15705099840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{380453}}^1$

素因数の和:380516

約数の個数: 112

約数和(自身を含む): 51023446848

約数和(自身を除く): 35318347008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 5160, 6880, 8256, 10320, 13760, 20640, 41280, 380453, 760906, 1141359, 1521812, 1902265, 2282718, 3043624, 3804530, 4565436, 5706795, 6087248, 7609060, 9130872, 11413590, 12174496, 15218120, 16359479, 18261744, 22827180, 24348992, 30436240, 32718958, 36523488, 45654360, 49078437, 60872480, 65437916, 73046976, 81797395, 91308720, 98156874, 121744960, 130875832, 163594790, 182617440, 196313748, 245392185, 261751664, 327189580, 365234880, 392627496, 490784370, 523503328, 654379160, 785254992, 981568740, 1047006656, 1308758320, 1570509984, 1963137480, 2617516640, 3141019968, 3926274960, 5235033280, 7852549920, 15705099840]

約数ペア:

[(1, 15705099840), (2, 7852549920), (3, 5235033280), (4, 3926274960), (5, 3141019968), (6, 2617516640), (8, 1963137480), (10, 1570509984), (12, 1308758320), (15, 1047006656), (16, 981568740), (20, 785254992), (24, 654379160), (30, 523503328), (32, 490784370), (40, 392627496), (43, 365234880), (48, 327189580), (60, 261751664), (64, 245392185), (80, 196313748), (86, 182617440), (96, 163594790), (120, 130875832), (129, 121744960), (160, 98156874), (172, 91308720), (192, 81797395), (215, 73046976), (240, 65437916), (258, 60872480), (320, 49078437), (344, 45654360), (430, 36523488), (480, 32718958), (516, 30436240), (645, 24348992), (688, 22827180), (860, 18261744), (960, 16359479), (1032, 15218120), (1290, 12174496), (1376, 11413590), (1720, 9130872), (2064, 7609060), (2580, 6087248), (2752, 5706795), (3440, 4565436), (4128, 3804530), (5160, 3043624), (6880, 2282718), (8256, 1902265), (10320, 1521812), (13760, 1141359), (20640, 760906), (41280, 380453)]