21869711360

素因数分解:

$2^{12}\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:130

約数の個数: 624

約数和(自身を含む): 68128151040

約数和(自身を除く): 46258439680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 37, 38, 40, 49, 56, 62, 64, 70, 74, 76, 80, 95, 98, 112, 124, 128, 133, 140, 148, 152, 155, 160, 185, 190, 196, 217, 224, 245, 248, 256, 259, 266, 280, 296, 304, 310, 320, 370, 380, 392, 434, 448, 490, 496, 512, 518, 532, 560, 589, 592, 608, 620, 640, 665, 703, 740, 760, 784, 868, 896, 931, 980, 992, 1024, 1036, 1064, 1085, 1120, 1147, 1178, 1184, 1216, 1240, 1280, 1295, 1330, 1406, 1480, 1519, 1520, 1568, 1736, 1792, 1813, 1862, 1960, 1984, 2048, 2072, 2128, 2170, 2240, 2294, 2356, 2368, 2432, 2480, 2560, 2590, 2660, 2812, 2945, 2960, 3038, 3040, 3136, 3472, 3515, 3584, 3626, 3724, 3920, 3968, 4096, 4123, 4144, 4256, 4340, 4480, 4588, 4655, 4712, 4736, 4864, 4921, 4960, 5120, 5180, 5320, 5624, 5735, 5890, 5920, 6076, 6080, 6272, 6944, 7030, 7168, 7252, 7448, 7595, 7840, 7936, 8029, 8246, 8288, 8512, 8680, 8960, 9065, 9176, 9310, 9424, 9472, 9728, 9842, 9920, 10240, 10360, 10640, 11248, 11470, 11780, 11840, 12152, 12160, 12544, 13888, 14060, 14336, 14504, 14896, 15190, 15680, 15872, 16058, 16492, 16576, 17024, 17360, 17920, 18130, 18352, 18620, 18848, 18944, 19456, 19684, 19840, 20480, 20615, 20720, 21280, 21793, 22496, 22940, 23560, 23680, 24304, 24320, 24605, 25088, 27776, 28120, 28672, 28861, 29008, 29792, 30380, 31360, 31744, 32116, 32984, 33152, 34048, 34447, 34720, 35840, 36260, 36704, 37240, 37696, 37888, 38912, 39368, 39680, 40145, 41230, 41440, 42560, 43586, 44992, 45880, 47120, 47360, 48608, 48640, 49210, 50176, 55552, 56203, 56240, 57722, 58016, 59584, 60760, 62720, 63488, 64232, 65968, 66304, 68096, 68894, 69440, 71680, 72520, 73408, 74480, 75392, 75776, 77824, 78736, 79360, 80290, 82460, 82880, 85120, 87172, 89984, 91760, 94240, 94720, 97216, 97280, 98420, 100352, 108965, 111104, 112406, 112480, 115444, 116032, 119168, 121520, 125440, 126976, 128464, 131936, 132608, 136192, 137788, 138880, 143360, 144305, 145040, 146816, 148960, 150784, 151552, 152551, 157472, 158720, 160580, 164920, 165760, 170240, 172235, 174344, 179968, 183520, 188480, 189440, 194432, 194560, 196840, 200704, 217930, 222208, 224812, 224960, 230888, 232064, 238336, 243040, 250880, 256928, 263872, 265216, 272384, 275576, 277760, 281015, 288610, 290080, 293632, 297920, 301568, 305102, 314944, 317440, 321160, 329840, 331520, 340480, 344470, 348688, 