63567720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:920

約数の個数: 128

約数和(自身を含む): 215136000

約数和(自身を除く): 151568280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 829, 852, 1065, 1080, 1278, 1420, 1658, 1704, 1917, 2130, 2487, 2556, 2840, 3195, 3316, 3834, 4145, 4260, 4974, 5112, 6390, 6632, 7461, 7668, 8290, 8520, 9585, 9948, 12435, 12780, 14922, 15336, 16580, 19170, 19896, 22383, 24870, 25560, 29844, 33160, 37305, 38340, 44766, 49740, 58859, 59688, 74610, 76680, 89532, 99480, 111915, 117718, 149220, 176577, 179064, 223830, 235436, 294295, 298440, 353154, 447660, 470872, 529731, 588590, 706308, 882885, 895320, 1059462, 1177180, 1412616, 1589193, 1765770, 2118924, 2354360, 2648655, 3178386, 3531540, 4237848, 5297310, 6356772, 7063080, 7945965, 10594620, 12713544, 15891930, 21189240, 31783860, 63567720]

約数ペア:

[(1, 63567720), (2, 31783860), (3, 21189240), (4, 15891930), (5, 12713544), (6, 10594620), (8, 7945965), (9, 7063080), (10, 6356772), (12, 5297310), (15, 4237848), (18, 3531540), (20, 3178386), (24, 2648655), (27, 2354360), (30, 2118924), (36, 1765770), (40, 1589193), (45, 1412616), (54, 1177180), (60, 1059462), (71, 895320), (72, 882885), (90, 706308), (108, 588590), (120, 529731), (135, 470872), (142, 447660), (180, 353154), (213, 298440), (216, 294295), (270, 235436), (284, 223830), (355, 179064), (360, 176577), (426, 149220), (540, 117718), (568, 111915), (639, 99480), (710, 89532), (829, 76680), (852, 74610), (1065, 59688), (1080, 58859), (1278, 49740), (1420, 44766), (1658, 38340), (1704, 37305), (1917, 33160), (2130, 29844), (2487, 25560), (2556, 24870), (2840, 22383), (3195, 19896), (3316, 19170), (3834, 16580), (4145, 15336), (4260, 14922), (4974, 12780), (5112, 12435), (6390, 9948), (6632, 9585), (7461, 8520), (7668, 8290)]