1797488640

素因数分解:

$2^{15}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 384

約数和(自身を含む): 6624802080

約数和(自身を除く): 4827313440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 53, 60, 64, 69, 72, 80, 90, 92, 96, 106, 115, 120, 128, 138, 144, 159, 160, 180, 184, 192, 207, 212, 230, 240, 256, 265, 276, 288, 318, 320, 345, 360, 368, 384, 414, 424, 460, 477, 480, 512, 530, 552, 576, 636, 640, 690, 720, 736, 768, 795, 828, 848, 920, 954, 960, 1024, 1035, 1060, 1104, 1152, 1219, 1272, 1280, 1380, 1440, 1472, 1536, 1590, 1656, 1696, 1840, 1908, 1920, 2048, 2070, 2120, 2208, 2304, 2385, 2438, 2544, 2560, 2760, 2880, 2944, 3072, 3180, 3312, 3392, 3657, 3680, 3816, 3840, 4096, 4140, 4240, 4416, 4608, 4770, 4876, 5088, 5120, 5520, 5760, 5888, 6095, 6144, 6360, 6624, 6784, 7314, 7360, 7632, 7680, 8192, 8280, 8480, 8832, 9216, 9540, 9752, 10176, 10240, 10971, 11040, 11520, 11776, 12190, 12288, 12720, 13248, 13568, 14628, 14720, 15264, 15360, 16384, 16560, 16960, 17664, 18285, 18432, 19080, 19504, 20352, 20480, 21942, 22080, 23040, 23552, 24380, 24576, 25440, 26496, 27136, 29256, 29440, 30528, 30720, 32768, 33120, 33920, 35328, 36570, 36864, 38160, 39008, 40704, 40960, 43884, 44160, 46080, 47104, 48760, 49152, 50880, 52992, 54272, 54855, 58512, 58880, 61056, 61440, 66240, 67840, 70656, 73140, 73728, 76320, 78016, 81408, 81920, 87768, 88320, 92160, 94208, 97520, 98304, 101760, 105984, 108544, 109710, 117024, 117760, 122112, 122880, 132480, 135680, 141312, 146280, 147456, 152640, 156032, 162816, 163840, 175536, 176640, 184320, 188416, 195040, 203520, 211968, 217088, 219420, 234048, 235520, 244224, 245760, 264960, 271360, 282624, 292560, 294912, 305280, 312064, 325632, 351072, 353280, 368640, 376832, 390080, 407040, 423936, 434176, 438840, 468096, 471040, 488448, 491520, 529920, 542720, 565248, 585120, 610560, 624128, 651264, 702144, 706560, 737280, 753664, 780160, 814080, 847872, 868352, 877680, 936192, 942080, 976896, 1059840, 1085440, 1130496, 1170240, 1221120, 1248256, 1302528, 1404288, 1413120, 1474560, 1560320, 1628160, 1695744, 1736704, 1755360, 1872384, 1884160, 1953792, 2119680, 2170880, 2260992, 2340480, 2442240, 2496512, 2605056, 2808576, 2826240, 3120640, 3256320, 3391488, 3510720, 3744768, 3768320, 3907584, 4239360, 4341760, 4680960, 4884480, 4993024, 5210112, 5617152, 5652480, 6241280, 6512640, 6782976, 7021440, 7489536, 7815168, 8478720, 8683520, 9361920, 9768960, 9986048, 11234304, 11304960, 12482560, 13025280, 14042880, 14979072, 15630336, 16957440, 18723840, 19537920, 19972096, 22468608, 24965120, 26050560, 28085760, 29958144, 33914880, 37447680, 39075840, 39944192, 44937216, 49930240, 56171520, 59916288, 74895360, 78151680, 89874432, 99860480, 112343040, 119832576, 149790720, 179748864, 199720960, 224686080, 299581440, 359497728, 449372160, 599162880, 898744320, 1797488640]

約数ペア:

