218704320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1532

約数の個数: 224

約数和(自身を含む): 817473600

約数和(自身を除く): 598769280

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, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1489, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 2978, 3060, 3264, 3672, 4080, 4320, 4467, 4590, 4896, 5440, 5956, 6120, 7344, 7445, 8160, 8640, 8934, 9180, 9792, 11912, 12240, 13401, 14688, 14890, 16320, 17868, 18360, 22335, 23824, 24480, 25313, 26802, 29376, 29780, 35736, 36720, 40203, 44670, 47648, 48960, 50626, 53604, 59560, 67005, 71472, 73440, 75939, 80406, 89340, 95296, 101252, 107208, 119120, 126565, 134010, 142944, 146880, 151878, 160812, 178680, 201015, 202504, 214416, 227817, 238240, 253130, 268020, 285888, 303756, 321624, 357360, 379695, 402030, 405008, 428832, 455634, 476480, 506260, 536040, 607512, 643248, 683451, 714720, 759390, 804060, 810016, 857664, 911268, 1012520, 1072080, 1139085, 1215024, 1286496, 1366902, 1429440, 1518780, 1608120, 1620032, 1822536, 2025040, 2144160, 2278170, 2430048, 2572992, 2733804, 3037560, 3216240, 3417255, 3645072, 4050080, 4288320, 4556340, 4860096, 5467608, 6075120, 6432480, 6834510, 7290144, 8100160, 9112680, 10935216, 12150240, 12864960, 13669020, 14580288, 18225360, 21870432, 24300480, 27338040, 36450720, 43740864, 54676080, 72901440, 109352160, 218704320]

約数ペア:

[(1, 218704320), (2, 109352160), (3, 72901440), (4, 54676080), (5, 43740864), (6, 36450720), (8, 27338040), (9, 24300480), (10, 21870432), (12, 18225360), (15, 14580288), (16, 13669020), (17, 12864960), (18, 12150240), (20, 10935216), (24, 9112680), (27, 8100160), (30, 7290144), (32, 6834510), (34, 6432480), (36, 6075120), (40, 5467608), (45, 4860096), (48, 4556340), (51, 4288320), (54, 4050080), (60, 3645072), (64, 3417255), (68, 3216240), (72, 3037560), (80, 2733804), (85, 2572992), (90, 2430048), (96, 2278170), (102, 2144160), (108, 2025040), (120, 1822536), (135, 1620032), (136, 1608120), (144, 1518780), (153, 1429440), (160, 1366902), (170, 1286496), (180, 1215024), (192, 1139085), (204, 1072080), (216, 1012520), (240, 911268), (255, 857664), (270, 810016), (272, 804060), (288, 759390), (306, 714720), (320, 683451), (340, 643248), (360, 607512), (408, 536040), (432, 506260), (459, 476480), (480, 455634), (510, 428832), (540, 405008), (544, 402030), (576, 379695), (612, 357360), (680, 321624), (720, 303756), (765, 285888), (816, 268020), (864, 253130), (918, 238240), (960, 227817), (1020, 214416), (1080, 202504), (1088, 201015), (1224, 178680), (1360, 160812), (1440, 151878), (1489, 146880), (1530, 142944), (1632, 134010), (1728, 126565), (1836, 119120), (2040, 107208), (2160, 101252), (2295, 95296), (2448, 89340), (2720, 80406), (2880, 75939), (2978, 73440), (3060, 71472), (3264, 67005), (3672, 59560), (4080, 53604), (4320, 50626), (4467, 48960), (4590, 47648), (4896, 44670), (5440, 40203), (5956, 36720), (6120, 35736), (7344, 29780), (7445, 29376), (8160, 26802), (8640, 25313), (8934, 24480), (9180, 23824), (9792, 22335), (11912, 18360), (12240, 17868), (13401, 16320), (14688, 14890)]