2389517280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32537}}^1$

素因数の和:32578

約数の個数: 192

約数和(自身を含む): 8855542080

約数和(自身を除く): 6466024800

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, 6120, 7344, 8160, 9180, 12240, 14688, 18360, 24480, 32537, 36720, 65074, 73440, 97611, 130148, 162685, 195222, 260296, 292833, 325370, 390444, 488055, 520592, 553129, 585666, 650740, 780888, 878499, 976110, 1041184, 1106258, 1171332, 1301480, 1464165, 1561776, 1659387, 1756998, 1952220, 2212516, 2342664, 2602960, 2765645, 2928330, 3123552, 3318774, 3513996, 3904440, 4392495, 4425032, 4685328, 4978161, 5205920, 5531290, 5856660, 6637548, 7027992, 7808880, 8296935, 8784990, 8850064, 9370656, 9956322, 11062580, 11713320, 13275096, 14055984, 14934483, 15617760, 16593870, 17569980, 17700128, 19912644, 22125160, 23426640, 24890805, 26550192, 28111968, 29868966, 33187740, 35139960, 39825288, 44250320, 46853280, 49781610, 53100384, 59737932, 66375480, 70279920, 74672415, 79650576, 88500640, 99563220, 119475864, 132750960, 140559840, 149344830, 159301152, 199126440, 238951728, 265501920, 298689660, 398252880, 477903456, 597379320, 796505760, 1194758640, 2389517280]

約数ペア:

[(1, 2389517280), (2, 1194758640), (3, 796505760), (4, 597379320), (5, 477903456), (6, 398252880), (8, 298689660), (9, 265501920), (10, 238951728), (12, 199126440), (15, 159301152), (16, 149344830), (17, 140559840), (18, 132750960), (20, 119475864), (24, 99563220), (27, 88500640), (30, 79650576), (32, 74672415), (34, 70279920), (36, 66375480), (40, 59737932), (45, 53100384), (48, 49781610), (51, 46853280), (54, 44250320), (60, 39825288), (68, 35139960), (72, 33187740), (80, 29868966), (85, 28111968), (90, 26550192), (96, 24890805), (102, 23426640), (108, 22125160), (120, 19912644), (135, 17700128), (136, 17569980), (144, 16593870), (153, 15617760), (160, 14934483), (170, 14055984), (180, 13275096), (204, 11713320), (216, 11062580), (240, 9956322), (255, 9370656), (270, 8850064), (272, 8784990), (288, 8296935), (306, 7808880), (340, 7027992), (360, 6637548), (408, 5856660), (432, 5531290), (459, 5205920), (480, 4978161), (510, 4685328), (540, 4425032), (544, 4392495), (612, 3904440), (680, 3513996), (720, 3318774), (765, 3123552), (816, 2928330), (864, 2765645), (918, 2602960), (1020, 2342664), (1080, 2212516), (1224, 1952220), (1360, 1756998), (1440, 1659387), (1530, 1561776), (1632, 1464165), (1836, 1301480), (2040, 1171332), (2160, 1106258), (2295, 1041184), (2448, 976110), (2720, 878499), (3060, 780888), (3672, 650740), (4080, 585666), (4320, 553129), (4590, 520592), (4896, 488055), (6120, 390444), (7344, 325370), (8160, 292833), (9180, 260296), (12240, 195222), (14688, 162685), (18360, 130148), (24480, 97611), (32537, 73440), (36720, 65074)]