2015136760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79087}}^1$

素因数の和:79125

約数の個数: 96

約数和(自身を含む): 5680100160

約数和(自身を除く): 3664963400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 12740, 25480, 79087, 158174, 316348, 395435, 553609, 632696, 790870, 1028131, 1107218, 1581740, 2056262, 2214436, 2768045, 3163480, 3875263, 4112524, 4428872, 5140655, 5536090, 7196917, 7750526, 8225048, 10281310, 11072180, 14393834, 15501052, 19376315, 20562620, 22144360, 28787668, 31002104, 35984585, 38752630, 41125240, 50378419, 57575336, 71969170, 77505260, 100756838, 143938340, 155010520, 201513676, 251892095, 287876680, 403027352, 503784190, 1007568380, 2015136760]

約数ペア:

[(1, 2015136760), (2, 1007568380), (4, 503784190), (5, 403027352), (7, 287876680), (8, 251892095), (10, 201513676), (13, 155010520), (14, 143938340), (20, 100756838), (26, 77505260), (28, 71969170), (35, 57575336), (40, 50378419), (49, 41125240), (52, 38752630), (56, 35984585), (65, 31002104), (70, 28787668), (91, 22144360), (98, 20562620), (104, 19376315), (130, 15501052), (140, 14393834), (182, 11072180), (196, 10281310), (245, 8225048), (260, 7750526), (280, 7196917), (364, 5536090), (392, 5140655), (455, 4428872), (490, 4112524), (520, 3875263), (637, 3163480), (728, 2768045), (910, 2214436), (980, 2056262), (1274, 1581740), (1820, 1107218), (1960, 1028131), (2548, 790870), (3185, 632696), (3640, 553609), (5096, 395435), (6370, 316348), (12740, 158174), (25480, 79087)]