551975040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1924

約数の個数: 256

約数和(自身を含む): 2071008000

約数和(自身を除く): 1519032960

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, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1879, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 3758, 4080, 4320, 4590, 4896, 5440, 5637, 5760, 6120, 6528, 7344, 7516, 8160, 8640, 9180, 9395, 9792, 10880, 11274, 12240, 14688, 15032, 16320, 16911, 17280, 18360, 18790, 19584, 22548, 24480, 28185, 29376, 30064, 31943, 32640, 33822, 36720, 37580, 45096, 48960, 50733, 56370, 58752, 60128, 63886, 67644, 73440, 75160, 84555, 90192, 95829, 97920, 101466, 112740, 120256, 127772, 135288, 146880, 150320, 159715, 169110, 180384, 191658, 202932, 225480, 240512, 253665, 255544, 270576, 287487, 293760, 300640, 319430, 338220, 360768, 383316, 405864, 450960, 479145, 507330, 511088, 541152, 574974, 601280, 638860, 676440, 721536, 766632, 811728, 862461, 901920, 958290, 1014660, 1022176, 1082304, 1149948, 1202560, 1277720, 1352880, 1437435, 1533264, 1623456, 1724922, 1803840, 1916580, 2029320, 2044352, 2164608, 2299896, 2555440, 2705760, 2874870, 3066528, 3246912, 3449844, 3607680, 3833160, 4058640, 4088704, 4312305, 4599792, 5110880, 5411520, 5749740, 6133056, 6493824, 6899688, 7666320, 8117280, 8624610, 9199584, 10221760, 10823040, 11499480, 12266112, 13799376, 15332640, 16234560, 17249220, 18399168, 20443520, 22998960, 27598752, 30665280, 32469120, 34498440, 36798336, 45997920, 55197504, 61330560, 68996880, 91995840, 110395008, 137993760, 183991680, 275987520, 551975040]

約数ペア:

[(1, 551975040), (2, 275987520), (3, 183991680), (4, 137993760), (5, 110395008), (6, 91995840), (8, 68996880), (9, 61330560), (10, 55197504), (12, 45997920), (15, 36798336), (16, 34498440), (17, 32469120), (18, 30665280), (20, 27598752), (24, 22998960), (27, 20443520), (30, 18399168), (32, 17249220), (34, 16234560), (36, 15332640), (40, 13799376), (45, 12266112), (48, 11499480), (51, 10823040), (54, 10221760), (60, 9199584), (64, 8624610), (68, 8117280), (72, 7666320), (80, 6899688), (85, 6493824), (90, 6133056), (96, 5749740), (102, 5411520), (108, 5110880), (120, 4599792), (128, 4312305), (135, 4088704), (136, 4058640), (144, 3833160), (153, 3607680), (160, 3449844), (170, 3246912), (180, 3066528), (192, 2874870), (204, 2705760), (216, 2555440), (240, 2299896), (255, 2164608), (270, 2044352), (272, 2029320), (288, 1916580), (306, 1803840), (320, 1724922), (340, 1623456), (360, 1533264), (384, 1437435), (408, 1352880), (432, 1277720), (459, 1202560), (480, 1149948), (510, 1082304), (540, 1022176), (544, 1014660), (576, 958290), (612, 901920), (640, 862461), (680, 811728), (720, 766632), (765, 721536), (816, 676440), (864, 638860), (918, 601280), (960, 574974), (1020, 541152), (1080, 511088), (1088, 507330), (1152, 479145), (1224, 450960), (1360, 405864), (1440, 383316), (1530, 360768), (1632, 338220), (1728, 319430), (1836, 300640), (1879, 293760), (1920, 287487), (2040, 270576), (2160, 255544), (2176, 253665), (2295, 240512), (2448, 225480), (2720, 202932), (2880, 191658), (3060, 180384), (3264, 169110), (3456, 159715), (3672, 150320), (3758, 146880), (4080, 135288), (4320, 127772), (4590, 120256), (4896, 112740), (5440, 101466), (5637, 97920), (5760, 95829), (6120, 90192), (6528, 84555), (7344, 75160), (7516, 73440), (8160, 67644), (8640, 63886), (9180, 60128), (9395, 58752), (9792, 56370), (10880, 50733), (11274, 48960), (12240, 45096), (14688, 37580), (15032, 36720), (16320, 33822), (16911, 32640), (17280, 31943), (18360, 30064), (18790, 29376), (19584, 28185), (22548, 24480)]