217823040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1526

約数の個数: 224

約数和(自身を含む): 814181760

約数和(自身を除く): 596358720

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, 1483, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 2966, 3060, 3264, 3672, 4080, 4320, 4449, 4590, 4896, 5440, 5932, 6120, 7344, 7415, 8160, 8640, 8898, 9180, 9792, 11864, 12240, 13347, 14688, 14830, 16320, 17796, 18360, 22245, 23728, 24480, 25211, 26694, 29376, 29660, 35592, 36720, 40041, 44490, 47456, 48960, 50422, 53388, 59320, 66735, 71184, 73440, 75633, 80082, 88980, 94912, 100844, 106776, 118640, 126055, 133470, 142368, 146880, 151266, 160164, 177960, 200205, 201688, 213552, 226899, 237280, 252110, 266940, 284736, 302532, 320328, 355920, 378165, 400410, 403376, 427104, 453798, 474560, 504220, 533880, 605064, 640656, 680697, 711840, 756330, 800820, 806752, 854208, 907596, 1008440, 1067760, 1134495, 1210128, 1281312, 1361394, 1423680, 1512660, 1601640, 1613504, 1815192, 2016880, 2135520, 2268990, 2420256, 2562624, 2722788, 3025320, 3203280, 3403485, 3630384, 4033760, 4271040, 4537980, 4840512, 5445576, 6050640, 6406560, 6806970, 7260768, 8067520, 9075960, 10891152, 12101280, 12813120, 13613940, 14521536, 18151920, 21782304, 24202560, 27227880, 36303840, 43564608, 54455760, 72607680, 108911520, 217823040]

約数ペア:

[(1, 217823040), (2, 108911520), (3, 72607680), (4, 54455760), (5, 43564608), (6, 36303840), (8, 27227880), (9, 24202560), (10, 21782304), (12, 18151920), (15, 14521536), (16, 13613940), (17, 12813120), (18, 12101280), (20, 10891152), (24, 9075960), (27, 8067520), (30, 7260768), (32, 6806970), (34, 6406560), (36, 6050640), (40, 5445576), (45, 4840512), (48, 4537980), (51, 4271040), (54, 4033760), (60, 3630384), (64, 3403485), (68, 3203280), (72, 3025320), (80, 2722788), (85, 2562624), (90, 2420256), (96, 2268990), (102, 2135520), (108, 2016880), (120, 1815192), (135, 1613504), (136, 1601640), (144, 1512660), (153, 1423680), (160, 1361394), (170, 1281312), (180, 1210128), (192, 1134495), (204, 1067760), (216, 1008440), (240, 907596), (255, 854208), (270, 806752), (272, 800820), (288, 756330), (306, 711840), (320, 680697), (340, 640656), (360, 605064), (408, 533880), (432, 504220), (459, 474560), (480, 453798), (510, 427104), (540, 403376), (544, 400410), (576, 378165), (612, 355920), (680, 320328), (720, 302532), (765, 284736), (816, 266940), (864, 252110), (918, 237280), (960, 226899), (1020, 213552), (1080, 201688), (1088, 200205), (1224, 177960), (1360, 160164), (1440, 151266), (1483, 146880), (1530, 142368), (1632, 133470), (1728, 126055), (1836, 118640), (2040, 106776), (2160, 100844), (2295, 94912), (2448, 88980), (2720, 80082), (2880, 75633), (2966, 73440), (3060, 71184), (3264, 66735), (3672, 59320), (4080, 53388), (4320, 50422), (4449, 48960), (4590, 47456), (4896, 44490), (5440, 40041), (5932, 36720), (6120, 35592), (7344, 29660), (7415, 29376), (8160, 26694), (8640, 25211), (8898, 24480), (9180, 23728), (9792, 22245), (11864, 18360), (12240, 17796), (13347, 16320), (14688, 14830)]