889764413440

素因数分解:

$2^{15}\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:533

約数の個数: 512

約数和(自身を含む): 2581974144000

約数和(自身を除く): 1692209730560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 89, 92, 112, 115, 128, 140, 160, 161, 178, 184, 224, 230, 256, 280, 320, 322, 356, 368, 379, 445, 448, 460, 512, 560, 623, 640, 644, 712, 736, 758, 805, 890, 896, 920, 1024, 1120, 1246, 1280, 1288, 1424, 1472, 1516, 1610, 1780, 1792, 1840, 1895, 2047, 2048, 2240, 2492, 2560, 2576, 2653, 2848, 2944, 3032, 3115, 3220, 3560, 3584, 3680, 3790, 4094, 4096, 4480, 4984, 5120, 5152, 5306, 5696, 5888, 6064, 6230, 6440, 7120, 7168, 7360, 7580, 8188, 8192, 8717, 8960, 9968, 10235, 10240, 10304, 10612, 11392, 11776, 12128, 12460, 12880, 13265, 14240, 14329, 14336, 14720, 15160, 16376, 16384, 17434, 17920, 19936, 20470, 20480, 20608, 21224, 22784, 23552, 24256, 24920, 25760, 26530, 28480, 28658, 28672, 29440, 30320, 32752, 32768, 33731, 34868, 35840, 39872, 40940, 40960, 41216, 42448, 43585, 45568, 47104, 48512, 49840, 51520, 53060, 56960, 57316, 57344, 58880, 60640, 61019, 65504, 67462, 69736, 71645, 71680, 79744, 81880, 81920, 82432, 84896, 87170, 91136, 94208, 97024, 99680, 103040, 106120, 113920, 114632, 114688, 117760, 121280, 122038, 131008, 134924, 139472, 143290, 143360, 159488, 163760, 163840, 164864, 168655, 169792, 174340, 182272, 188416, 194048, 199360, 206080, 212240, 227840, 229264, 229376, 235520, 236117, 242560, 244076, 262016, 269848, 278944, 286580, 286720, 305095, 318976, 327520, 329728, 337310, 339584, 348680, 364544, 376832, 388096, 398720, 412160, 424480, 455680, 458528, 471040, 472234, 485120, 488152, 524032, 539696, 557888, 573160, 573440, 610190, 637952, 655040, 659456, 674620, 679168, 697360, 729088, 753664, 775813, 776192, 797440, 824320, 848960, 911360, 917056, 942080, 944468, 970240, 976304, 1048064, 1079392, 1115776, 1146320, 1146880, 1180585, 1220380, 1275904, 1310080, 1318912, 1349240, 1358336, 1394720, 1458176, 1551626, 1552384, 1594880, 1648640, 1697920, 1822720, 1834112, 1884160, 1888936, 1940480, 1952608, 2096128, 2158784, 2231552, 2292640, 2361170, 2440760, 2551808, 2620160, 2637824, 2698480, 2716672, 2789440, 2916352, 3103252, 3104768, 3189760, 3297280, 3395840, 3645440, 3668224, 3768320, 3777872, 3879065, 3880960, 3905216, 4192256, 4317568, 4463104, 4585280, 4722340, 4881520, 5103616, 5240320, 5275648, 5396960, 5430691, 5433344, 5578880, 6206504, 6209536, 6379520, 6594560, 6791680, 7290880, 7336448, 7555744, 7758130, 7761920, 7810432, 8384512, 8635136, 8926208, 9170560, 9444680, 9763040, 10207232, 10480640, 10793920, 10861382, 10866688, 11157760, 12413008, 12419072, 12759040, 13189120, 13583360, 14581760, 14672896, 15111488, 15516260, 15523840, 15620864, 16769024, 17270272, 17852416, 18341120, 18889360, 19526080, 20414464, 20961280, 21587840, 21722764, 21733376, 22315520, 24826016, 25518080, 26378240, 27153455, 27166720, 29345792, 30222976, 31032520, 31047680, 31241728, 33538048, 34540544, 35704832, 36682240, 37778720, 39052160, 41922560, 43175680, 43445528, 43466752, 44631040, 49652032, 51036160, 54306910, 54333440, 58691584, 60445952, 62065040, 62095360, 62483456, 67076096, 69081088, 71409664, 73364480, 75557440, 78104320, 83845120, 86351360, 86891056, 86933504, 89262080, 99304064, 102072320, 108613820, 108666880, 117383168, 120891904, 124130080, 124966912, 138162176, 142819328, 146728960, 151114880, 156208640, 167690240, 172702720, 173782112, 178524160, 198608128, 217227640, 217333760, 234766336, 241783808, 248260160, 249933824, 276324352, 285638656, 293457920, 302229760, 312417280, 335380480, 345405440, 347564224, 357048320, 397216256, 434455280, 434667520, 469532672, 483567616, 496520320, 499867648, 552648704, 586915840, 604459520, 624834560, 690810880, 695128448, 714096640, 794432512, 868910560, 967135232, 993040640, 999735296, 1105297408, 1173831680, 1208919040, 1249669120, 1381621760, 1390256896, 1428193280, 1588865024, 1737821120, 1934270464, 1986081280, 1999470592, 2347663360, 2417838080, 2499338240, 2763243520, 2780513792, 3177730048, 3475642240, 3868540928, 3972162560, 4835676160, 4998676480, 5526487040, 5561027584, 6355460096, 6951284480, 7737081856, 7944325120, 9671352320, 9997352960, 11122055168, 12710920192, 13902568960, 15888650240, 19342704640, 22244110336, 25421840384, 27805137920, 31777300480, 38685409280, 44488220672, 55610275840, 63554600960, 88976441344, 111220551680, 127109201920, 177952882688, 222441103360, 444882206720, 889764413440]

