1080320819200

素因数分解:

$2^{15}\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8191}}^1$

素因数の和:8261

約数の個数: 384

約数和(自身を含む): 3195406909440

約数和(自身を除く): 2115086090240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 64, 70, 80, 92, 100, 112, 115, 128, 140, 160, 161, 175, 184, 200, 224, 230, 256, 280, 320, 322, 350, 368, 400, 448, 460, 512, 560, 575, 640, 644, 700, 736, 800, 805, 896, 920, 1024, 1120, 1150, 1280, 1288, 1400, 1472, 1600, 1610, 1792, 1840, 2048, 2240, 2300, 2560, 2576, 2800, 2944, 3200, 3220, 3584, 3680, 4025, 4096, 4480, 4600, 5120, 5152, 5600, 5888, 6400, 6440, 7168, 7360, 8050, 8191, 8192, 8960, 9200, 10240, 10304, 11200, 11776, 12800, 12880, 14336, 14720, 16100, 16382, 16384, 17920, 18400, 20480, 20608, 22400, 23552, 25600, 25760, 28672, 29440, 32200, 32764, 32768, 35840, 36800, 40955, 40960, 41216, 44800, 47104, 51200, 51520, 57337, 57344, 58880, 64400, 65528, 71680, 73600, 81910, 81920, 82432, 89600, 94208, 102400, 103040, 114674, 114688, 117760, 128800, 131056, 143360, 147200, 163820, 163840, 164864, 179200, 188393, 188416, 204775, 204800, 206080, 229348, 229376, 235520, 257600, 262112, 286685, 286720, 294400, 327640, 329728, 358400, 376786, 376832, 409550, 409600, 412160, 458696, 471040, 515200, 524224, 573370, 573440, 588800, 655280, 659456, 716800, 753572, 753664, 819100, 819200, 824320, 917392, 941965, 942080, 1030400, 1048448, 1146740, 1146880, 1177600, 1310560, 1318751, 1318912, 1433425, 1433600, 1507144, 1638200, 1648640, 1834784, 1883930, 1884160, 2060800, 2096896, 2293480, 2355200, 2621120, 2637502, 2637824, 2866850, 2867200, 3014288, 3276400, 3297280, 3669568, 3767860, 3768320, 4121600, 4193792, 4586960, 4709825, 4710400, 5242240, 5275004, 5275648, 5733700, 5734400, 6028576, 6552800, 6593755, 6594560, 7339136, 7535720, 8243200, 8387584, 9173920, 9419650, 9420800, 10484480, 10550008, 11467400, 12057152, 13105600, 13187510, 13189120, 14678272, 15071440, 16486400, 16775168, 18347840, 18839300, 18841600, 20968960, 21100016, 22934800, 24114304, 26211200, 26375020, 26378240, 29356544, 30142880, 32968775, 32972800, 33550336, 36695680, 37678600, 41937920, 42200032, 45869600, 48228608, 52422400, 52750040, 58713088, 60285760, 65937550, 65945600, 67100672, 73391360, 75357200, 83875840, 84400064, 91739200, 96457216, 104844800, 105500080, 117426176, 120571520, 131875100, 131891200, 134201344, 146782720, 150714400, 167751680, 168800128, 183478400, 192914432, 209689600, 211000160, 234852352, 241143040, 263750200, 268402688, 293565440, 301428800, 335503360, 337600256, 366956800, 385828864, 419379200, 422000320, 469704704, 482286080, 527500400, 587130880, 602857600, 671006720, 675200512, 733913600, 771657728, 838758400, 844000640, 939409408, 964572160, 1055000800, 1174261760, 1205715200, 1342013440, 1350401024, 1467827200, 1543315456, 1677516800, 1688001280, 1878818816, 1929144320, 2110001600, 2348523520, 2411430400, 2700802048, 2935654400, 3086630912, 3355033600, 3376002560, 3858288640, 4220003200, 4697047040, 4822860800, 5401604096, 5871308800, 6173261824, 6710067200, 6752005120, 7716577280, 8440006400, 9394094080, 9645721600, 10803208192, 11742617600, 13504010240, 15433154560, 16880012800, 19291443200, 21606416384, 23485235200, 27008020480, 30866309120, 33760025600, 38582886400, 43212832768, 46970470400, 54016040960, 67520051200, 77165772800, 108032081920, 135040102400, 154331545600, 216064163840, 270080204800, 540160409600, 1080320819200]

