2181903360

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 528

約数和(自身を含む): 8781728256

約数和(自身を除く): 6599824896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 223, 224, 240, 245, 256, 260, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 446, 448, 455, 480, 490, 512, 520, 546, 560, 588, 624, 637, 640, 669, 672, 728, 735, 768, 780, 784, 832, 840, 892, 896, 910, 960, 980, 1024, 1040, 1092, 1115, 1120, 1176, 1248, 1274, 1280, 1338, 1344, 1365, 1456, 1470, 1536, 1560, 1561, 1568, 1664, 1680, 1784, 1792, 1820, 1911, 1920, 1960, 2080, 2184, 2230, 2240, 2352, 2496, 2548, 2560, 2676, 2688, 2730, 2899, 2912, 2940, 3072, 3120, 3122, 3136, 3185, 3328, 3345, 3360, 3568, 3584, 3640, 3822, 3840, 3920, 4160, 4368, 4460, 4480, 4683, 4704, 4992, 5096, 5120, 5352, 5376, 5460, 5798, 5824, 5880, 6240, 6244, 6272, 6370, 6656, 6690, 6720, 7136, 7168, 7280, 7644, 7680, 7805, 7840, 8320, 8697, 8736, 8920, 8960, 9366, 9408, 9555, 9984, 10192, 10704, 10752, 10920, 10927, 11596, 11648, 11760, 12480, 12488, 12544, 12740, 13312, 13380, 13440, 14272, 14495, 14560, 15288, 15360, 15610, 15680, 16640, 17394, 17472, 17840, 17920, 18732, 18816, 19110, 19968, 20293, 20384, 21408, 21504, 21840, 21854, 23192, 23296, 23415, 23520, 24960, 24976, 25088, 25480, 26760, 26880, 28544, 28990, 29120, 30576, 31220, 31360, 32781, 33280, 34788, 34944, 35680, 35840, 37464, 37632, 38220, 39936, 40586, 40768, 42816, 43485, 43680, 43708, 46384, 46592, 46830, 47040, 49920, 49952, 50176, 50960, 53520, 53760, 54635, 57088, 57980, 58240, 60879, 61152, 62440, 62720, 65562, 66560, 69576, 69888, 71360, 74928, 75264, 76440, 81172, 81536, 85632, 86970, 87360, 87416, 92768, 93184, 93660, 94080, 99840, 99904, 101465, 101920, 107040, 107520, 109270, 114176, 115960, 116480, 121758, 122304, 124880, 125440, 131124, 139152, 139776, 142051, 142720, 149856, 150528, 152880, 162344, 163072, 163905, 171264, 173940, 174720, 174832, 185536, 187320, 188160, 199680, 199808, 202930, 203840, 214080, 218540, 228352, 231920, 232960, 243516, 244608, 249760, 250880, 262248, 278304, 279552, 284102, 285440, 299712, 304395, 305760, 324688, 326144, 327810, 342528, 347880, 349440, 349664, 371072, 374640, 376320, 399616, 405860, 407680, 426153, 428160, 437080, 463840, 465920, 487032, 489216, 499520, 524496, 556608, 568204, 570880, 599424, 608790, 611520, 649376, 652288, 655620, 685056, 695760, 698880, 699328, 710255, 742144, 749280, 752640, 799232, 811720, 815360, 852306, 856320, 874160, 927680, 974064, 978432, 999040, 1048992, 1113216, 1136408, 1141760, 1198848, 1217580, 1223040, 1298752, 1311240, 1391520, 1397760, 1398656, 1420510, 1484288, 1498560, 1598464, 1623440, 1630720, 1704612, 1712640, 1748320, 1855360, 1948128, 1956864, 1998080, 2097984, 2130765, 2226432, 2272816, 2397696, 2435160, 2446080, 2597504, 2622480, 2783040, 2797312, 2841020, 2968576, 2997120, 3246880, 3261440, 3409224, 3425280, 3496640, 3710720, 3896256, 3996160, 4195968, 4261530, 4452864, 4545632, 4795392, 4870320, 4892160, 5195008, 5244960, 5566080, 5594624, 5682040, 5994240, 6493760, 6818448, 6993280, 7421440, 7792512, 7992320, 8391936, 8523060, 8905728, 9091264, 9740640, 9784320, 10390016, 10489920, 11132160, 11189248, 11364080, 11988480, 12987520, 13636896, 13986560, 14842880, 15585024, 16783872, 17046120, 18182528, 19481280, 20780032, 20979840, 22264320, 22728160, 23976960, 25975040, 27273792, 27973120, 31170048, 33567744, 34092240, 36365056, 38962560, 41959680, 44528640, 45456320, 51950080, 54547584, 55946240, 62340096, 68184480, 72730112, 77925120, 83919360, 90912640, 103900160, 109095168, 136368960, 145460224, 155850240, 167838720, 181825280, 218190336, 272737920, 311700480, 363650560, 436380672, 545475840, 727301120, 1090951680, 2181903360]

約数ペア:

