20363460480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:907

約数の個数: 512

約数和(自身を含む): 79315200000

約数和(自身を除く): 58951739520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 149, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 298, 320, 330, 352, 360, 384, 396, 432, 440, 447, 480, 495, 528, 540, 576, 594, 596, 640, 660, 704, 719, 720, 745, 792, 864, 880, 894, 960, 990, 1056, 1080, 1152, 1188, 1192, 1320, 1341, 1408, 1438, 1440, 1485, 1490, 1584, 1639, 1728, 1760, 1788, 1920, 1980, 2112, 2157, 2160, 2235, 2376, 2384, 2640, 2682, 2876, 2880, 2970, 2980, 3168, 3278, 3456, 3520, 3576, 3595, 3960, 4023, 4224, 4314, 4320, 4470, 4752, 4768, 4917, 5280, 5364, 5752, 5760, 5940, 5960, 6336, 6471, 6556, 6705, 7040, 7152, 7190, 7909, 7920, 8046, 8195, 8628, 8640, 8940, 9504, 9536, 9834, 10560, 10728, 10785, 11504, 11880, 11920, 12672, 12942, 13112, 13410, 14304, 14380, 14751, 15818, 15840, 16092, 16390, 17256, 17280, 17880, 19008, 19072, 19413, 19668, 20115, 21120, 21456, 21570, 23008, 23727, 23760, 23840, 24585, 25884, 26224, 26820, 28608, 28760, 29502, 31636, 31680, 32184, 32355, 32780, 34512, 35760, 38016, 38826, 39336, 39545, 40230, 42912, 43140, 44253, 46016, 47454, 47520, 47680, 49170, 51768, 52448, 53640, 57216, 57520, 59004, 63272, 63360, 64368, 64710, 65560, 69024, 71181, 71520, 73755, 77652, 78672, 79090, 80460, 85824, 86280, 88506, 92032, 94908, 95040, 95360, 97065, 98340, 103536, 104896, 107131, 107280, 115040, 118008, 118635, 126544, 128736, 129420, 131120, 138048, 142362, 143040, 147510, 155304, 157344, 158180, 160920, 171648, 172560, 177012, 189816, 190080, 194130, 196680, 207072, 209792, 213543, 214262, 214560, 221265, 230080, 236016, 237270, 253088, 257472, 258840, 262240, 276096, 284724, 286080, 295020, 310608, 314688, 316360, 321393, 321840, 345120, 354024, 355905, 379632, 388260, 393360, 414144, 427086, 428524, 429120, 442530, 460160, 472032, 474540, 506176, 514944, 517680, 524480, 535655, 569448, 590040, 621216, 629376, 632720, 642786, 643680, 690240, 708048, 711810, 759264, 776520, 786720, 828288, 854172, 857048, 858240, 885060, 944064, 949080, 964179, 1012352, 1035360, 1048960, 1067715, 1071310, 1138896, 1178441, 1180080, 1242432, 1265440, 1285572, 1287360, 1380480, 1416096, 1423620, 1518528, 1553040, 1573440, 1606965, 1708344, 1714096, 1770120, 1888128, 1898160, 1928358, 2070720, 2135430, 2142620, 2277792, 2356882, 2360160, 2484864, 2530880, 2571144, 2574720, 2832192, 2847240, 2892537, 3037056, 3106080, 3146880, 3213930, 3416688, 3428192, 3535323, 3540240, 3796320, 3856716, 4141440, 4270860, 4285240, 4555584, 4713764, 4720320, 4820895, 5061760, 5142288, 5664384, 5694480, 5785074, 5892205, 6212160, 6427860, 6833376, 6856384, 7070646, 7080480, 7592640, 7713432, 8541720, 8570480, 9111168, 9427528, 9440640, 9641790, 10284576, 10605969, 11388960, 11570148, 11784410, 12424320, 12855720, 13666752, 13712768, 14141292, 14160960, 14462685, 15185280, 15426864, 17083440, 17140960, 17676615, 18855056, 19283580, 20569152, 21211938, 22777920, 23140296, 23568820, 25711440, 27333504, 28282584, 28321920, 28925370, 30853728, 31817907, 34166880, 34281920, 35353230, 37710112, 38567160, 41138304, 42423876, 45555840, 46280592, 47137640, 51422880, 53029845, 56565168, 57850740, 61707456, 63635814, 68333760, 68563840, 70706460, 75420224, 77134320, 84847752, 92561184, 94275280, 102845760, 106059690, 113130336, 115701480, 123414912, 127271628, 136667520, 141412920, 150840448, 154268640, 159089535, 169695504, 185122368, 188550560, 205691520, 212119380, 226260672, 231402960, 254543256, 282825840, 308537280, 318179070, 339391008, 370244736, 377101120, 424238760, 452521344, 462805920, 509086512, 565651680, 617074560, 636358140, 678782016, 754202240, 848477520, 925611840, 1018173024, 1131303360, 1272716280, 1357564032, 1696955040, 1851223680, 2036346048, 2262606720, 2545432560, 3393910080, 4072692096, 5090865120, 6787820160, 10181730240, 20363460480]

約数ペア:

[(1, 20363460480), (2, 10181730240), (3, 6787820160), (4, 5090865120), (5, 4072692096), (6, 3393910080), (8, 2545432560), (9, 2262606720), (10, 2036346048), (11, 1851223680), (12, 1696955040), (15, 1357564032), (16, 1272716280), (18, 1131303360), (20, 1018173024), (22, 925611840), (24, 848477520), (27, 754202240), (30, 678782016), (32, 636358140), (33, 617074560), (36, 565651680), (40, 509086512), (44, 462805920), (45, 452521344), (48, 424238760), (54, 377101120), (55, 370244736), (60, 339391008), (64, 318179070), (66, 308537280), (72, 282825840), (80, 254543256), (88, 231402960), (90, 226260672), (96, 212119380), (99, 205691520), (108, 188550560), (110, 185122368), (120, 169695504), (128, 159089535), (132, 154268640), (135, 150840448), (144, 141412920), (149, 136667520), (160, 127271628), (165, 123414912), (176, 115701480), (180, 113130336), (192, 106059690), (198, 102845760), (216, 94275280), (220, 92561184), (240, 84847752), (264, 77134320), (270, 75420224), (288, 70706460), (297, 68563840), (298, 68333760), (320, 63635814), (330, 61707456), (352, 57850740), (360, 56565168), (384, 53029845), (396, 51422880), (432, 47137640), (440, 46280592), (447, 45555840), (480, 42423876), (495, 41138304), (528, 38567160), (540, 37710112), (576, 35353230), (594, 34281920), (596, 34166880), (640, 31817907), (660, 30853728), (704, 28925370), (719, 28321920), (720, 28282584), (745, 27333504), (792, 25711440), (864, 23568820), (880, 23140296), (894, 22777920), (960, 21211938), (990, 20569152), (1056, 19283580), (1080, 18855056), (1152, 17676615), (1188, 17140960), (1192, 17083440), (1320, 15426864), (1341, 15185280), (1408, 14462685), (1438, 14160960), (1440, 14141292), (1485, 13712768), (1490, 13666752), (1584, 12855720), (1639, 12424320), (1728, 11784410), (1760, 11570148), (1788, 11388960), (1920, 10605969), (1980, 10284576), (2112, 9641790), (2157, 9440640), (2160, 9427528), (2235, 9111168), (2376, 8570480), (2384, 8541720), (2640, 7713432), (2682, 7592640), (2876, 7080480), (2880, 7070646), (2970, 6856384), (2980, 6833376), (3168, 6427860), (3278, 6212160), (3456, 5892205), (3520, 5785074), (3576, 5694480), (3595, 5664384), (3960, 5142288), (4023, 5061760), (4224, 4820895), (4314, 4720320), (4320, 4713764), (4470, 4555584), (4752, 4285240), (4768, 4270860), (4917, 4141440), (5280, 3856716), (5364, 3796320), (5752, 3540240), (5760, 3535323), (5940, 3428192), (5960, 3416688), (6336, 3213930), (6471, 3146880), (6556, 3106080), (6705, 3037056), (7040, 2892537), (7152, 2847240), (7190, 2832192), (7909, 2574720), (7920, 2571144), (8046, 2530880), (8195, 2484864), (8628, 2360160), (8640, 2356882), (8940, 2277792), (9504, 2142620), (9536, 2135430), (9834, 2070720), (10560, 1928358), (10728, 1898160), (10785, 1888128), (11504, 1770120), (11880, 1714096), (11920, 1708344), (12672, 1606965), (12942, 1573440), (13112, 1553040), (13410, 1518528), (14304, 1423620), (14380, 1416096), (14751, 1380480), (15818, 1287360), (15840, 1285572), (16092, 1265440), (16390, 1242432), (17256, 1180080), (17280, 1178441), (17880, 1138896), (19008, 1071310), (19072, 1067715), (19413, 1048960), (19668, 1035360), (20115, 1012352), (21120, 964179), (21456, 949080), (21570, 944064), (23008, 885060), (23727, 858240), (23760, 857048), (23840, 854172), (24585, 828288), (25884, 786720), (26224, 776520), (26820, 759264), (28608, 711810), (28760, 708048), (29502, 690240), (31636, 643680), (31680, 642786), (32184, 632720), (32355, 629376), (32780, 621216), (34512, 590040), (35760, 569448), (38016, 535655), (38826, 524480), (39336, 517680), (39545, 514944), (40230, 506176), (42912, 474540), (43140, 472032), (44253, 460160), (46016, 442530), (47454, 429120), (47520, 428524), (47680, 427086), (49170, 414144), (51768, 393360), (52448, 388260), (53640, 379632), (57216, 355905), (57520, 354024), (59004, 345120), (63272, 321840), (63360, 321393), (64368, 316360), (64710, 314688), (65560, 310608), (69024, 295020), (71181, 286080), (71520, 284724), (73755, 276096), (77652, 262240), (78672, 258840), (79090, 257472), (80460, 253088), (85824, 237270), (86280, 236016), (88506, 230080), (92032, 221265), (94908, 214560), (95040, 214262), (95360, 213543), (97065, 209792), (98340, 207072), (103536, 196680), (104896, 194130), (107131, 190080), (107280, 189816), (115040, 177012), (118008, 172560), (118635, 171648), (126544, 160920), (128736, 158180), (129420, 157344), (131120, 155304), (138048, 147510), (142362, 143040)]