26553660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3719}}^1$

素因数の和:3755

約数の個数: 96

約数和(自身を含む): 89994240

約数和(自身を除く): 63440580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 3719, 7140, 7438, 11157, 14876, 18595, 22314, 26033, 37190, 44628, 52066, 55785, 63223, 74380, 78099, 104132, 111570, 126446, 130165, 156198, 189669, 223140, 252892, 260330, 312396, 316115, 379338, 390495, 442561, 520660, 632230, 758676, 780990, 885122, 948345, 1264460, 1327683, 1561980, 1770244, 1896690, 2212805, 2655366, 3793380, 4425610, 5310732, 6638415, 8851220, 13276830, 26553660]

約数ペア:

[(1, 26553660), (2, 13276830), (3, 8851220), (4, 6638415), (5, 5310732), (6, 4425610), (7, 3793380), (10, 2655366), (12, 2212805), (14, 1896690), (15, 1770244), (17, 1561980), (20, 1327683), (21, 1264460), (28, 948345), (30, 885122), (34, 780990), (35, 758676), (42, 632230), (51, 520660), (60, 442561), (68, 390495), (70, 379338), (84, 316115), (85, 312396), (102, 260330), (105, 252892), (119, 223140), (140, 189669), (170, 156198), (204, 130165), (210, 126446), (238, 111570), (255, 104132), (340, 78099), (357, 74380), (420, 63223), (476, 55785), (510, 52066), (595, 44628), (714, 37190), (1020, 26033), (1190, 22314), (1428, 18595), (1785, 14876), (2380, 11157), (3570, 7438), (3719, 7140)]