約数ペア:

[(1, 889764413440), (2, 444882206720), (4, 222441103360), (5, 177952882688), (7, 127109201920), (8, 111220551680), (10, 88976441344), (14, 63554600960), (16, 55610275840), (20, 44488220672), (23, 38685409280), (28, 31777300480), (32, 27805137920), (35, 25421840384), (40, 22244110336), (46, 19342704640), (56, 15888650240), (64, 13902568960), (70, 12710920192), (80, 11122055168), (89, 9997352960), (92, 9671352320), (112, 7944325120), (115, 7737081856), (128, 6951284480), (140, 6355460096), (160, 5561027584), (161, 5526487040), (178, 4998676480), (184, 4835676160), (224, 3972162560), (230, 3868540928), (256, 3475642240), (280, 3177730048), (320, 2780513792), (322, 2763243520), (356, 2499338240), (368, 2417838080), (379, 2347663360), (445, 1999470592), (448, 1986081280), (460, 1934270464), (512, 1737821120), (560, 1588865024), (623, 1428193280), (640, 1390256896), (644, 1381621760), (712, 1249669120), (736, 1208919040), (758, 1173831680), (805, 1105297408), (890, 999735296), (896, 993040640), (920, 967135232), (1024, 868910560), (1120, 794432512), (1246, 714096640), (1280, 695128448), (1288, 690810880), (1424, 624834560), (1472, 604459520), (1516, 586915840), (1610, 552648704), (1780, 499867648), (1792, 496520320), (1840, 483567616), (1895, 469532672), (2047, 434667520), (2048, 434455280), (2240, 397216256), (2492, 357048320), (2560, 347564224), (2576, 345405440), (2653, 335380480), (2848, 312417280), (2944, 302229760), (3032, 293457920), (3115, 285638656), (3220, 276324352), (3560, 249933824), (3584, 248260160), (3680, 241783808), (3790, 234766336), (4094, 217333760), (4096, 217227640), (4480, 198608128), (4984, 178524160), (5120, 173782112), (5152, 172702720), (5306, 167690240), (5696, 156208640), (5888, 151114880), (6064, 146728960), (6230, 142819328), (6440, 138162176), (7120, 124966912), (7168, 124130080), (7360, 120891904), (7580, 117383168), (8188, 108666880), (8192, 108613820), (8717, 102072320), (8960, 99304064), (9968, 89262080), (10235, 86933504), (10240, 86891056), (10304, 86351360), (10612, 83845120), (11392, 78104320), (11776, 75557440), (12128, 73364480), (12460, 71409664), (12880, 69081088), (13265, 67076096), (14240, 62483456), (14329, 62095360), (14336, 62065040), (14720, 60445952), (15160, 58691584), (16376, 54333440), (16384, 54306910), (17434, 51036160), (17920, 49652032), (19936, 44631040), (20470, 43466752), (20480, 43445528), (20608, 43175680), (21224, 