[(1, 2181903360), (2, 1090951680), (3, 727301120), (4, 545475840), (5, 436380672), (6, 363650560), (7, 311700480), (8, 272737920), (10, 218190336), (12, 181825280), (13, 167838720), (14, 155850240), (15, 145460224), (16, 136368960), (20, 109095168), (21, 103900160), (24, 90912640), (26, 83919360), (28, 77925120), (30, 72730112), (32, 68184480), (35, 62340096), (39, 55946240), (40, 54547584), (42, 51950080), (48, 45456320), (49, 44528640), (52, 41959680), (56, 38962560), (60, 36365056), (64, 34092240), (65, 33567744), (70, 31170048), (78, 27973120), (80, 27273792), (84, 25975040), (91, 23976960), (96, 22728160), (98, 22264320), (104, 20979840), (105, 20780032), (112, 19481280), (120, 18182528), (128, 17046120), (130, 16783872), (140, 15585024), (147, 14842880), (156, 13986560), (160, 13636896), (168, 12987520), (182, 11988480), (192, 11364080), (195, 11189248), (196, 11132160), (208, 10489920), (210, 10390016), (223, 9784320), (224, 9740640), (240, 9091264), (245, 8905728), (256, 8523060), (260, 8391936), (273, 7992320), (280, 7792512), (294, 7421440), (312, 6993280), (320, 6818448), (336, 6493760), (364, 5994240), (384, 5682040), (390, 5594624), (392, 5566080), (416, 5244960), (420, 5195008), (446, 4892160), (448, 4870320), (455, 4795392), (480, 4545632), (490, 4452864), (512, 4261530), (520, 4195968), (546, 3996160), (560, 3896256), (588, 3710720), (624, 3496640), (637, 3425280), (640, 3409224), (669, 3261440), (672, 3246880), (728, 2997120), (735, 2968576), (768, 2841020), (780, 2797312), (784, 2783040), (832, 2622480), (840, 2597504), (892, 2446080), (896, 2435160), (910, 2397696), (960, 2272816), (980, 2226432), (1024, 2130765), (1040, 2097984), (1092, 1998080), (1115, 1956864), (1120, 1948128), (1176, 1855360), (1248, 1748320), (1274, 1712640), (1280, 1704612), (1338, 1630720), (1344, 1623440), (1365, 1598464), (1456, 1498560), (1470, 1484288), (1536, 1420510), (1560, 1398656), (1561, 1397760), (1568, 1391520), (1664, 1311240), (1680, 1298752), (1784, 1223040), (1792, 1217580), (1820, 1198848), (1911, 1141760), (1920, 1136408), (1960, 1113216), (2080, 1048992), (2184, 999040), (2230, 978432), (2240, 974064), (2352, 927680), (2496, 874160), (2548, 856320), (2560, 852306), (2676, 815360), (2688, 811720), (2730, 799232), (2899, 752640), (2912, 749280), (2940, 742144), (3072, 710255), (3120, 699328), (3122, 698880), (3136, 695760), (3185, 685056), (3328, 655620), (3345, 652288), (3360, 649376), (3568, 611520), (3584, 608790), (3640, 599424), (3822, 570880), (3840, 568204), (3920, 556608), (4160, 524496), (4368, 499520), (4460, 489216), (4480, 487032), (4683, 465920), (4704, 463840), (4992, 437080), (5096, 428160), (5120, 426153), (5352, 407680), (5376, 405860), (5460, 399616), (5798, 376320), (5824, 374640), (5880, 371072), (6240, 349664), (6244, 349440), (6272, 347880), (6370, 342528), (6656, 327810), (6690, 326144), (6720, 324688), (7136, 305760), (7168, 304395), (7280, 299712), (7644, 285440), (7680, 284102), (7805, 279552), (7840, 278304), (8320, 262248), (8697, 250880), (8736, 249760), (8920, 244608), (8960, 243516), (9366, 232960), (9408, 231920), (9555, 228352), (9984, 218540), (10192, 214080), (10704, 203840), (10752, 202930), (10920, 199808), (10927, 199680), (11596, 188160), (11648, 187320), (11760, 185536), (12480, 174832), (12488, 174720), (12544, 173940), (12740, 171264), (13312, 163905), (13380, 163072), (13440, 162344), (14272, 152880), (14495, 150528), (14560, 149856), (15288, 142720), (15360, 142051), (15610, 139776), (15680, 139152), (16640, 131124), (17394, 125440), (17472, 124880), (17840, 122304), (17920, 121758), (18732, 116480), (18816, 115960), (19110, 114176), (19968, 109270), (20293, 107520), (20384, 107040), (21408, 101920), (21504, 101465), (21840, 99904), (21854, 99840), (23192, 94080), (23296, 93660), (23415, 93184), (23520, 92768), (24960, 87416), (24976, 87360), (25088, 86970), (25480, 85632), (26760, 81536), (26880, 81172), (28544, 76440), (28990, 75264), (29120, 74928), (30576, 71360), (31220, 69888), (31360, 69576), (32781, 66560), (33280, 65562), (34788, 62720), (34944, 62440), (35680, 61152), (35840, 60879), (37464, 58240), (37632, 57980), (38220, 57088), (39936, 54635), (40586, 53760), (40768, 53520), (42816, 50960), (43485, 50176), (43680, 49952), (43708, 49920), (46384, 47040), (46592, 46830)]