1730849760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27953}}^1$

素因数の和:28017

約数の個数: 144

約数和(自身を含む): 6044102064

約数和(自身を除く): 4313252304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 15480, 20640, 27953, 30960, 55906, 61920, 83859, 111812, 139765, 167718, 223624, 251577, 279530, 335436, 419295, 447248, 503154, 559060, 670872, 838590, 894496, 1006308, 1118120, 1201979, 1257885, 1341744, 1677180, 2012616, 2236240, 2403958, 2515770, 2683488, 3354360, 3605937, 4025232, 4472480, 4807916, 5031540, 6009895, 6708720, 7211874, 8050464, 9615832, 10063080, 10817811, 12019790, 13417440, 14423748, 18029685, 19231664, 20126160, 21635622, 24039580, 28847496, 36059370, 38463328, 40252320, 43271244, 48079160, 54089055, 57694992, 72118740, 86542488, 96158320, 108178110, 115389984, 144237480, 173084976, 192316640, 216356220, 288474960, 346169952, 432712440, 576949920, 865424880, 1730849760]

約数ペア:

[(1, 1730849760), (2, 865424880), (3, 576949920), (4, 432712440), (5, 346169952), (6, 288474960), (8, 216356220), (9, 192316640), (10, 173084976), (12, 144237480), (15, 115389984), (16, 108178110), (18, 96158320), (20, 86542488), (24, 72118740), (30, 57694992), (32, 54089055), (36, 48079160), (40, 43271244), (43, 40252320), (45, 38463328), (48, 36059370), (60, 28847496), (72, 24039580), (80, 21635622), (86, 20126160), (90, 19231664), (96, 18029685), (120, 14423748), (129, 13417440), (144, 12019790), (160, 10817811), (172, 10063080), (180, 9615832), (215, 8050464), (240, 7211874), (258, 6708720), (288, 6009895), (344, 5031540), (360, 4807916), (387, 4472480), (430, 4025232), (480, 3605937), (516, 3354360), (645, 2683488), (688, 2515770), (720, 2403958), (774, 2236240), (860, 2012616), (1032, 1677180), (1290, 1341744), (1376, 1257885), (1440, 1201979), (1548, 1118120), (1720, 1006308), (1935, 894496), (2064, 838590), (2580, 670872), (3096, 559060), (3440, 503154), (3870, 447248), (4128, 419295), (5160, 335436), (6192, 279530), (6880, 251577), (7740, 223624), (10320, 167718), (12384, 139765), (15480, 111812), (20640, 83859), (27953, 61920), (30960, 55906)]