13551405, 14971076, 18068540, 18713845, 22456614, 26199383, 27102810, 37427690, 44913228, 52398766, 54205620, 56141535, 74855380, 78598149, 104797532, 112283070, 130996915, 157196298, 224566140, 261993830, 314392596, 392990745, 523987660, 785981490, 1571962980]

約数ペア:

[(1, 1571962980), (2, 785981490), (3, 523987660), (4, 392990745), (5, 314392596), (6, 261993830), (7, 224566140), (10, 157196298), (12, 130996915), (14, 112283070), (15, 104797532), (20, 78598149), (21, 74855380), (28, 56141535), (29, 54205620), (30, 52398766), (35, 44913228), (42, 37427690), (58, 27102810), (60, 26199383), (70, 22456614), (84, 18713845), (87, 18068540), (105, 14971076), (116, 13551405), (140, 11228307), (145, 10841124), (174, 9034270), (203, 7743660), (210, 7485538), (290, 5420562), (348, 4517135), (406, 3871830), (420, 3742769), (435, 3613708), (580, 2710281), (609, 2581220), (812, 1935915), (870, 1806854), (1015, 1548732), (1218, 1290610), (1740, 903427), (2030, 774366), (2436, 645305), (3045, 516244), (4060, 387183), (6090, 258122), (12180, 129061)]