2207239680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 320

約数和(自身を含む): 7441809408

約数和(自身を除く): 5234569728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 73, 80, 93, 96, 120, 124, 127, 128, 146, 155, 160, 186, 192, 219, 240, 248, 254, 256, 292, 310, 320, 365, 372, 381, 384, 438, 465, 480, 496, 508, 512, 584, 620, 635, 640, 730, 744, 762, 768, 876, 930, 960, 992, 1016, 1095, 1168, 1240, 1270, 1280, 1460, 1488, 1524, 1536, 1752, 1860, 1905, 1920, 1984, 2032, 2190, 2263, 2336, 2480, 2540, 2560, 2920, 2976, 3048, 3504, 3720, 3810, 3840, 3937, 3968, 4064, 4380, 4526, 4672, 4960, 5080, 5840, 5952, 6096, 6789, 7008, 7440, 7620, 7680, 7874, 7936, 8128, 8760, 9052, 9271, 9344, 9920, 10160, 11315, 11680, 11811, 11904, 12192, 13578, 14016, 14880, 15240, 15748, 15872, 16256, 17520, 18104, 18542, 18688, 19685, 19840, 20320, 22630, 23360, 23622, 23808, 24384, 27156, 27813, 28032, 29760, 30480, 31496, 32512, 33945, 35040, 36208, 37084, 37376, 39370, 39680, 40640, 45260, 46355, 46720, 47244, 47616, 48768, 54312, 55626, 56064, 59055, 59520, 60960, 62992, 65024, 67890, 70080, 72416, 74168, 78740, 79360, 81280, 90520, 92710, 93440, 94488, 97536, 108624, 111252, 112128, 118110, 119040, 121920, 125984, 135780, 139065, 140160, 144832, 148336, 157480, 162560, 181040, 185420, 186880, 188976, 195072, 217248, 222504, 236220, 238080, 243840, 251968, 271560, 278130, 280320, 287401, 289664, 296672, 314960, 325120, 362080, 370840, 377952, 434496, 445008, 472440, 487680, 503936, 543120, 556260, 560640, 574802, 579328, 593344, 629920, 724160, 741680, 755904, 862203, 868992, 890016, 944880, 975360, 1007872, 1086240, 1112520, 1149604, 1158656, 1186688, 1259840, 1437005, 1448320, 1483360, 1511808, 1724406, 1737984, 1780032, 1889760, 2015744, 2172480, 2225040, 2299208, 2373376, 2519680, 2874010, 2896640, 2966720, 3023616, 3448812, 3475968, 3560064, 3779520, 4311015, 4344960, 4450080, 4598416, 4746752, 5039360, 5748020, 5793280, 5933440, 6047232, 6897624, 7120128, 7559040, 8622030, 8689920, 8900160, 9196832, 10078720, 11496040, 11866880, 13795248, 14240256, 15118080, 17244060, 17379840, 17800320, 18393664, 22992080, 23733760, 27590496, 30236160, 34488120, 35600640, 36787328, 45984160, 55180992, 68976240, 71201280, 73574656, 91968320, 110361984, 137952480, 147149312, 183936640, 220723968, 275904960, 367873280, 441447936, 551809920, 735746560, 1103619840, 2207239680]

約数ペア:

[(1, 2207239680), (2, 1103619840), (3, 735746560), (4, 551809920), (5, 441447936), (6, 367873280), (8, 275904960), (10, 220723968), (12, 183936640), (15, 147149312), (16, 137952480), (20, 110361984), (24, 91968320), (30, 73574656), (31, 71201280), (32, 68976240), (40, 55180992), (48, 45984160), (60, 36787328), (62, 35600640), (64, 34488120), (73, 30236160), (80, 27590496), (93, 23733760), (96, 22992080), (120, 18393664), (124, 17800320), (127, 17379840), (128, 17244060), (146, 15118080), (155, 14240256), (160, 13795248), (186, 11866880), (192, 11496040), (219, 10078720), (240, 9196832), (248, 8900160), (254, 8689920), (256, 8622030), (292, 7559040), (310, 7120128), (320, 6897624), (365, 6047232), (372, 5933440), (381, 5793280), (384, 5748020), (438, 5039360), (465, 4746752), (480, 4598416), (496, 4450080), (508, 4344960), (512, 4311015), (584, 3779520), (620, 3560064), (635, 3475968), (640, 3448812), (730, 3023616), (744, 2966720), (762, 2896640), (768, 2874010), (876, 2519680), (930, 2373376), (960, 2299208), (992, 2225040), (1016, 2172480), (1095, 2015744), (1168, 1889760), (1240, 1780032), (1270, 1737984), (1280, 1724406), (1460, 1511808), (1488, 1483360), (1524, 1448320), (1536, 1437005), (1752, 1259840), (1860, 1186688), (1905, 1158656), (1920, 1149604), (1984, 1112520), (2032, 1086240), (2190, 1007872), (2263, 975360), (2336, 944880), (2480, 890016), (2540, 868992), (2560, 862203), (2920, 755904), (2976, 741680), (3048, 724160), (3504, 629920), (3720, 593344), (3810, 579328), (3840, 574802), (3937, 560640), (3968, 556260), (4064, 543120), (4380, 503936), (4526, 487680), (4672, 472440), (4960, 445008), (5080, 434496), (5840, 377952), (5952, 370840), (6096, 362080), (6789, 325120), (7008, 314960), (7440, 296672), (7620, 289664), (7680, 287401), (7874, 280320), (7936, 278130), (8128, 271560), (8760, 251968), (9052, 243840), (9271, 238080), (9344, 236220), (9920, 222504), (10160, 217248), (11315, 195072), (11680, 188976), (11811, 186880), (11904, 185420), (12192, 181040), (13578, 162560), (14016, 157480), (14880, 148336), (15240, 144832), (15748, 140160), (15872, 139065), (16256, 135780), (17520, 125984), (18104, 121920), (18542, 119040), (18688, 118110), (19685, 112128), (19840, 111252), (20320, 108624), (22630, 97536), (23360, 94488), (23622, 93440), (23808, 92710), (24384, 90520), (27156, 81280), (27813, 79360), (28032, 78740), (29760, 74168), (30480, 72416), (31496, 70080), (32512, 67890), (33945, 65024), (35040, 62992), (36208, 60960), (37084, 59520), (37376, 59055), (39370, 56064), (39680, 55626), (40640, 54312), (45260, 48768), (46355, 47616), (46720, 47244)]