406196640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5531}}^1$

素因数の和:5572

約数の個数: 192

約数和(自身を含む): 1505589120

約数和(自身を除く): 1099392480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 5531, 6120, 7344, 8160, 9180, 11062, 12240, 14688, 16593, 18360, 22124, 24480, 27655, 33186, 36720, 44248, 49779, 55310, 66372, 73440, 82965, 88496, 94027, 99558, 110620, 132744, 149337, 165930, 176992, 188054, 199116, 221240, 248895, 265488, 282081, 298674, 331860, 376108, 398232, 442480, 470135, 497790, 530976, 564162, 597348, 663720, 746685, 752216, 796464, 846243, 884960, 940270, 995580, 1128324, 1194696, 1327440, 1410405, 1493370, 1504432, 1592928, 1692486, 1880540, 1991160, 2256648, 2389392, 2538729, 2654880, 2820810, 2986740, 3008864, 3384972, 3761080, 3982320, 4231215, 4513296, 4778784, 5077458, 5641620, 5973480, 6769944, 7522160, 7964640, 8462430, 9026592, 10154916, 11283240, 11946960, 12693645, 13539888, 15044320, 16924860, 20309832, 22566480, 23893920, 25387290, 27079776, 33849720, 40619664, 45132960, 50774580, 67699440, 81239328, 101549160, 135398880, 203098320, 406196640]

約数ペア:

[(1, 406196640), (2, 203098320), (3, 135398880), (4, 101549160), (5, 81239328), (6, 67699440), (8, 50774580), (9, 45132960), (10, 40619664), (12, 33849720), (15, 27079776), (16, 25387290), (17, 23893920), (18, 22566480), (20, 20309832), (24, 16924860), (27, 15044320), (30, 13539888), (32, 12693645), (34, 11946960), (36, 11283240), (40, 10154916), (45, 9026592), (48, 8462430), (51, 7964640), (54, 7522160), (60, 6769944), (68, 5973480), (72, 5641620), (80, 5077458), (85, 4778784), (90, 4513296), (96, 4231215), (102, 3982320), (108, 3761080), (120, 3384972), (135, 3008864), (136, 2986740), (144, 2820810), (153, 2654880), (160, 2538729), (170, 2389392), (180, 2256648), (204, 1991160), (216, 1880540), (240, 1692486), (255, 1592928), (270, 1504432), (272, 1493370), (288, 1410405), (306, 1327440), (340, 1194696), (360, 1128324), (408, 995580), (432, 940270), (459, 884960), (480, 846243), (510, 796464), (540, 752216), (544, 746685), (612, 663720), (680, 597348), (720, 564162), (765, 530976), (816, 497790), (864, 470135), (918, 442480), (1020, 398232), (1080, 376108), (1224, 331860), (1360, 298674), (1440, 282081), (1530, 265488), (1632, 248895), (1836, 221240), (2040, 199116), (2160, 188054), (2295, 176992), (2448, 165930), (2720, 149337), (3060, 132744), (3672, 110620), (4080, 99558), (4320, 94027), (4590, 88496), (4896, 82965), (5531, 73440), (6120, 66372), (7344, 55310), (8160, 49779), (9180, 44248), (11062, 36720), (12240, 33186), (14688, 27655), (16593, 24480), (18360, 22124)]