205355745280

素因数分解:

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

素因数の和:119

約数の個数: 480

約数和(自身を含む): 613642867200

約数和(自身を除く): 408287121920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 80, 95, 112, 124, 128, 133, 140, 152, 155, 160, 190, 217, 224, 248, 256, 266, 280, 304, 310, 320, 361, 380, 434, 448, 496, 512, 532, 560, 589, 608, 620, 640, 665, 722, 760, 868, 896, 992, 1024, 1064, 1085, 1120, 1178, 1216, 1240, 1280, 1330, 1444, 1520, 1736, 1792, 1805, 1984, 2048, 2128, 2170, 2240, 2356, 2432, 2480, 2527, 2560, 2660, 2888, 2945, 3040, 3472, 3584, 3610, 3968, 4096, 4123, 4256, 4340, 4480, 4712, 4864, 4960, 5054, 5120, 5320, 5776, 5890, 6080, 6944, 7168, 7220, 7936, 8192, 8246, 8512, 8680, 8960, 9424, 9728, 9920, 10108, 10240, 10640, 11191, 11552, 11780, 12160, 12635, 13888, 14336, 14440, 15872, 16384, 16492, 17024, 17360, 17920, 18848, 19456, 19840, 20216, 20480, 20615, 21280, 22382, 23104, 23560, 24320, 25270, 27776, 28672, 28880, 31744, 32768, 32984, 34048, 34720, 35840, 37696, 38912, 39680, 40432, 40960, 41230, 42560, 44764, 46208, 47120, 48640, 50540, 55552, 55955, 57344, 57760, 63488, 65536, 65968, 68096, 69440, 71680, 75392, 77824, 78337, 79360, 80864, 81920, 82460, 85120, 89528, 92416, 94240, 97280, 101080, 111104, 111910, 114688, 115520, 126976, 131072, 131936, 136192, 138880, 143360, 150784, 155648, 156674, 158720, 161728, 163840, 164920, 170240, 179056, 184832, 188480, 194560, 202160, 222208, 223820, 229376, 231040, 253952, 262144, 263872, 272384, 277760, 286720, 301568, 311296, 313348, 317440, 323456, 327680, 329840, 340480, 358112, 369664, 376960, 389120, 391685, 404320, 444416, 447640, 458752, 462080, 507904, 524288, 527744, 544768, 555520, 573440, 603136, 622592, 626696, 634880, 646912, 655360, 659680, 680960, 716224, 739328, 753920, 778240, 783370, 808640, 888832, 895280, 917504, 924160, 1015808, 1055488, 1089536, 1111040, 1146880, 1206272, 1245184, 1253392, 1269760, 1293824, 1310720, 1319360, 1361920, 1432448, 1478656, 1507840, 1556480, 1566740, 1617280, 1777664, 1790560, 1835008, 1848320, 2031616, 2110976, 2179072, 2222080, 2293760, 2412544, 2490368, 2506784, 2539520, 2587648, 2621440, 2638720, 2723840, 2864896, 2957312, 3015680, 3112960, 3133480, 3234560, 3555328, 3581120, 3670016, 3696640, 4063232, 4221952, 4358144, 4444160, 4587520, 4825088, 4980736, 5013568, 5079040, 5175296, 5277440, 5447680, 5729792, 5914624, 6031360, 6225920, 6266960, 6469120, 7110656, 7162240, 7393280, 8126464, 8443904, 8716288, 8888320, 9175040, 9650176, 9961472, 10027136, 10158080, 10350592, 10554880, 10895360, 11459584, 11829248, 12062720, 12451840, 12533920, 12938240, 14221312, 14324480, 14786560, 16252928, 16887808, 17432576, 17776640, 18350080, 19300352, 20054272, 20316160, 20701184, 21109760, 21790720, 22919168, 23658496, 24125440, 24903680, 25067840, 25876480, 28442624, 28648960, 29573120, 33775616, 34865152, 35553280, 38600704, 40108544, 40632320, 41402368, 42219520, 43581440, 45838336, 47316992, 48250880, 49807360, 50135680, 51752960, 56885248, 57297920, 59146240, 67551232, 69730304, 71106560, 77201408, 80217088, 81264640, 82804736, 84439040, 87162880, 91676672, 94633984, 96501760, 100271360, 103505920, 113770496, 114595840, 118292480, 135102464, 142213120, 154402816, 160434176, 165609472, 168878080, 174325760, 183353344, 189267968, 193003520, 200542720, 207011840, 229191680, 236584960, 270204928, 284426240, 308805632, 320868352, 331218944, 337756160, 348651520, 366706688, 386007040, 401085440, 414023680, 458383360, 473169920, 540409856, 568852480, 641736704, 662437888, 675512320, 733413376, 772014080, 802170880, 828047360, 916766720, 946339840, 1080819712, 1283473408, 1324875776, 1351024640, 1466826752, 1544028160, 1604341760, 1656094720, 1833533440, 2161639424, 2566946816, 2702049280, 2933653504, 3208683520, 3312189440, 3667066880, 5133893632, 5404098560, 5867307008, 6417367040, 6624378880, 7334133760, 10267787264, 10808197120, 12834734080, 14668267520, 20535574528, 25669468160, 29336535040, 41071149056, 51338936320, 102677872640, 205355745280]

約数ペア:

[(1, 205355745280), (2, 102677872640), (4, 51338936320), (5, 41071149056), (7, 29336535040), (8, 25669468160), (10, 20535574528), (14, 14668267520), (16, 12834734080), (19, 10808197120), (20, 10267787264), (28, 7334133760), (31, 6624378880), (32, 6417367040), (35, 5867307008), (38, 5404098560), (40, 5133893632), (56, 3667066880), (62, 3312189440), (64, 3208683520), (70, 2933653504), (76, 2702049280), (80, 2566946816), (95, 2161639424), (112, 1833533440), (124, 1656094720), (128, 1604341760), (133, 1544028160), (140, 1466826752), (152, 1351024640), (155, 1324875776), (160, 1283473408), (190, 1080819712), (217, 946339840), (224, 916766720), (248, 828047360), (256, 802170880), (266, 772014080), (280, 733413376), (304, 675512320), (310, 662437888), (320, 641736704), (361, 568852480), (380, 540409856), (434, 473169920), (448, 458383360), (496, 414023680), (512, 401085440), (532, 386007040), (560, 366706688), (589, 348651520), (608, 337756160), (620, 331218944), (640, 320868352), (665, 308805632), (722, 284426240), (760, 270204928), (868, 236584960), (896, 229191680), (992, 207011840), (1024, 200542720), (1064, 193003520), (1085, 189267968), (1120, 183353344), (1178, 174325760), (1216, 168878080), (1240, 165609472), (1280, 160434176), (1330, 154402816), (1444, 142213120), (1520, 135102464), (1736, 118292480), (1792, 114595840), (1805, 113770496), (1984, 103505920), (2048, 100271360), (2128, 96501760), (2170, 94633984), (2240, 91676672), (2356, 87162880), (2432, 84439040), (2480, 82804736), (2527, 81264640), (2560, 80217088), (2660, 77201408), (2888, 71106560), (2945, 69730304), (3040, 67551232), (3472, 59146240), (3584, 57297920), (3610, 56885248), (3968, 51752960), (4096, 50135680), (4123, 49807360), (4256, 48250880), (4340, 47316992), (4480, 45838336), (4712, 43581440), (4864, 42219520), (4960, 41402368), (5054, 40632320), (5120, 40108544), (5320, 38600704), (5776, 35553280), (5890, 34865152), (6080, 33775616), (6944, 29573120), (7168, 28648960), (7220, 28442624), (7936, 25876480), (8192, 25067840), (8246, 24903680), (8512, 24125440), (8680, 23658496), (8960, 22919168), (9424, 21790720), (9728, 21109760), (9920, 20701184), (10108, 20316160), (10240, 20054272), (10640, 19300352), (11191, 18350080), (11552, 17776640), (11780, 17432576), (12160, 16887808), (12635, 16252928), (13888, 14786560), (14336, 14324480), (14440, 14221312), (15872, 12938240), (16384, 12533920), (16492, 12451840), (17024, 12062720), (17360, 11829248), (17920, 11459584), (18848, 10895360), (19456, 10554880), (19840, 10350592), (20216, 10158080), (20480, 10027136), (20615, 9961472), (21280, 9650176), (22382, 9175040), (23104, 8888320), (23560, 8716288), (24320, 8443904), (25270, 8126464), (27776, 7393280), (28672, 7162240), (28880, 7110656), (31744, 6469120), (32768, 6266960), (32984, 6225920), (34048, 6031360), (34720, 5914624), (35840, 5729792), (37696, 5447680), (38912, 5277440), (39680, 5175296), (40432, 5079040), (40960, 5013568), (41230, 4980736), (42560, 4825088), (44764, 4587520), (46208, 4444160), (47120, 4358144), (48640, 4221952), (50540, 4063232), (55552, 3696640), (55955, 3670016), (57344, 3581120), (57760, 3555328), (63488, 3234560), (65536, 3133480), (65968, 3112960), (68096, 3015680), (69440, 2957312), (71680, 2864896), (75392, 2723840), (77824, 2638720), (78337, 2621440), (79360, 2587648), (80864, 2539520), (81920, 2506784), (82460, 2490368), (85120, 2412544), (89528, 2293760), (92416, 2222080), (94240, 2179072), (97280, 2110976), (101080, 2031616), (111104, 1848320), (111910, 1835008), (114688, 1790560), (115520, 1777664), (126976, 1617280), (131072, 1566740), (131936, 1556480), (136192, 1507840), (138880, 1478656), (143360, 1432448), (150784, 1361920), (155648, 1319360), (156674, 1310720), (158720, 1293824), (161728, 1269760), (163840, 1253392), (164920, 1245184), (170240, 1206272), (179056, 1146880), (184832, 1111040), (188480, 1089536), (194560, 1055488), (202160, 1015808), (222208, 924160), (223820, 917504), (229376, 895280), (231040, 888832), (253952, 808640), (262144, 783370), (263872, 778240), (272384, 753920), (277760, 739328), (286720, 716224), (301568, 680960), (311296, 659680), (313348, 655360), (317440, 646912), (323456, 634880), (327680, 626696), (329840, 622592), (340480, 603136), (358112, 573440), (369664, 555520), (376960, 544768), (389120, 527744), (391685, 524288), (404320, 507904), (444416, 462080), (447640, 458752)]