16211671830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{3163}}^1$

素因数の和:3683

約数の個数: 128

約数和(自身を含む): 44395223040

約数和(自身を除く): 28183551210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 463, 615, 738, 926, 1107, 1230, 1389, 1845, 2214, 2315, 2778, 3163, 3690, 4167, 4630, 5535, 6326, 6945, 8334, 9489, 11070, 12501, 13890, 15815, 18978, 18983, 20835, 25002, 28467, 31630, 37966, 41670, 47445, 56934, 56949, 62505, 85401, 94890, 94915, 113898, 125010, 129683, 142335, 170802, 170847, 189830, 259366, 284670, 284745, 341694, 389049, 427005, 512541, 569490, 648415, 778098, 854010, 854235, 1025082, 1167147, 1296830, 1464469, 1708470, 1945245, 2334294, 2562705, 2928938, 3501441, 3890490, 4393407, 5125410, 5835735, 7002882, 7322345, 8786814, 11671470, 13180221, 14644690, 17507205, 21967035, 26360442, 35014410, 39540663, 43934070, 60043229, 65901105, 79081326, 120086458, 131802210, 180129687, 197703315, 300216145, 360259374, 395406630, 540389061, 600432290, 900648435, 1080778122, 1621167183, 1801296870, 2701945305, 3242334366, 5403890610, 8105835915, 16211671830]

約数ペア:

[(1, 16211671830), (2, 8105835915), (3, 5403890610), (5, 3242334366), (6, 2701945305), (9, 1801296870), (10, 1621167183), (15, 1080778122), (18, 900648435), (27, 600432290), (30, 540389061), (41, 395406630), (45, 360259374), (54, 300216145), (82, 197703315), (90, 180129687), (123, 131802210), (135, 120086458), (205, 79081326), (246, 65901105), (270, 60043229), (369, 43934070), (410, 39540663), (463, 35014410), (615, 26360442), (738, 21967035), (926, 17507205), (1107, 14644690), (1230, 13180221), (1389, 11671470), (1845, 8786814), (2214, 7322345), (2315, 7002882), (2778, 5835735), (3163, 5125410), (3690, 4393407), (4167, 3890490), (4630, 3501441), (5535, 2928938), (6326, 2562705), (6945, 2334294), (8334, 1945245), (9489, 1708470), (11070, 1464469), (12501, 1296830), (13890, 1167147), (15815, 1025082), (18978, 854235), (18983, 854010), (20835, 778098), (25002, 648415), (28467, 569490), (31630, 512541), (37966, 427005), (41670, 389049), (47445, 341694), (56934, 284745), (56949, 284670), (62505, 259366), (85401, 189830), (94890, 170847), (94915, 170802), (113898, 142335), (125010, 129683)]