41922560), (22784, 39052160), (23552, 37778720), (24256, 36682240), (24920, 35704832), (25760, 34540544), (26530, 33538048), (28480, 31241728), (28658, 31047680), (28672, 31032520), (29440, 30222976), (30320, 29345792), (32752, 27166720), (32768, 27153455), (33731, 26378240), (34868, 25518080), (35840, 24826016), (39872, 22315520), (40940, 21733376), (40960, 21722764), (41216, 21587840), (42448, 20961280), (43585, 20414464), (45568, 19526080), (47104, 18889360), (48512, 18341120), (49840, 17852416), (51520, 17270272), (53060, 16769024), (56960, 15620864), (57316, 15523840), (57344, 15516260), (58880, 15111488), (60640, 14672896), (61019, 14581760), (65504, 13583360), (67462, 13189120), (69736, 12759040), (71645, 12419072), (71680, 12413008), (79744, 11157760), (81880, 10866688), (81920, 10861382), (82432, 10793920), (84896, 10480640), (87170, 10207232), (91136, 9763040), (94208, 9444680), (97024, 9170560), (99680, 8926208), (103040, 8635136), (106120, 8384512), (113920, 7810432), (114632, 7761920), (114688, 7758130), (117760, 7555744), (121280, 7336448), (122038, 7290880), (131008, 6791680), (134924, 6594560), (139472, 6379520), (143290, 6209536), (143360, 6206504), (159488, 5578880), (163760, 5433344), (163840, 5430691), (164864, 5396960), (168655, 5275648), (169792, 5240320), (174340, 5103616), (182272, 4881520), (188416, 4722340), (194048, 4585280), (199360, 4463104), (206080, 4317568), (212240, 4192256), (227840, 3905216), (229264, 3880960), (229376, 3879065), (235520, 3777872), (236117, 3768320), (242560, 3668224), (244076, 3645440), (262016, 3395840), (269848, 3297280), (278944, 3189760), (286580, 3104768), (286720, 3103252), (305095, 2916352), (318976, 2789440), (327520, 2716672), (329728, 2698480), (337310, 2637824), (339584, 2620160), (348680, 2551808), (364544, 2440760), (376832, 2361170), (388096, 2292640), (398720, 2231552), (412160, 2158784), (424480, 2096128), (455680, 1952608), (458528, 1940480), (471040, 1888936), (472234, 1884160), (485120, 1834112), (488152, 1822720), (524032, 1697920), (539696, 1648640), (557888, 1594880), (573160, 1552384), (573440, 1551626), (610190, 1458176), (637952, 1394720), (655040, 1358336), (659456, 1349240), (674620, 1318912), (679168, 1310080), (697360, 1275904), (729088, 1220380), (753664, 1180585), (775813, 1146880), (776192, 1146320), (797440, 1115776), (824320, 1079392), (848960, 1048064), (911360, 976304), (917056, 970240), (942080, 944468)]