約数ペア:

[(1, 1080320819200), (2, 540160409600), (4, 270080204800), (5, 216064163840), (7, 154331545600), (8, 135040102400), (10, 108032081920), (14, 77165772800), (16, 67520051200), (20, 54016040960), (23, 46970470400), (25, 43212832768), (28, 38582886400), (32, 33760025600), (35, 30866309120), (40, 27008020480), (46, 23485235200), (50, 21606416384), (56, 19291443200), (64, 16880012800), (70, 15433154560), (80, 13504010240), (92, 11742617600), (100, 10803208192), (112, 9645721600), (115, 9394094080), (128, 8440006400), (140, 7716577280), (160, 6752005120), (161, 6710067200), (175, 6173261824), (184, 5871308800), (200, 5401604096), (224, 4822860800), (230, 4697047040), (256, 4220003200), (280, 3858288640), (320, 3376002560), (322, 3355033600), (350, 3086630912), (368, 2935654400), (400, 2700802048), (448, 2411430400), (460, 2348523520), (512, 2110001600), (560, 1929144320), (575, 1878818816), (640, 1688001280), (644, 1677516800), (700, 1543315456), (736, 1467827200), (800, 1350401024), (805, 1342013440), (896, 1205715200), (920, 1174261760), (1024, 1055000800), (1120, 964572160), (1150, 939409408), (1280, 844000640), (1288, 838758400), (1400, 771657728), (1472, 733913600), (1600, 675200512), (1610, 671006720), (1792, 602857600), (1840, 587130880), (2048, 527500400), (2240, 482286080), (2300, 469704704), (2560, 422000320), (2576, 419379200), (2800, 385828864), (2944, 366956800), (3200, 337600256), (3220, 335503360), (3584, 301428800), (3680, 293565440), (4025, 268402688), (4096, 263750200), (4480, 241143040), (4600, 234852352), (5120, 211000160), (5152, 209689600), (5600, 192914432), (5888, 183478400), (6400, 168800128), (6440, 167751680), (7168, 150714400), (7360, 146782720), (8050, 134201344), (8191, 131891200), (8192, 131875100), (8960, 120571520), (9200, 117426176), (10240, 105500080), (10304, 104844800), (11200, 96457216), (11776, 91739200), (12800, 84400064), (12880, 83875840), (14336, 75357200), (14720, 73391360), (16100, 67100672), (16382, 65945600), (16384, 65937550), (17920, 60285760), (18400, 58713088), (20480, 52750040), (20608, 52422400), (22400, 48228608), (23552, 45869600), (25600, 42200032), (25760, 41937920), (28672, 37678600), (29440, 36695680), (32200, 33550336), (32764, 32972800), (32768, 32968775), (35840, 30142880), (36800, 29356544), (40955, 26378240), (40960, 26375020), (41216, 26211200), (44800, 24114304), (47104, 22934800), (51200, 21100016), (51520, 20968960), (57337, 18841600), (57344, 18839300), (58880, 18347840), (64400, 16775168), (65528, 16486400), (71680, 15071440), (73600, 14678272), (81910, 13189120), (81920, 13187510), (82432, 13105600), (89600, 12057152), (94208, 11467400), (102400, 10550008), (103040, 10484480), (114674, 9420800), (114688, 9419650), (117760, 9173920), (128800, 8387584), (131056, 8243200), (143360, 7535720), (147200, 7339136), (163820, 6594560), (163840, 6593755), (164864, 6552800), (179200, 6028576), (188393, 5734400), (188416, 5733700), (204775, 5275648), (204800, 5275004), (206080, 5242240), (229348, 4710400), (229376, 4709825), (235520, 4586960), (257600, 4193792), (262112, 4121600), (286685, 3768320), (286720, 3767860), (294400, 3669568), (327640, 3297280), (329728, 3276400), (358400, 3014288), (376786, 2867200), (376832, 2866850), (409550, 2637824), (409600, 2637502), (412160, 2621120), (458696, 2355200), (471040, 2293480), (515200, 2096896), (524224, 2060800), (573370, 1884160), (573440, 1883930), (588800, 1834784), (655280, 1648640), (659456, 1638200), (716800, 1507144), (753572, 1433600), (753664, 1433425), (819100, 1318912), (819200, 1318751), (824320, 1310560), (917392, 1177600), (941965, 1146880), (942080, 1146740), (1030400, 1048448)]