2089390080

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1160

約数の個数: 208

約数和(自身を含む): 6907175424

約数和(自身を除く): 4817785344

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, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1097, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2194, 2480, 2560, 2976, 3072, 3291, 3720, 3840, 3968, 4096, 4388, 4960, 5120, 5485, 5952, 6144, 6582, 7440, 7680, 7936, 8776, 9920, 10240, 10970, 11904, 12288, 13164, 14880, 15360, 15872, 16455, 17552, 19840, 20480, 21940, 23808, 26328, 29760, 30720, 31744, 32910, 34007, 35104, 39680, 43880, 47616, 52656, 59520, 61440, 63488, 65820, 68014, 70208, 79360, 87760, 95232, 102021, 105312, 119040, 126976, 131640, 136028, 140416, 158720, 170035, 175520, 190464, 204042, 210624, 238080, 263280, 272056, 280832, 317440, 340070, 351040, 380928, 408084, 421248, 476160, 510105, 526560, 544112, 561664, 634880, 680140, 702080, 816168, 842496, 952320, 1020210, 1053120, 1088224, 1123328, 1360280, 1404160, 1632336, 1684992, 1904640, 2040420, 2106240, 2176448, 2246656, 2720560, 2808320, 3264672, 3369984, 4080840, 4212480, 4352896, 4493312, 5441120, 5616640, 6529344, 6739968, 8161680, 8424960, 8705792, 10882240, 11233280, 13058688, 13479936, 16323360, 16849920, 17411584, 21764480, 22466560, 26117376, 32646720, 33699840, 34823168, 43528960, 52234752, 65293440, 67399680, 69646336, 87057920, 104469504, 130586880, 139292672, 174115840, 208939008, 261173760, 348231680, 417878016, 522347520, 696463360, 1044695040, 2089390080]

約数ペア:

[(1, 2089390080), (2, 1044695040), (3, 696463360), (4, 522347520), (5, 417878016), (6, 348231680), (8, 261173760), (10, 208939008), (12, 174115840), (15, 139292672), (16, 130586880), (20, 104469504), (24, 87057920), (30, 69646336), (31, 67399680), (32, 65293440), (40, 52234752), (48, 43528960), (60, 34823168), (62, 33699840), (64, 32646720), (80, 26117376), (93, 22466560), (96, 21764480), (120, 17411584), (124, 16849920), (128, 16323360), (155, 13479936), (160, 13058688), (186, 11233280), (192, 10882240), (240, 8705792), (248, 8424960), (256, 8161680), (310, 6739968), (320, 6529344), (372, 5616640), (384, 5441120), (465, 4493312), (480, 4352896), (496, 4212480), (512, 4080840), (620, 3369984), (640, 3264672), (744, 2808320), (768, 2720560), (930, 2246656), (960, 2176448), (992, 2106240), (1024, 2040420), (1097, 1904640), (1240, 1684992), (1280, 1632336), (1488, 1404160), (1536, 1360280), (1860, 1123328), (1920, 1088224), (1984, 1053120), (2048, 1020210), (2194, 952320), (2480, 842496), (2560, 816168), (2976, 702080), (3072, 680140), (3291, 634880), (3720, 561664), (3840, 544112), (3968, 526560), (4096, 510105), (4388, 476160), (4960, 421248), (5120, 408084), (5485, 380928), (5952, 351040), (6144, 340070), (6582, 317440), (7440, 280832), (7680, 272056), (7936, 263280), (8776, 238080), (9920, 210624), (10240, 204042), (10970, 190464), (11904, 175520), (12288, 170035), (13164, 158720), (14880, 140416), (15360, 136028), (15872, 131640), (16455, 126976), (17552, 119040), (19840, 105312), (20480, 102021), (21940, 95232), (23808, 87760), (26328, 79360), (29760, 70208), (30720, 68014), (31744, 65820), (32910, 63488), (34007, 61440), (35104, 59520), (39680, 52656), (43880, 47616)]