1516093440

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 5033011200

約数和(自身を除く): 3516917760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 199, 240, 248, 256, 310, 320, 372, 384, 398, 465, 480, 496, 512, 597, 620, 640, 744, 768, 796, 930, 960, 992, 995, 1024, 1194, 1240, 1280, 1488, 1536, 1592, 1860, 1920, 1984, 1990, 2048, 2388, 2480, 2560, 2976, 2985, 3072, 3184, 3720, 3840, 3968, 3980, 4096, 4776, 4960, 5120, 5952, 5970, 6144, 6169, 6368, 7440, 7680, 7936, 7960, 8192, 9552, 9920, 10240, 11904, 11940, 12288, 12338, 12736, 14880, 15360, 15872, 15920, 16384, 18507, 19104, 19840, 20480, 23808, 23880, 24576, 24676, 25472, 29760, 30720, 30845, 31744, 31840, 37014, 38208, 39680, 40960, 47616, 47760, 49152, 49352, 50944, 59520, 61440, 61690, 63488, 63680, 74028, 76416, 79360, 81920, 92535, 95232, 95520, 98704, 101888, 119040, 122880, 123380, 126976, 127360, 148056, 152832, 158720, 185070, 190464, 191040, 197408, 203776, 238080, 245760, 246760, 253952, 254720, 296112, 305664, 317440, 370140, 380928, 382080, 394816, 407552, 476160, 493520, 507904, 509440, 592224, 611328, 634880, 740280, 761856, 764160, 789632, 815104, 952320, 987040, 1018880, 1184448, 1222656, 1269760, 1480560, 1523712, 1528320, 1579264, 1630208, 1904640, 1974080, 2037760, 2368896, 2445312, 2539520, 2961120, 3056640, 3158528, 3260416, 3809280, 3948160, 4075520, 4737792, 4890624, 5922240, 6113280, 6317056, 7618560, 7896320, 8151040, 9475584, 9781248, 11844480, 12226560, 12634112, 15792640, 16302080, 18951168, 23688960, 24453120, 25268224, 31585280, 37902336, 47377920, 48906240, 50536448, 63170560, 75804672, 94755840, 101072896, 126341120, 151609344, 189511680, 252682240, 303218688, 379023360, 505364480, 758046720, 1516093440]

約数ペア:

[(1, 1516093440), (2, 758046720), (3, 505364480), (4, 379023360), (5, 303218688), (6, 252682240), (8, 189511680), (10, 151609344), (12, 126341120), (15, 101072896), (16, 94755840), (20, 75804672), (24, 63170560), (30, 50536448), (31, 48906240), (32, 47377920), (40, 37902336), (48, 31585280), (60, 25268224), (62, 24453120), (64, 23688960), (80, 18951168), (93, 16302080), (96, 15792640), (120, 12634112), (124, 12226560), (128, 11844480), (155, 9781248), (160, 9475584), (186, 8151040), (192, 7896320), (199, 7618560), (240, 6317056), (248, 6113280), (256, 5922240), (310, 4890624), (320, 4737792), (372, 4075520), (384, 3948160), (398, 3809280), (465, 3260416), (480, 3158528), (496, 3056640), (512, 2961120), (597, 2539520), (620, 2445312), (640, 2368896), (744, 2037760), (768, 1974080), (796, 1904640), (930, 1630208), (960, 1579264), (992, 1528320), (995, 1523712), (1024, 1480560), (1194, 1269760), (1240, 1222656), (1280, 1184448), (1488, 1018880), (1536, 987040), (1592, 952320), (1860, 815104), (1920, 789632), (1984, 764160), (1990, 761856), (2048, 740280), (2388, 634880), (2480, 611328), (2560, 592224), (2976, 509440), (2985, 507904), (3072, 493520), (3184, 476160), (3720, 407552), (3840, 394816), (3968, 382080), (3980, 380928), (4096, 370140), (4776, 317440), (4960, 305664), (5120, 296112), (5952, 254720), (5970, 253952), (6144, 246760), (6169, 245760), (6368, 238080), (7440, 203776), (7680, 197408), (7936, 191040), (7960, 190464), (8192, 185070), (9552, 158720), (9920, 152832), (10240, 148056), (11904, 127360), (11940, 126976), (12288, 123380), (12338, 122880), (12736, 119040), (14880, 101888), (15360, 98704), (15872, 95520), (15920, 95232), (16384, 92535), (18507, 81920), (19104, 79360), (19840, 76416), (20480, 74028), (23808, 63680), (23880, 63488), (24576, 61690), (24676, 61440), (25472, 59520), (29760, 50944), (30720, 49352), (30845, 49152), (31744, 47760), (31840, 47616), (37014, 40960), (38208, 39680)]