820143063040

素因数分解:

$2^{17}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:229

約数の個数: 576

約数和(自身を含む): 2383697756160

約数和(自身を除く): 1563554693120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 73, 79, 80, 112, 124, 128, 140, 146, 155, 158, 160, 217, 224, 248, 256, 280, 292, 310, 316, 320, 365, 395, 434, 448, 496, 511, 512, 553, 560, 584, 620, 632, 640, 730, 790, 868, 896, 992, 1022, 1024, 1085, 1106, 1120, 1168, 1240, 1264, 1280, 1460, 1580, 1736, 1792, 1984, 2044, 2048, 2170, 2212, 2240, 2263, 2336, 2449, 2480, 2528, 2555, 2560, 2765, 2920, 3160, 3472, 3584, 3968, 4088, 4096, 4340, 4424, 4480, 4526, 4672, 4898, 4960, 5056, 5110, 5120, 5530, 5767, 5840, 6320, 6944, 7168, 7936, 8176, 8192, 8680, 8848, 8960, 9052, 9344, 9796, 9920, 10112, 10220, 10240, 11060, 11315, 11534, 11680, 12245, 12640, 13888, 14336, 15841, 15872, 16352, 16384, 17143, 17360, 17696, 17920, 18104, 18688, 19592, 19840, 20224, 20440, 20480, 22120, 22630, 23068, 23360, 24490, 25280, 27776, 28672, 28835, 31682, 31744, 32704, 32768, 34286, 34720, 35392, 35840, 36208, 37376, 39184, 39680, 40369, 40448, 40880, 40960, 44240, 45260, 46136, 46720, 48980, 50560, 55552, 57344, 57670, 63364, 63488, 65408, 65536, 68572, 69440, 70784, 71680, 72416, 74752, 78368, 79205, 79360, 80738, 80896, 81760, 81920, 85715, 88480, 90520, 92272, 93440, 97960, 101120, 111104, 114688, 115340, 126728, 126976, 130816, 131072, 137144, 138880, 141568, 143360, 144832, 149504, 156736, 158410, 158720, 161476, 161792, 163520, 163840, 171430, 176960, 178777, 181040, 184544, 186880, 195920, 201845, 202240, 222208, 229376, 230680, 253456, 253952, 261632, 274288, 277760, 283136, 286720, 289664, 299008, 313472, 316820, 317440, 322952, 323584, 327040, 327680, 342860, 353920, 357554, 362080, 369088, 373760, 391840, 403690, 404480, 444416, 458752, 461360, 506912, 507904, 523264, 548576, 555520, 566272, 573440, 579328, 598016, 626944, 633640, 634880, 645904, 647168, 654080, 655360, 685720, 707840, 715108, 724160, 738176, 747520, 783680, 807380, 808960, 888832, 893885, 917504, 922720, 1013824, 1015808, 1046528, 1097152, 1111040, 1132544, 1146880, 1158656, 1196032, 1251439, 1253888, 1267280, 1269760, 1291808, 1294336, 1308160, 1371440, 1415680, 1430216, 1448320, 1476352, 1495040, 1567360, 1614760, 1617920, 1777664, 1787770, 1845440, 2027648, 2031616, 2093056, 2194304, 2222080, 2265088, 2293760, 2317312, 2392064, 2502878, 2507776, 2534560, 2539520, 2583616, 2588672, 2616320, 2742880, 2831360, 2860432, 2896640, 2952704, 2990080, 3134720, 3229520, 3235840, 3555328, 3575540, 3690880, 4055296, 4063232, 4186112, 4388608, 4444160, 4530176, 4587520, 4634624, 4784128, 5005756, 5015552, 5069120, 5079040, 5167232, 5177344, 5232640, 5485760, 5662720, 5720864, 5793280, 5905408, 5980160, 6257195, 6269440, 6459040, 6471680, 7110656, 7151080, 7381760, 8110592, 8372224, 8777216, 8888320, 9060352, 9269248, 9568256, 10011512, 10031104, 10138240, 10158080, 10334464, 10354688, 10465280, 10971520, 11325440, 11441728, 11586560, 11810816, 11960320, 12514390, 12538880, 12918080, 12943360, 14221312, 14302160, 14763520, 16221184, 16744448, 17554432, 17776640, 18120704, 18538496, 20023024, 20062208, 20276480, 20316160, 20668928, 20930560, 21943040, 22650880, 22883456, 23173120, 23621632, 23920640, 25028780, 25077760, 25836160, 25886720, 28442624, 28604320, 29527040, 32442368, 33488896, 35108864, 35553280, 36241408, 37076992, 40046048, 40124416, 40552960, 41337856, 41861120, 43886080, 45301760, 45766912, 46346240, 47243264, 47841280, 50057560, 50155520, 51672320, 51773440, 57208640, 59054080, 64884736, 66977792, 70217728, 71106560, 72482816, 74153984, 80092096, 80248832, 81105920, 82675712, 83722240, 87772160, 90603520, 91533824, 92692480, 94486528, 100115120, 100311040, 103344640, 114417280, 118108160, 129769472, 140435456, 142213120, 148307968, 160184192, 160497664, 162211840, 165351424, 167444480, 175544320, 181207040, 183067648, 185384960, 188973056, 200230240, 200622080, 206689280, 228834560, 236216320, 259538944, 280870912, 296615936, 320368384, 320995328, 324423680, 330702848, 334888960, 351088640, 362414080, 366135296, 370769920, 377946112, 400460480, 401244160, 413378560, 457669120, 472432640, 519077888, 561741824, 640736768, 648847360, 661405696, 702177280, 732270592, 741539840, 755892224, 800920960, 802488320, 826757120, 915338240, 944865280, 1038155776, 1123483648, 1281473536, 1297694720, 1322811392, 1404354560, 1464541184, 1483079680, 1601841920, 1604976640, 1653514240, 1830676480, 1889730560, 2076311552, 2246967296, 2562947072, 2595389440, 2645622784, 2808709120, 2929082368, 3203683840, 3307028480, 3661352960, 3779461120, 5125894144, 5190778880, 5291245568, 5617418240, 5858164736, 6407367680, 6614056960, 7322705920, 10251788288, 10381557760, 11234836480, 11716329472, 12814735360, 13228113920, 14645411840, 20503576576, 23432658944, 25629470720, 26456227840, 29290823680, 41007153152, 51258941440, 58581647360, 82014306304, 102517882880, 117163294720, 164028612608, 205035765760, 410071531520, 820143063040]