359936, 367040, 376960, 378880, 388864, 389120, 393680, 435860, 444416, 449624, 449920, 461776, 464128, 476672, 486080, 501760, 513856, 527744, 530432, 544768, 551152, 555520, 562030, 577220, 580160, 587264, 595840, 603136, 610204, 629888, 634880, 642320, 659680, 663040, 680960, 688940, 697376, 719872, 734080, 753920, 757760, 762755, 777728, 787360, 871720, 888832, 899248, 899840, 923552, 928256, 953344, 972160, 1003520, 1027712, 1055488, 1060864, 1067857, 1102304, 1111040, 1124060, 1154440, 1160320, 1174528, 1191680, 1206272, 1220408, 1259776, 1284640, 1319360, 1326080, 1361920, 1377880, 1394752, 1439744, 1468160, 1507840, 1525510, 1555456, 1574720, 1743440, 1798496, 1799680, 1847104, 1856512, 1906688, 1944320, 2055424, 2110976, 2135714, 2204608, 2222080, 2248120, 2308880, 2320640, 2349056, 2383360, 2412544, 2440816, 2519552, 2569280, 2638720, 2652160, 2723840, 2755760, 2789504, 2879488, 2936320, 3015680, 3051020, 3110912, 3149440, 3486880, 3596992, 3599360, 3694208, 3713024, 3813376, 3888640, 4110848, 4221952, 4271428, 4409216, 4444160, 4496240, 4617760, 4641280, 4698112, 4766720, 4881632, 5039104, 5138560, 5277440, 5304320, 5339285, 5511520, 5579008, 5872640, 6031360, 6102040, 6221824, 6298880, 6973760, 7193984, 7198720, 7388416, 7426048, 7777280, 8221696, 8443904, 8542856, 8818432, 8992480, 9235520, 9282560, 9533440, 9763264, 10078208, 10277120, 10554880, 10678570, 11023040, 11158016, 11745280, 12062720, 12204080, 12597760, 13947520, 14387968, 14397440, 14776832, 15554560, 16443392, 16887808, 17085712, 17636864, 17984960, 18471040, 18565120, 19066880, 19526528, 20156416, 20554240, 21109760, 21357140, 22046080, 22316032, 23490560, 24408160, 25195520, 27895040, 28775936, 29553664, 31109120, 32886784, 34171424, 35273728, 35969920, 36942080, 37130240, 39053056, 41108480, 42219520, 42714280, 44092160, 44632064, 48816320, 50391040, 55790080, 57551872, 59107328, 68342848, 70547456, 71939840, 73884160, 78106112, 82216960, 84439040, 85428560, 88184320, 89264128, 97632640, 100782080, 111580160, 115103744, 118214656, 136685696, 141094912, 143879680, 147768320, 156212224, 164433920, 170857120, 176368640, 195265280, 223160320, 230207488, 273371392, 287759360, 295536640, 312424448, 341714240, 352737280, 390530560, 446320640, 546742784, 575518720, 591073280, 624848896, 683428480, 705474560, 781061120, 1093485568, 1151037440, 1366856960, 1562122240, 2186971136, 2733713920, 3124244480, 4373942272, 5467427840, 10934855680, 21869711360]

