66616020

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{1523}}^1$

素因数の和:1553

約数の個数: 96

約数和(自身を含む): 209946240

約数和(自身を除く): 143330220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1523, 1620, 2187, 2430, 2916, 3046, 3645, 4374, 4569, 4860, 6092, 7290, 7615, 8748, 9138, 10935, 13707, 14580, 15230, 18276, 21870, 22845, 27414, 30460, 41121, 43740, 45690, 54828, 68535, 82242, 91380, 123363, 137070, 164484, 205605, 246726, 274140, 370089, 411210, 493452, 616815, 740178, 822420, 1110267, 1233630, 1480356, 1850445, 2220534, 2467260, 3330801, 3700890, 4441068, 5551335, 6661602, 7401780, 11102670, 13323204, 16654005, 22205340, 33308010, 66616020]

約数ペア:

[(1, 66616020), (2, 33308010), (3, 22205340), (4, 16654005), (5, 13323204), (6, 11102670), (9, 7401780), (10, 6661602), (12, 5551335), (15, 4441068), (18, 3700890), (20, 3330801), (27, 2467260), (30, 2220534), (36, 1850445), (45, 1480356), (54, 1233630), (60, 1110267), (81, 822420), (90, 740178), (108, 616815), (135, 493452), (162, 411210), (180, 370089), (243, 274140), (270, 246726), (324, 205605), (405, 164484), (486, 137070), (540, 123363), (729, 91380), (810, 82242), (972, 68535), (1215, 54828), (1458, 45690), (1523, 43740), (1620, 41121), (2187, 30460), (2430, 27414), (2916, 22845), (3046, 21870), (3645, 18276), (4374, 15230), (4569, 14580), (4860, 13707), (6092, 10935), (7290, 9138), (7615, 8748)]