12842962560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1693}}^1$

素因数の和:2160

約数の個数: 256

約数和(自身を含む): 45616032000

約数和(自身を除く): 32773069440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 439, 480, 540, 576, 640, 720, 864, 878, 960, 1080, 1152, 1317, 1440, 1693, 1728, 1756, 1920, 2160, 2195, 2634, 2880, 3386, 3456, 3512, 3951, 4320, 4390, 5079, 5268, 5760, 6585, 6772, 7024, 7902, 8465, 8640, 8780, 10158, 10536, 11853, 13170, 13544, 14048, 15237, 15804, 16930, 17280, 17560, 19755, 20316, 21072, 23706, 25395, 26340, 27088, 28096, 30474, 31608, 33860, 35120, 39510, 40632, 42144, 45711, 47412, 50790, 52680, 54176, 56192, 59265, 60948, 63216, 67720, 70240, 76185, 79020, 81264, 84288, 91422, 94824, 101580, 105360, 108352, 118530, 121896, 126432, 135440, 140480, 152370, 158040, 162528, 168576, 182844, 189648, 203160, 210720, 216704, 228555, 237060, 243792, 252864, 270880, 280960, 304740, 316080, 325056, 365688, 379296, 406320, 421440, 457110, 474120, 487584, 505728, 541760, 609480, 632160, 650112, 731376, 743227, 758592, 812640, 842880, 914220, 948240, 975168, 1083520, 1218960, 1264320, 1462752, 1486454, 1517184, 1625280, 1828440, 1896480, 1950336, 2229681, 2437920, 2528640, 2925504, 2972908, 3250560, 3656880, 3716135, 3792960, 4459362, 4875840, 5851008, 5945816, 6689043, 7313760, 7432270, 7585920, 8918724, 9751680, 11148405, 11891632, 13378086, 14627520, 14864540, 17837448, 20067129, 22296810, 23783264, 26756172, 29255040, 29729080, 33445215, 35674896, 40134258, 44593620, 47566528, 53512344, 59458160, 66890430, 71349792, 80268516, 89187240, 95133056, 100335645, 107024688, 118916320, 133780860, 142699584, 160537032, 178374480, 200671290, 214049376, 237832640, 267561720, 285399168, 321074064, 356748960, 401342580, 428098752, 475665280, 535123440, 642148128, 713497920, 802685160, 856197504, 1070246880, 1284296256, 1426995840, 1605370320, 2140493760, 2568592512, 3210740640, 4280987520, 6421481280, 12842962560]

約数ペア:

[(1, 12842962560), (2, 6421481280), (3, 4280987520), (4, 3210740640), (5, 2568592512), (6, 2140493760), (8, 1605370320), (9, 1426995840), (10, 1284296256), (12, 1070246880), (15, 856197504), (16, 802685160), (18, 713497920), (20, 642148128), (24, 535123440), (27, 475665280), (30, 428098752), (32, 401342580), (36, 356748960), (40, 321074064), (45, 285399168), (48, 267561720), (54, 237832640), (60, 214049376), (64, 200671290), (72, 178374480), (80, 160537032), (90, 142699584), (96, 133780860), (108, 118916320), (120, 107024688), (128, 100335645), (135, 95133056), (144, 89187240), (160, 80268516), (180, 71349792), (192, 66890430), (216, 59458160), (240, 53512344), (270, 47566528), (288, 44593620), (320, 40134258), (360, 35674896), (384, 33445215), (432, 29729080), (439, 29255040), (480, 26756172), (540, 23783264), (576, 22296810), (640, 20067129), (720, 17837448), (864, 14864540), (878, 14627520), (960, 13378086), (1080, 11891632), (1152, 11148405), (1317, 9751680), (1440, 8918724), (1693, 7585920), (1728, 7432270), (1756, 7313760), (1920, 6689043), (2160, 5945816), (2195, 5851008), (2634, 4875840), (2880, 4459362), (3386, 3792960), (3456, 3716135), (3512, 3656880), (3951, 3250560), (4320, 2972908), (4390, 2925504), (5079, 2528640), (5268, 2437920), (5760, 2229681), (6585, 1950336), (6772, 1896480), (7024, 1828440), (7902, 1625280), (8465, 1517184), (8640, 1486454), (8780, 1462752), (10158, 1264320), (10536, 1218960), (11853, 1083520), (13170, 975168), (13544, 948240), (14048, 914220), (15237, 842880), (15804, 812640), (16930, 758592), (17280, 743227), (17560, 731376), (19755, 650112), (20316, 632160), (21072, 609480), (23706, 541760), (25395, 505728), (26340, 487584), (27088, 474120), (28096, 457110), (30474, 421440), (31608, 406320), (33860, 379296), (35120, 365688), (39510, 325056), (40632, 316080), (42144, 304740), (45711, 280960), (47412, 270880), (50790, 252864), (52680, 243792), (54176, 237060), (56192, 228555), (59265, 216704), (60948, 210720), (63216, 203160), (67720, 189648), (70240, 182844), (76185, 168576), (79020, 162528), (81264, 158040), (84288, 152370), (91422, 140480), (94824, 135440), (101580, 126432), (105360, 121896), (108352, 118530)]