約数ペア:

[(1, 21869711360), (2, 10934855680), (4, 5467427840), (5, 4373942272), (7, 3124244480), (8, 2733713920), (10, 2186971136), (14, 1562122240), (16, 1366856960), (19, 1151037440), (20, 1093485568), (28, 781061120), (31, 705474560), (32, 683428480), (35, 624848896), (37, 591073280), (38, 575518720), (40, 546742784), (49, 446320640), (56, 390530560), (62, 352737280), (64, 341714240), (70, 312424448), (74, 295536640), (76, 287759360), (80, 273371392), (95, 230207488), (98, 223160320), (112, 195265280), (124, 176368640), (128, 170857120), (133, 164433920), (140, 156212224), (148, 147768320), (152, 143879680), (155, 141094912), (160, 136685696), (185, 118214656), (190, 115103744), (196, 111580160), (217, 100782080), (224, 97632640), (245, 89264128), (248, 88184320), (256, 85428560), (259, 84439040), (266, 82216960), (280, 78106112), (296, 73884160), (304, 71939840), (310, 70547456), (320, 68342848), (370, 59107328), (380, 57551872), (392, 55790080), (434, 50391040), (448, 48816320), (490, 44632064), (496, 44092160), (512, 42714280), (518, 42219520), (532, 41108480), (560, 39053056), (589, 37130240), (592, 36942080), (608, 35969920), (620, 35273728), (640, 34171424), (665, 32886784), (703, 31109120), (740, 29553664), (760, 28775936), (784, 27895040), (868, 25195520), (896, 24408160), (931, 23490560), (980, 22316032), (992, 22046080), (1024, 21357140), (1036, 21109760), (1064, 20554240), (1085, 20156416), (1120, 19526528), (1147, 19066880), (1178, 18565120), (1184, 18471040), (1216, 17984960), (1240, 17636864), (1280, 17085712), (1295, 16887808), (1330, 16443392), (1406, 15554560), (1480, 14776832), (1519, 14397440), (1520, 14387968), (1568, 13947520), (1736, 12597760), (1792, 12204080), (1813, 12062720), (1862, 11745280), (1960, 11158016), (1984, 11023040), (2048, 10678570), (2072, 10554880), (2128, 10277120), (2170, 10078208), (2240, 9763264), (2294, 9533440), (2356, 9282560), (2368, 9235520), (2432, 8992480), (2480, 8818432), (2560, 8542856), (2590, 8443904), (2660, 8221696), (2812, 7777280), (2945, 7426048), (2960, 7388416), (3038, 7198720), (3040, 7193984), (3136, 6973760), (3472, 6298880), (3515, 6221824), (3584, 6102040), (3626, 6031360), (3724, 5872640), (3920, 5579008), (3968, 5511520), (4096, 5339285), (4123, 5304320), (4144, 5277440), (4256, 5138560), (4340, 5039104), (4480, 4881632), (4588, 4766720), (4655, 4698112), (4712, 4641280), (4736, 4617760), (4864, 4496240), (4921, 4444160), (4960, 4409216), (5120, 4271428), (5180, 4221952), (5320, 4110848), (5624, 3888640), (5735, 3813376), (5890, 3713024), (5920, 3694208), (6076, 3599360), (6080, 3596992), (6272, 3486880), (6944, 3149440), (7030, 3110912), (7168, 3051020), (7252, 3015680), (7448, 2936320), (7595, 2879488), (7840, 2789504), (7936, 2755760), (8029, 2723840), (8246, 2652160), (8288, 2638720), (8512, 2569280), (8680, 2519552), (8960, 2440816), (9065, 2412544), (9176, 2383360), (9310, 2349056), (9424, 2320640), (9472, 2308880), (9728, 2248120), (9842, 2222080), (9920, 2204608), (10240, 2135714), (10360, 2110976), (10640, 2055424), (11248, 1944320), (11470, 1906688), (11780, 1856512), (11840, 1847104), (12152, 1799680), (12160, 1798496), (12544, 1743440), (13888, 1574720), (14060, 1555456), (14336, 1525510), (14504, 1507840), (14896, 1468160), (15190, 1439744), (15680, 1394752), (15872, 1377880), (16058, 1361920), (16492, 1326080), (16576, 1319360), (17024, 1284640), (17360, 1259776), (17920, 1220408), (18130, 1206272), (18352, 1191680), (18620, 1174528), (18848, 1160320), (18944, 1154440), (19456, 1124060), (19684, 1111040), (19840, 1102304), (20480, 1067857), (20615, 1060864), (20720, 1055488), (21280, 1027712), (21793, 1003520), (22496, 972160), (22940, 953344), (23560, 928256), (23680, 923552), (24304, 899840), (24320, 899248), (24605, 888832), (25088, 871720), (27776, 787360), (28120, 777728), (28672, 762755), (28861, 757760), (29008, 753920), (29792, 734080), (30380, 719872), (31360, 697376), (31744, 688940), (32116, 680960), (32984, 663040), (33152, 659680), (34048, 642320), (34447, 634880), (34720, 629888), (35840, 610204), (36260, 603136), (36704, 595840), (37240, 587264), (37696, 580160), (37888, 577220), (38912, 562030), (39368, 555520), (39680, 551152), (40145, 544768), (41230, 530432), (41440, 527744), (42560, 513856), (43586, 501760), (44992, 486080), (45880, 476672), (47120, 464128), (47360, 461776), (48608, 449920), (48640, 449624), (49210, 444416), (50176, 435860), (55552, 393680), (56203, 389120), (56240, 388864), (57722, 378880), (58016, 376960), (59584, 367040), (60760, 359936), (62720, 348688), (63488, 344470), (64232, 340480), (65968, 331520), (66304, 329840), (68096, 321160), (68894, 317440), (69440, 314944), (71680, 305102), (72520, 301568), (73408, 297920), (74480, 293632), (75392, 290080), (75776, 288610), (77824, 281015), (78736, 277760), (79360, 275576), (80290, 272384), (82460, 265216), (82880, 263872), (85120, 256928), (87172, 250880), (89984, 243040), (91760, 238336), (94240, 232064), (94720, 230888), (97216, 224960), (97280, 224812), (98420, 222208), (100352, 217930), (108965, 200704), (111104, 196840), (112406, 194560), (112480, 194432), (115444, 189440), (116032, 188480), (119168, 183520), (121520, 179968), (125440, 174344), (126976, 172235), (128464, 170240), (131936, 165760), (132608, 164920), (136192, 160580), (137788, 158720), (138880, 157472), (143360, 152551), (144305, 151552), (145040, 150784), (146816, 148960)]