2019673680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{290183}}^1$

素因数の和:290228

約数の個数: 80

約数和(自身を含む): 6476906880

約数和(自身を除く): 4457233200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 290183, 580366, 870549, 1160732, 1450915, 1741098, 2321464, 2901830, 3482196, 4352745, 4642928, 5803660, 6964392, 8415307, 8705490, 11607320, 13928784, 16830614, 17410980, 23214640, 25245921, 33661228, 34821960, 42076535, 50491842, 67322456, 69643920, 84153070, 100983684, 126229605, 134644912, 168306140, 201967368, 252459210, 336612280, 403934736, 504918420, 673224560, 1009836840, 2019673680]

約数ペア:

[(1, 2019673680), (2, 1009836840), (3, 673224560), (4, 504918420), (5, 403934736), (6, 336612280), (8, 252459210), (10, 201967368), (12, 168306140), (15, 134644912), (16, 126229605), (20, 100983684), (24, 84153070), (29, 69643920), (30, 67322456), (40, 50491842), (48, 42076535), (58, 34821960), (60, 33661228), (80, 25245921), (87, 23214640), (116, 17410980), (120, 16830614), (145, 13928784), (174, 11607320), (232, 8705490), (240, 8415307), (290, 6964392), (348, 5803660), (435, 4642928), (464, 4352745), (580, 3482196), (696, 2901830), (870, 2321464), (1160, 1741098), (1392, 1450915), (1740, 1160732), (2320, 870549), (3480, 580366), (6960, 290183)]