205521984640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1244

約数の個数: 512

約数和(自身を含む): 619293081600

約数和(自身を除く): 413771096960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 71, 76, 80, 95, 112, 124, 128, 133, 140, 142, 152, 155, 160, 190, 217, 224, 248, 266, 280, 284, 304, 310, 320, 355, 380, 434, 448, 496, 497, 532, 560, 568, 589, 608, 620, 640, 665, 710, 760, 868, 896, 992, 994, 1064, 1085, 1097, 1120, 1136, 1178, 1216, 1240, 1330, 1349, 1420, 1520, 1736, 1984, 1988, 2128, 2170, 2194, 2201, 2240, 2272, 2356, 2432, 2480, 2485, 2660, 2698, 2840, 2945, 3040, 3472, 3968, 3976, 4123, 4256, 4340, 4388, 4402, 4480, 4544, 4712, 4960, 4970, 5320, 5396, 5485, 5680, 5890, 6080, 6745, 6944, 7679, 7952, 8246, 8512, 8680, 8776, 8804, 9088, 9424, 9443, 9920, 9940, 10640, 10792, 10970, 11005, 11360, 11780, 12160, 13490, 13888, 15358, 15407, 15904, 16492, 17024, 17360, 17552, 17608, 18848, 18886, 19840, 19880, 20615, 20843, 21280, 21584, 21940, 22010, 22720, 23560, 26980, 27776, 30716, 30814, 31808, 32984, 34007, 34720, 35104, 35216, 37696, 37772, 38395, 39760, 41230, 41686, 41819, 42560, 43168, 43880, 44020, 45440, 47120, 47215, 53960, 61432, 61628, 63616, 65968, 68014, 69440, 70208, 70432, 75392, 75544, 76790, 77035, 77887, 79520, 82460, 83372, 83638, 85120, 86336, 87760, 88040, 94240, 94430, 104215, 107920, 122864, 123256, 131936, 136028, 138880, 140416, 140864, 145901, 151088, 153580, 154070, 155774, 159040, 164920, 166744, 167276, 170035, 172672, 175520, 176080, 188480, 188860, 208430, 209095, 215840, 238049, 245728, 246512, 263872, 272056, 281728, 291802, 292733, 302176, 307160, 308140, 311548, 318080, 329840, 333488, 334552, 340070, 351040, 352160, 376960, 377720, 389435, 416860, 418190, 431680, 476098, 491456, 493024, 527744, 544112, 545209, 583604, 585466, 604352, 614320, 616280, 623096, 646133, 659680, 666976, 669104, 680140, 702080, 704320, 729505, 755440, 778870, 833720, 836380, 863360, 952196, 982912, 986048, 1088224, 1090418, 1167208, 1170932, 1190245, 1208704, 1228640, 1232560, 1246192, 1292266, 1319360, 1333952, 1338208, 1360280, 1408640, 1459010, 1463665, 1479853, 1510880, 1557740, 1667440, 1672760, 1904392, 1972096, 2176448, 2180836, 2334416, 2341864, 2380490, 2414497, 2457280, 2465120, 2492384, 2584532, 2638720, 2667904, 2676416, 2720560, 2726045, 2918020, 2927330, 2959706, 3021760, 3115480, 3230665, 3334880, 3345520, 3808784, 4352896, 4361672, 4522931, 4668832, 4683728, 4760980, 4828994, 4914560, 4930240, 4984768, 5169064, 5352832, 5441120, 5452090, 5836040, 5854660, 5919412, 6043520, 6230960, 6461330, 6669760, 6691040, 7399265, 7617568, 8723344, 9045862, 9337664, 9367456, 9521960, 9657988, 9860480, 9969536, 10338128, 10358971, 10882240, 10904180, 11672080, 11709320, 11838824, 12072485, 12461920, 12922660, 13339520, 13382080, 14798530, 15235136, 16901479, 17446688, 18091724, 18675328, 18734912, 19043920, 19315976, 20676256, 20717942, 21764480, 21808360, 22614655, 23344160, 23418640, 23677648, 24144970, 24923840, 25845320, 26764160, 29597060, 30470272, 33802958, 34893376, 36183448, 37469824, 38087840, 38631952, 41352512, 41435884, 43616720, 45229310, 45875443, 46688320, 46837280, 47355296, 48289940, 49847680, 51690640, 51794855, 59194120, 67605916, 69786752, 72366896, 76175680, 77263904, 82705024, 82871768, 84507395, 87233440, 90458620, 91750886, 93376640, 93674560, 94710592, 96579880, 103381280, 103589710, 118388240, 135211832, 144733792, 152351360, 154527808, 165743536, 169014790, 174466880, 180917240, 183501772, 187349120, 189421184, 193159760, 206762560, 207179420, 229377215, 236776480, 270423664, 289467584, 309055616, 321128101, 331487072, 338029580, 348933760, 361834480, 367003544, 386319520, 413525120, 414358840, 458754430, 473552960, 540847328, 578935168, 642256202, 662974144, 676059160, 723668960, 734007088, 772639040, 828717680, 917508860, 947105920, 1081694656, 1284512404, 1325948288, 1352118320, 1447337920, 1468014176, 1545278080, 1605640505, 1657435360, 1835017720, 2163389312, 2569024808, 2704236640, 2894675840, 2936028352, 3211281010, 3314870720, 3670035440, 5138049616, 5408473280, 5872056704, 6422562020, 6629741440, 7340070880, 10276099232, 10816946560, 12845124040, 14680141760, 20552198464, 25690248080, 29360283520, 41104396928, 51380496160, 102760992320, 205521984640]

約数ペア:

