289059840

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 440

約数和(自身を含む): 1123508232

約数和(自身を除く): 834448392

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, 41, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 82, 85, 90, 96, 102, 108, 120, 123, 128, 135, 136, 144, 153, 160, 162, 164, 170, 180, 192, 204, 205, 216, 240, 246, 255, 256, 270, 272, 288, 306, 320, 324, 328, 340, 360, 369, 384, 405, 408, 410, 432, 459, 480, 492, 510, 512, 540, 544, 576, 612, 615, 640, 648, 656, 680, 697, 720, 738, 765, 768, 810, 816, 820, 864, 918, 960, 984, 1020, 1024, 1080, 1088, 1107, 1152, 1224, 1230, 1280, 1296, 1312, 1360, 1377, 1394, 1440, 1476, 1530, 1536, 1620, 1632, 1640, 1728, 1836, 1845, 1920, 1968, 2040, 2091, 2160, 2176, 2214, 2295, 2304, 2448, 2460, 2560, 2592, 2624, 2720, 2754, 2788, 2880, 2952, 3060, 3072, 3240, 3264, 3280, 3321, 3456, 3485, 3672, 3690, 3840, 3936, 4080, 4182, 4320, 4352, 4428, 4590, 4608, 4896, 4920, 5120, 5184, 5248, 5440, 5508, 5535, 5576, 5760, 5904, 6120, 6273, 6480, 6528, 6560, 6642, 6885, 6912, 6970, 7344, 7380, 7680, 7872, 8160, 8364, 8640, 8704, 8856, 9180, 9216, 9792, 9840, 10368, 10455, 10496, 10880, 11016, 11070, 11152, 11520, 11808, 12240, 12546, 12960, 13056, 13120, 13284, 13770, 13824, 13940, 14688, 14760, 15360, 15744, 16320, 16605, 16728, 17280, 17408, 17712, 18360, 18819, 19584, 19680, 20736, 20910, 20992, 21760, 22032, 22140, 22304, 23040, 23616, 24480, 25092, 25920, 26112, 26240, 26568, 27540, 27648, 27880, 29376, 29520, 31365, 31488, 32640, 33210, 33456, 34560, 35424, 36720, 37638, 39168, 39360, 41472, 41820, 41984, 43520, 44064, 44280, 44608, 46080, 47232, 48960, 50184, 51840, 52224, 52480, 53136, 55080, 55760, 56457, 58752, 59040, 62730, 62976, 65280, 66420, 66912, 69120, 70848, 73440, 75276, 78336, 78720, 82944, 83640, 87040, 88128, 88560, 89216, 94095, 94464, 97920, 100368, 103680, 104960, 106272, 110160, 111520, 112914, 117504, 118080, 125460, 125952, 130560, 132840, 133824, 138240, 141696, 146880, 150552, 156672, 157440, 167280, 176256, 177120, 178432, 188190, 188928, 195840, 200736, 207360, 209920, 212544, 220320, 223040, 225828, 235008, 236160, 250920, 261120, 265680, 267648, 282285, 283392, 293760, 301104, 314880, 334560, 352512, 354240, 356864, 376380, 377856, 391680, 401472, 414720, 425088, 440640, 446080, 451656, 470016, 472320, 501840, 531360, 535296, 564570, 566784, 587520, 602208, 629760, 669120, 705024, 708480, 713728, 752760, 783360, 802944, 850176, 881280, 892160, 903312, 944640, 1003680, 1062720, 1070592, 1129140, 1133568, 1175040, 1204416, 1338240, 1410048, 1416960, 1505520, 1605888, 1700352, 1762560, 1784320, 1806624, 1889280, 2007360, 2125440, 2141184, 2258280, 2350080, 2408832, 2676480, 2833920, 3011040, 3211776, 3400704, 3525120, 3568640, 3613248, 4014720, 4250880, 4516560, 4817664, 5352960, 5667840, 6022080, 6423552, 7050240, 7226496, 8029440, 8501760, 9033120, 9635328, 10705920, 12044160, 14452992, 16058880, 17003520, 18066240, 19270656, 24088320, 28905984, 32117760, 36132480, 48176640, 57811968, 72264960, 96353280, 144529920, 289059840]

約数ペア:

[(1, 289059840), (2, 144529920), (3, 96353280), (4, 72264960), (5, 57811968), (6, 48176640), (8, 36132480), (9, 32117760), (10, 28905984), (12, 24088320), (15, 19270656), (16, 18066240), (17, 17003520), (18, 16058880), (20, 14452992), (24, 12044160), (27, 10705920), (30, 9635328), (32, 9033120), (34, 8501760), (36, 8029440), (40, 7226496), (41, 7050240), (45, 6423552), (48, 6022080), (51, 5667840), (54, 5352960), (60, 4817664), (64, 4516560), (68, 4250880), (72, 4014720), (80, 3613248), (81, 3568640), (82, 3525120), (85, 3400704), (90, 3211776), (96, 3011040), (102, 2833920), (108, 2676480), (120, 2408832), (123, 2350080), (128, 2258280), (135, 2141184), (136, 2125440), (144, 2007360), (153, 1889280), (160, 1806624), (162, 1784320), (164, 1762560), (170, 1700352), (180, 1605888), (192, 1505520), (204, 1416960), (205, 1410048), (216, 1338240), (240, 1204416), (246, 1175040), (255, 1133568), (256, 1129140), (270, 1070592), (272, 1062720), (288, 1003680), (306, 944640), (320, 903312), (324, 892160), (328, 881280), (340, 850176), (360, 802944), (369, 783360), (384, 752760), (405, 713728), (408, 708480), (410, 705024), (432, 669120), (459, 629760), (480, 602208), (492, 587520), (510, 566784), (512, 564570), (540, 535296), (544, 531360), (576, 501840), (612, 472320), (615, 470016), (640, 451656), (648, 446080), (656, 440640), (680, 425088), (697, 414720), (720, 401472), (738, 391680), (765, 377856), (768, 376380), (810, 356864), (816, 354240), (820, 352512), (864, 334560), (918, 314880), (960, 301104), (984, 293760), (1020, 283392), (1024, 282285), (1080, 267648), (1088, 265680), (1107, 261120), (1152, 250920), (1224, 236160), (1230, 235008), (1280, 225828), (1296, 223040), (1312, 220320), (1360, 212544), (1377, 209920), (1394, 207360), (1440, 200736), (1476, 195840), (1530, 188928), (1536, 188190), (1620, 178432), (1632, 177120), (1640, 176256), (1728, 167280), (1836, 157440), (1845, 156672), (1920, 150552), (1968, 146880), (2040, 141696), (2091, 138240), (2160, 133824), (2176, 132840), (2214, 130560), (2295, 125952), (2304, 125460), (2448, 118080), (2460, 117504), (2560, 112914), (2592, 111520), (2624, 110160), (2720, 106272), (2754, 104960), (2788, 103680), (2880, 100368), (2952, 97920), (3060, 94464), (3072, 94095), (3240, 89216), (3264, 88560), (3280, 88128), (3321, 87040), (3456, 83640), (3485, 82944), (3672, 78720), (3690, 78336), (3840, 75276), (3936, 73440), (4080, 70848), (4182, 69120), (4320, 66912), (4352, 66420), (4428, 65280), (4590, 62976), (4608, 62730), (4896, 59040), (4920, 58752), (5120, 56457), (5184, 55760), (5248, 55080), (5440, 53136), (5508, 52480), (5535, 52224), (5576, 51840), (5760, 50184), (5904, 48960), (6120, 47232), (6273, 46080), (6480, 44608), (6528, 44280), (6560, 44064), (6642, 43520), (6885, 41984), (6912, 41820), (6970, 41472), (7344, 39360), (7380, 39168), (7680, 37638), (7872, 36720), (8160, 35424), (8364, 34560), (8640, 33456), (8704, 33210), (8856, 32640), (9180, 31488), (9216, 31365), (9792, 29520), (9840, 29376), (10368, 27880), (10455, 27648), (10496, 27540), (10880, 26568), (11016, 26240), (11070, 26112), (11152, 25920), (11520, 25092), (11808, 24480), (12240, 23616), (12546, 23040), (12960, 22304), (13056, 22140), (13120, 22032), (13284, 21760), (13770, 20992), (13824, 20910), (13940, 20736), (14688, 19680), (14760, 19584), (15360, 18819), (15744, 18360), (16320, 17712), (16605, 17408), (16728, 17280)]