34828640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 103765536

約数和(自身を除く): 68936896

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 257, 280, 308, 352, 385, 440, 484, 514, 560, 605, 616, 770, 847, 880, 968, 1028, 1120, 1210, 1232, 1285, 1540, 1694, 1760, 1799, 1936, 2056, 2420, 2464, 2570, 2827, 3080, 3388, 3598, 3872, 4112, 4235, 4840, 5140, 5654, 6160, 6776, 7196, 8224, 8470, 8995, 9680, 10280, 11308, 12320, 13552, 14135, 14392, 16940, 17990, 19360, 19789, 20560, 22616, 27104, 28270, 28784, 31097, 33880, 35980, 39578, 41120, 45232, 56540, 57568, 62194, 67760, 71960, 79156, 90464, 98945, 113080, 124388, 135520, 143920, 155485, 158312, 197890, 217679, 226160, 248776, 287840, 310970, 316624, 395780, 435358, 452320, 497552, 621940, 633248, 791560, 870716, 995104, 1088395, 1243880, 1583120, 1741432, 2176790, 2487760, 3166240, 3482864, 4353580, 4975520, 6965728, 8707160, 17414320, 34828640]

約数ペア:

[(1, 34828640), (2, 17414320), (4, 8707160), (5, 6965728), (7, 4975520), (8, 4353580), (10, 3482864), (11, 3166240), (14, 2487760), (16, 2176790), (20, 1741432), (22, 1583120), (28, 1243880), (32, 1088395), (35, 995104), (40, 870716), (44, 791560), (55, 633248), (56, 621940), (70, 497552), (77, 452320), (80, 435358), (88, 395780), (110, 316624), (112, 310970), (121, 287840), (140, 248776), (154, 226160), (160, 217679), (176, 197890), (220, 158312), (224, 155485), (242, 143920), (257, 135520), (280, 124388), (308, 113080), (352, 98945), (385, 90464), (440, 79156), (484, 71960), (514, 67760), (560, 62194), (605, 57568), (616, 56540), (770, 45232), (847, 41120), (880, 39578), (968, 35980), (1028, 33880), (1120, 31097), (1210, 28784), (1232, 28270), (1285, 27104), (1540, 22616), (1694, 20560), (1760, 19789), (1799, 19360), (1936, 17990), (2056, 16940), (2420, 14392), (2464, 14135), (2570, 13552), (2827, 12320), (3080, 11308), (3388, 10280), (3598, 9680), (3872, 8995), (4112, 8470), (4235, 8224), (4840, 7196), (5140, 6776), (5654, 6160)]