約数ペア:

[(1, 820143063040), (2, 410071531520), (4, 205035765760), (5, 164028612608), (7, 117163294720), (8, 102517882880), (10, 82014306304), (14, 58581647360), (16, 51258941440), (20, 41007153152), (28, 29290823680), (31, 26456227840), (32, 25629470720), (35, 23432658944), (40, 20503576576), (56, 14645411840), (62, 13228113920), (64, 12814735360), (70, 11716329472), (73, 11234836480), (79, 10381557760), (80, 10251788288), (112, 7322705920), (124, 6614056960), (128, 6407367680), (140, 5858164736), (146, 5617418240), (155, 5291245568), (158, 5190778880), (160, 5125894144), (217, 3779461120), (224, 3661352960), (248, 3307028480), (256, 3203683840), (280, 2929082368), (292, 2808709120), (310, 2645622784), (316, 2595389440), (320, 2562947072), (365, 2246967296), (395, 2076311552), (434, 1889730560), (448, 1830676480), (496, 1653514240), (511, 1604976640), (512, 1601841920), (553, 1483079680), (560, 1464541184), (584, 1404354560), (620, 1322811392), (632, 1297694720), (640, 1281473536), (730, 1123483648), (790, 1038155776), (868, 944865280), (896, 915338240), (992, 826757120), (1022, 802488320), (1024, 800920960), (1085, 755892224), (1106, 741539840), (1120, 732270592), (1168, 702177280), (1240, 661405696), (1264, 648847360), (1280, 640736768), (1460, 561741824), (1580, 519077888), (1736, 472432640), (1792, 457669120), (1984, 413378560), (2044, 401244160), (2048, 400460480), (2170, 377946112), (2212, 370769920), (2240, 366135296), (2263, 362414080), (2336, 351088640), (2449, 334888960), (2480, 330702848), (2528, 324423680), (2555, 320995328), (2560, 320368384), (2765, 296615936), (2920, 280870912), (3160, 259538944), (3472, 236216320), (3584, 228834560), (3968, 206689280), (4088, 200622080), (4096, 200230240), (4340, 188973056), (4424, 185384960), (4480, 183067648), (4526, 181207040), (4672, 175544320), (4898, 167444480), (4960, 165351424), (5056, 162211840), (5110, 160497664), (5120, 160184192), (5530, 148307968), (5767, 142213120), (5840, 140435456), (6320, 129769472), (6944, 118108160), (7168, 114417280), (7936, 103344640), (8176, 100311040), (8192, 100115120), (8680, 94486528), (8848, 92692480), (8960, 91533824), (9052, 90603520), (9344, 87772160), (9796, 83722240), (9920, 82675712), (10112, 81105920), (10220, 80248832), (10240, 80092096), (11060, 74153984), (11315, 72482816), (11534, 71106560), (11680, 70217728), (12245, 66977792), (12640, 64884736), (13888, 59054080), (14336, 57208640), (15841, 51773440), (15872, 51672320), (16352, 50155520), (16384, 50057560), (17143, 47841280), (17360, 47243264), (17696, 46346240), (17920, 45766912), (18104, 45301760), (18688, 43886080), (19592, 41861120), (19840, 41337856), (20224, 40552960), (20440, 40124416), (20480, 40046048), (22120, 