1888496640

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 352

約数和(自身を含む): 7074432000

約数和(自身を除く): 5185935360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 719, 720, 760, 768, 855, 864, 912, 960, 1024, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1438, 1440, 1520, 1536, 1710, 1728, 1824, 1920, 2052, 2157, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2876, 2880, 3040, 3072, 3420, 3456, 3595, 3648, 3840, 4104, 4314, 4320, 4560, 4608, 4864, 5120, 5130, 5472, 5752, 5760, 6080, 6471, 6840, 6912, 7190, 7296, 7680, 8208, 8628, 8640, 9120, 9216, 9728, 10260, 10785, 10944, 11504, 11520, 12160, 12942, 13661, 13680, 13824, 14380, 14592, 15360, 16416, 17256, 17280, 18240, 19413, 19456, 20520, 21570, 21888, 23008, 23040, 24320, 25884, 27322, 27360, 27648, 28760, 29184, 32355, 32832, 34512, 34560, 36480, 38826, 40983, 41040, 43140, 43776, 46016, 46080, 48640, 51768, 54644, 54720, 57520, 58368, 64710, 65664, 68305, 69024, 69120, 72960, 77652, 81966, 82080, 86280, 87552, 92032, 97065, 97280, 103536, 109288, 109440, 115040, 122949, 129420, 131328, 136610, 138048, 138240, 145920, 155304, 163932, 164160, 172560, 175104, 184064, 194130, 204915, 207072, 218576, 218880, 230080, 245898, 258840, 262656, 273220, 276096, 291840, 310608, 327864, 328320, 345120, 368128, 368847, 388260, 409830, 414144, 437152, 437760, 460160, 491796, 517680, 525312, 546440, 552192, 614745, 621216, 655728, 656640, 690240, 736256, 737694, 776520, 819660, 828288, 874304, 875520, 920320, 983592, 1035360, 1092880, 1104384, 1229490, 1242432, 1311456, 1313280, 1380480, 1475388, 1553040, 1639320, 1656576, 1748608, 1840640, 1844235, 1967184, 2070720, 2185760, 2208768, 2458980, 2484864, 2622912, 2626560, 2760960, 2950776, 3106080, 3278640, 3313152, 3497216, 3681280, 3688470, 3934368, 4141440, 4371520, 4917960, 4969728, 5245824, 5521920, 5901552, 6212160, 6557280, 6626304, 6994432, 7376940, 7868736, 8282880, 8743040, 9835920, 9939456, 10491648, 11043840, 11803104, 12424320, 13114560, 13988864, 14753880, 15737472, 16565760, 17486080, 19671840, 19878912, 20983296, 23606208, 24848640, 26229120, 29507760, 31474944, 33131520, 34972160, 39343680, 41966592, 47212416, 49697280, 52458240, 59015520, 62949888, 69944320, 78687360, 94424832, 99394560, 104916480, 118031040, 125899776, 157374720, 188849664, 209832960, 236062080, 314749440, 377699328, 472124160, 629498880, 944248320, 1888496640]

約数ペア:

[(1, 1888496640), (2, 944248320), (3, 629498880), (4, 472124160), (5, 377699328), (6, 314749440), (8, 236062080), (9, 209832960), (10, 188849664), (12, 157374720), (15, 125899776), (16, 118031040), (18, 104916480), (19, 99394560), (20, 94424832), (24, 78687360), (27, 69944320), (30, 62949888), (32, 59015520), (36, 52458240), (38, 49697280), (40, 47212416), (45, 41966592), (48, 39343680), (54, 34972160), (57, 33131520), (60, 31474944), (64, 29507760), (72, 26229120), (76, 24848640), (80, 23606208), (90, 20983296), (95, 19878912), (96, 19671840), (108, 17486080), (114, 16565760), (120, 15737472), (128, 14753880), (135, 13988864), (144, 13114560), (152, 12424320), (160, 11803104), (171, 11043840), (180, 10491648), (190, 9939456), (192, 9835920), (216, 8743040), (228, 8282880), (240, 7868736), (256, 7376940), (270, 6994432), (285, 6626304), (288, 6557280), (304, 6212160), (320, 5901552), (342, 5521920), (360, 5245824), (380, 4969728), (384, 4917960), (432, 4371520), (456, 4141440), (480, 3934368), (512, 3688470), (513, 3681280), (540, 3497216), (570, 3313152), (576, 3278640), (608, 3106080), (640, 2950776), (684, 2760960), (719, 2626560), (720, 2622912), (760, 2484864), (768, 2458980), (855, 2208768), (864, 2185760), (912, 2070720), (960, 1967184), (1024, 1844235), (1026, 1840640), (1080, 1748608), (1140, 1656576), (1152, 1639320), (1216, 1553040), (1280, 1475388), (1368, 1380480), (1438, 1313280), (1440, 1311456), (1520, 1242432), (1536, 1229490), (1710, 1104384), (1728, 1092880), (1824, 1035360), (1920, 983592), (2052, 920320), (2157, 875520), (2160, 874304), (2280, 828288), (2304, 819660), (2432, 776520), (2560, 737694), (2565, 736256), (2736, 690240), (2876, 656640), (2880, 655728), (3040, 621216), (3072, 614745), (3420, 552192), (3456, 546440), (3595, 525312), (3648, 517680), (3840, 491796), (4104, 460160), (4314, 437760), (4320, 437152), (4560, 414144), (4608, 409830), (4864, 388260), (5120, 368847), (5130, 368128), (5472, 345120), (5752, 328320), (5760, 327864), (6080, 310608), (6471, 291840), (6840, 276096), (6912, 273220), (7190, 262656), (7296, 258840), (7680, 245898), (8208, 230080), (8628, 218880), (8640, 218576), (9120, 207072), (9216, 204915), (9728, 194130), (10260, 184064), (10785, 175104), (10944, 172560), (11504, 164160), (11520, 163932), (12160, 155304), (12942, 145920), (13661, 138240), (13680, 138048), (13824, 136610), (14380, 131328), (14592, 129420), (15360, 122949), (16416, 115040), (17256, 109440), (17280, 109288), (18240, 103536), (19413, 97280), (19456, 97065), (20520, 92032), (21570, 87552), (21888, 86280), (23008, 82080), (23040, 81966), (24320, 77652), (25884, 72960), (27322, 69120), (27360, 69024), (27648, 68305), (28760, 65664), (29184, 64710), (32355, 58368), (32832, 57520), (34512, 54720), (34560, 54644), (36480, 51768), (38826, 48640), (40983, 46080), (41040, 46016), (43140, 43776)]