266497920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3559}}^1$

素因数の和:3597

約数の個数: 192

約数和(自身を含む): 991317600

約数和(自身を除く): 724819680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3559, 3744, 4160, 4680, 4992, 5760, 6240, 7118, 7488, 8320, 9360, 10677, 12480, 14236, 14976, 17795, 18720, 21354, 24960, 28472, 32031, 35590, 37440, 42708, 46267, 53385, 56944, 64062, 71180, 74880, 85416, 92534, 106770, 113888, 128124, 138801, 142360, 160155, 170832, 185068, 213540, 227776, 231335, 256248, 277602, 284720, 320310, 341664, 370136, 416403, 427080, 455552, 462670, 512496, 555204, 569440, 640620, 683328, 694005, 740272, 832806, 854160, 925340, 1024992, 1110408, 1138880, 1281240, 1366656, 1388010, 1480544, 1665612, 1708320, 1850680, 2049984, 2082015, 2220816, 2277760, 2562480, 2776020, 2961088, 3331224, 3416640, 3701360, 4099968, 4164030, 4441632, 5124960, 5552040, 5922176, 6662448, 6833280, 7402720, 8328060, 8883264, 10249920, 11104080, 13324896, 14805440, 16656120, 17766528, 20499840, 22208160, 26649792, 29610880, 33312240, 44416320, 53299584, 66624480, 88832640, 133248960, 266497920]

約数ペア:

[(1, 266497920), (2, 133248960), (3, 88832640), (4, 66624480), (5, 53299584), (6, 44416320), (8, 33312240), (9, 29610880), (10, 26649792), (12, 22208160), (13, 20499840), (15, 17766528), (16, 16656120), (18, 14805440), (20, 13324896), (24, 11104080), (26, 10249920), (30, 8883264), (32, 8328060), (36, 7402720), (39, 6833280), (40, 6662448), (45, 5922176), (48, 5552040), (52, 5124960), (60, 4441632), (64, 4164030), (65, 4099968), (72, 3701360), (78, 3416640), (80, 3331224), (90, 2961088), (96, 2776020), (104, 2562480), (117, 2277760), (120, 2220816), (128, 2082015), (130, 2049984), (144, 1850680), (156, 1708320), (160, 1665612), (180, 1480544), (192, 1388010), (195, 1366656), (208, 1281240), (234, 1138880), (240, 1110408), (260, 1024992), (288, 925340), (312, 854160), (320, 832806), (360, 740272), (384, 694005), (390, 683328), (416, 640620), (468, 569440), (480, 555204), (520, 512496), (576, 462670), (585, 455552), (624, 427080), (640, 416403), (720, 370136), (780, 341664), (832, 320310), (936, 284720), (960, 277602), (1040, 256248), (1152, 231335), (1170, 227776), (1248, 213540), (1440, 185068), (1560, 170832), (1664, 160155), (1872, 142360), (1920, 138801), (2080, 128124), (2340, 113888), (2496, 106770), (2880, 92534), (3120, 85416), (3559, 74880), (3744, 71180), (4160, 64062), (4680, 56944), (4992, 53385), (5760, 46267), (6240, 42708), (7118, 37440), (7488, 35590), (8320, 32031), (9360, 28472), (10677, 24960), (12480, 21354), (14236, 18720), (14976, 17795)]