15704615520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{991453}}^1$

素因数の和:991485

約数の個数: 144

約数和(自身を含む): 58464059472

約数和(自身を除く): 42759443952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 991453, 1982906, 2974359, 3965812, 4957265, 5948718, 7931624, 8923077, 9914530, 10905983, 11897436, 14871795, 15863248, 17846154, 19829060, 21811966, 23794872, 29743590, 31726496, 32717949, 35692308, 39658120, 43623932, 44615385, 47589744, 54529915, 59487180, 65435898, 71384616, 79316240, 87247864, 89230770, 95179488, 98153847, 109059830, 118974360, 130871796, 142769232, 158632480, 163589745, 174495728, 178461540, 196307694, 218119660, 237948720, 261743592, 285538464, 327179490, 348991456, 356923080, 392615388, 436239320, 475897440, 490769235, 523487184, 654358980, 713846160, 785230776, 872478640, 981538470, 1046974368, 1308717960, 1427692320, 1570461552, 1744957280, 1963076940, 2617435920, 3140923104, 3926153880, 5234871840, 7852307760, 15704615520]

約数ペア:

[(1, 15704615520), (2, 7852307760), (3, 5234871840), (4, 3926153880), (5, 3140923104), (6, 2617435920), (8, 1963076940), (9, 1744957280), (10, 1570461552), (11, 1427692320), (12, 1308717960), (15, 1046974368), (16, 981538470), (18, 872478640), (20, 785230776), (22, 713846160), (24, 654358980), (30, 523487184), (32, 490769235), (33, 475897440), (36, 436239320), (40, 392615388), (44, 356923080), (45, 348991456), (48, 327179490), (55, 285538464), (60, 261743592), (66, 237948720), (72, 218119660), (80, 196307694), (88, 178461540), (90, 174495728), (96, 163589745), (99, 158632480), (110, 142769232), (120, 130871796), (132, 118974360), (144, 109059830), (160, 98153847), (165, 95179488), (176, 89230770), (180, 87247864), (198, 79316240), (220, 71384616), (240, 65435898), (264, 59487180), (288, 54529915), (330, 47589744), (352, 44615385), (360, 43623932), (396, 39658120), (440, 35692308), (480, 32717949), (495, 31726496), (528, 29743590), (660, 23794872), (720, 21811966), (792, 19829060), (880, 17846154), (990, 15863248), (1056, 14871795), (1320, 11897436), (1440, 10905983), (1584, 9914530), (1760, 8923077), (1980, 7931624), (2640, 5948718), (3168, 4957265), (3960, 3965812), (5280, 2974359), (7920, 1982906), (15840, 991453)]