[(1, 205521984640), (2, 102760992320), (4, 51380496160), (5, 41104396928), (7, 29360283520), (8, 25690248080), (10, 20552198464), (14, 14680141760), (16, 12845124040), (19, 10816946560), (20, 10276099232), (28, 7340070880), (31, 6629741440), (32, 6422562020), (35, 5872056704), (38, 5408473280), (40, 5138049616), (56, 3670035440), (62, 3314870720), (64, 3211281010), (70, 2936028352), (71, 2894675840), (76, 2704236640), (80, 2569024808), (95, 2163389312), (112, 1835017720), (124, 1657435360), (128, 1605640505), (133, 1545278080), (140, 1468014176), (142, 1447337920), (152, 1352118320), (155, 1325948288), (160, 1284512404), (190, 1081694656), (217, 947105920), (224, 917508860), (248, 828717680), (266, 772639040), (280, 734007088), (284, 723668960), (304, 676059160), (310, 662974144), (320, 642256202), (355, 578935168), (380, 540847328), (434, 473552960), (448, 458754430), (496, 414358840), (497, 413525120), (532, 386319520), (560, 367003544), (568, 361834480), (589, 348933760), (608, 338029580), (620, 331487072), (640, 321128101), (665, 309055616), (710, 289467584), (760, 270423664), (868, 236776480), (896, 229377215), (992, 207179420), (994, 206762560), (1064, 193159760), (1085, 189421184), (1097, 187349120), (1120, 183501772), (1136, 180917240), (1178, 174466880), (1216, 169014790), (1240, 165743536), (1330, 154527808), (1349, 152351360), (1420, 144733792), (1520, 135211832), (1736, 118388240), (1984, 103589710), (1988, 103381280), (2128, 96579880), (2170, 94710592), (2194, 93674560), (2201, 93376640), (2240, 91750886), (2272, 90458620), (2356, 87233440), (2432, 84507395), (2480, 82871768), (2485, 82705024), (2660, 77263904), (2698, 76175680), (2840, 72366896), (2945, 69786752), (3040, 67605916), (3472, 59194120), (3968, 51794855), (3976, 51690640), (4123, 49847680), (4256, 48289940), (4340, 47355296), (4388, 46837280), (4402, 46688320), (4480, 45875443), (4544, 45229310), (4712, 43616720), (4960, 41435884), (4970, 41352512), (5320, 38631952), (5396, 38087840), (5485, 37469824), (5680, 36183448), (5890, 34893376), (6080, 33802958), (6745, 30470272), (6944, 29597060), (7679, 26764160), (7952, 25845320), (8246, 24923840), (8512, 24144970), (8680, 23677648), (8776, 23418640), (8804, 23344160), (9088, 22614655), (9424, 21808360), (9443, 21764480), (9920, 20717942), (9940, 20676256), (10640, 19315976), (10792, 19043920), (10970, 18734912), (11005, 18675328), (11360, 18091724), (11780, 17446688), (12160, 16901479), (13490, 15235136), (13888, 14798530), (15358, 13382080), (15407, 13339520), (15904, 12922660), (16492, 12461920), (17024, 12072485), (17360, 11838824), (17552, 11709320), (17608, 11672080), (18848, 10904180), (18886, 10882240), (19840, 10358971), (19880, 10338128), (20615, 9969536), (20843, 9860480), (21280, 9657988), (21584, 9521960), (21940, 9367456), (22010, 9337664), (22720, 9045862), (23560, 8723344), (26980, 7617568), (27776, 7399265), (30716, 6691040), (30814, 6669760), (31808, 6461330), (32984, 6230960), (34007, 6043520), (34720, 5919412), (35104, 5854660), (35216, 5836040), (37696, 5452090), (37772, 5441120), (38395, 5352832), (39760, 5169064), (41230, 4984768), (41686, 4930240), (41819, 4914560), (42560, 4828994), (43168, 4760980), (43880, 4683728), (44020, 4668832), (45440, 4522931), (47120, 4361672), (47215, 4352896), (53960, 3808784), (61432, 3345520), (61628, 3334880), (63616, 3230665), (65968, 3115480), (68014, 3021760), (69440, 2959706), (70208, 2927330), (70432, 2918020), (75392, 2726045), (75544, 2720560), (76790, 2676416), (77035, 2667904), (77887, 2638720), (79520, 2584532), (82460, 2492384), (83372, 2465120), (83638, 2457280), (85120, 2414497), (86336, 2380490), (87760, 2341864), (88040, 2334416), (94240, 2180836), (94430, 2176448), (104215, 1972096), (107920, 1904392), (122864, 1672760), (123256, 1667440), (131936, 1557740), (136028, 1510880), (138880, 1479853), (140416, 1463665), (140864, 1459010), (145901, 1408640), (151088, 1360280), (153580, 1338208), (154070, 1333952), (155774, 1319360), (159040, 1292266), (164920, 1246192), (166744, 1232560), (167276, 1228640), (170035, 1208704), (172672, 1190245), (175520, 1170932), (176080, 1167208), (188480, 1090418), (188860, 1088224), (208430, 986048), (209095, 982912), (215840, 952196), (238049, 863360), (245728, 836380), (246512, 833720), (263872, 778870), (272056, 755440), (281728, 729505), (291802, 704320), (292733, 702080), (302176, 680140), (307160, 669104), (308140, 666976), (311548, 659680), (318080, 646133), (329840, 623096), (333488, 616280), (334552, 614320), (340070, 604352), (351040, 585466), (352160, 583604), (376960, 545209), (377720, 544112), (389435, 527744), (416860, 493024), (418190, 491456), (431680, 476098)]