[(1, 1797488640), (2, 898744320), (3, 599162880), (4, 449372160), (5, 359497728), (6, 299581440), (8, 224686080), (9, 199720960), (10, 179748864), (12, 149790720), (15, 119832576), (16, 112343040), (18, 99860480), (20, 89874432), (23, 78151680), (24, 74895360), (30, 59916288), (32, 56171520), (36, 49930240), (40, 44937216), (45, 39944192), (46, 39075840), (48, 37447680), (53, 33914880), (60, 29958144), (64, 28085760), (69, 26050560), (72, 24965120), (80, 22468608), (90, 19972096), (92, 19537920), (96, 18723840), (106, 16957440), (115, 15630336), (120, 14979072), (128, 14042880), (138, 13025280), (144, 12482560), (159, 11304960), (160, 11234304), (180, 9986048), (184, 9768960), (192, 9361920), (207, 8683520), (212, 8478720), (230, 7815168), (240, 7489536), (256, 7021440), (265, 6782976), (276, 6512640), (288, 6241280), (318, 5652480), (320, 5617152), (345, 5210112), (360, 4993024), (368, 4884480), (384, 4680960), (414, 4341760), (424, 4239360), (460, 3907584), (477, 3768320), (480, 3744768), (512, 3510720), (530, 3391488), (552, 3256320), (576, 3120640), (636, 2826240), (640, 2808576), (690, 2605056), (720, 2496512), (736, 2442240), (768, 2340480), (795, 2260992), (828, 2170880), (848, 2119680), (920, 1953792), (954, 1884160), (960, 1872384), (1024, 1755360), (1035, 1736704), (1060, 1695744), (1104, 1628160), (1152, 1560320), (1219, 1474560), (1272, 1413120), (1280, 1404288), (1380, 1302528), (1440, 1248256), (1472, 1221120), (1536, 1170240), (1590, 1130496), (1656, 1085440), (1696, 1059840), (1840, 976896), (1908, 942080), (1920, 936192), (2048, 877680), (2070, 868352), (2120, 847872), (2208, 814080), (2304, 780160), (2385, 753664), (2438, 737280), (2544, 706560), (2560, 702144), (2760, 651264), (2880, 624128), (2944, 610560), (3072, 585120), (3180, 565248), (3312, 542720), (3392, 529920), (3657, 491520), (3680, 488448), (3816, 471040), (3840, 468096), (4096, 438840), (4140, 434176), (4240, 423936), (4416, 407040), (4608, 390080), (4770, 376832), (4876, 368640), (5088, 353280), (5120, 351072), (5520, 325632), (5760, 312064), (5888, 305280), (6095, 294912), (6144, 292560), (6360, 282624), (6624, 271360), (6784, 264960), (7314, 245760), (7360, 244224), (7632, 235520), (7680, 234048), (8192, 219420), (8280, 217088), (8480, 211968), (8832, 203520), (9216, 195040), (9540, 188416), (9752, 184320), (10176, 176640), (10240, 175536), (10971, 163840), (11040, 162816), (11520, 156032), (11776, 152640), (12190, 147456), (12288, 146280), (12720, 141312), (13248, 135680), (13568, 132480), (14628, 122880), (14720, 122112), (15264, 117760), (15360, 117024), (16384, 109710), (16560, 108544), (16960, 105984), (17664, 101760), (18285, 98304), (18432, 97520), (19080, 94208), (19504, 92160), (20352, 88320), (20480, 87768), (21942, 81920), (22080, 81408), (23040, 78016), (23552, 76320), (24380, 73728), (24576, 73140), (25440, 70656), (26496, 67840), (27136, 66240), (29256, 61440), (29440, 61056), (30528, 58880), (30720, 58512), (32768, 54855), (33120, 54272), (33920, 52992), (35328, 50880), (36570, 49152), (36864, 48760), (38160, 47104), (39008, 46080), (40704, 44160), (40960, 43884)]