37076992), (22630, 36241408), (23068, 35553280), (23360, 35108864), (24490, 33488896), (25280, 32442368), (27776, 29527040), (28672, 28604320), (28835, 28442624), (31682, 25886720), (31744, 25836160), (32704, 25077760), (32768, 25028780), (34286, 23920640), (34720, 23621632), (35392, 23173120), (35840, 22883456), (36208, 22650880), (37376, 21943040), (39184, 20930560), (39680, 20668928), (40369, 20316160), (40448, 20276480), (40880, 20062208), (40960, 20023024), (44240, 18538496), (45260, 18120704), (46136, 17776640), (46720, 17554432), (48980, 16744448), (50560, 16221184), (55552, 14763520), (57344, 14302160), (57670, 14221312), (63364, 12943360), (63488, 12918080), (65408, 12538880), (65536, 12514390), (68572, 11960320), (69440, 11810816), (70784, 11586560), (71680, 11441728), (72416, 11325440), (74752, 10971520), (78368, 10465280), (79205, 10354688), (79360, 10334464), (80738, 10158080), (80896, 10138240), (81760, 10031104), (81920, 10011512), (85715, 9568256), (88480, 9269248), (90520, 9060352), (92272, 8888320), (93440, 8777216), (97960, 8372224), (101120, 8110592), (111104, 7381760), (114688, 7151080), (115340, 7110656), (126728, 6471680), (126976, 6459040), (130816, 6269440), (131072, 6257195), (137144, 5980160), (138880, 5905408), (141568, 5793280), (143360, 5720864), (144832, 5662720), (149504, 5485760), (156736, 5232640), (158410, 5177344), (158720, 5167232), (161476, 5079040), (161792, 5069120), (163520, 5015552), (163840, 5005756), (171430, 4784128), (176960, 4634624), (178777, 4587520), (181040, 4530176), (184544, 4444160), (186880, 4388608), (195920, 4186112), (201845, 4063232), (202240, 4055296), (222208, 3690880), (229376, 3575540), (230680, 3555328), (253456, 3235840), (253952, 3229520), (261632, 3134720), (274288, 2990080), (277760, 2952704), (283136, 2896640), (286720, 2860432), (289664, 2831360), (299008, 2742880), (313472, 2616320), (316820, 2588672), (317440, 2583616), (322952, 2539520), (323584, 2534560), (327040, 2507776), (327680, 2502878), (342860, 2392064), (353920, 2317312), (357554, 2293760), (362080, 2265088), (369088, 2222080), (373760, 2194304), (391840, 2093056), (403690, 2031616), (404480, 2027648), (444416, 1845440), (458752, 1787770), (461360, 1777664), (506912, 1617920), (507904, 1614760), (523264, 1567360), (548576, 1495040), (555520, 1476352), (566272, 1448320), (573440, 1430216), (579328, 1415680), (598016, 1371440), (626944, 1308160), (633640, 1294336), (634880, 1291808), (645904, 1269760), (647168, 1267280), (654080, 1253888), (655360, 1251439), (685720, 1196032), (707840, 1158656), (715108, 1146880), (724160, 1132544), (738176, 1111040), (747520, 1097152), (783680, 1046528), (807380, 1015808), (808960, 1013824), (888832, 922720), (893885, 917504)]