18094080

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 192

約数和(自身を含む): 62899200

約数和(自身を除く): 44805120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 256, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 512, 570, 589, 608, 620, 640, 744, 760, 768, 912, 930, 960, 992, 1024, 1140, 1178, 1216, 1240, 1280, 1488, 1520, 1536, 1767, 1824, 1860, 1920, 1984, 2048, 2280, 2356, 2432, 2480, 2560, 2945, 2976, 3040, 3072, 3534, 3648, 3720, 3840, 3968, 4560, 4712, 4864, 4960, 5120, 5890, 5952, 6080, 6144, 7068, 7296, 7440, 7680, 7936, 8835, 9120, 9424, 9728, 9920, 10240, 11780, 11904, 12160, 14136, 14592, 14880, 15360, 15872, 17670, 18240, 18848, 19456, 19840, 23560, 23808, 24320, 28272, 29184, 29760, 30720, 31744, 35340, 36480, 37696, 38912, 39680, 47120, 47616, 48640, 56544, 58368, 59520, 63488, 70680, 72960, 75392, 79360, 94240, 95232, 97280, 113088, 116736, 119040, 141360, 145920, 150784, 158720, 188480, 190464, 194560, 226176, 238080, 282720, 291840, 301568, 317440, 376960, 452352, 476160, 565440, 583680, 603136, 753920, 904704, 952320, 1130880, 1206272, 1507840, 1809408, 2261760, 3015680, 3618816, 4523520, 6031360, 9047040, 18094080]

約数ペア:

[(1, 18094080), (2, 9047040), (3, 6031360), (4, 4523520), (5, 3618816), (6, 3015680), (8, 2261760), (10, 1809408), (12, 1507840), (15, 1206272), (16, 1130880), (19, 952320), (20, 904704), (24, 753920), (30, 603136), (31, 583680), (32, 565440), (38, 476160), (40, 452352), (48, 376960), (57, 317440), (60, 301568), (62, 291840), (64, 282720), (76, 238080), (80, 226176), (93, 194560), (95, 190464), (96, 188480), (114, 158720), (120, 150784), (124, 145920), (128, 141360), (152, 119040), (155, 116736), (160, 113088), (186, 97280), (190, 95232), (192, 94240), (228, 79360), (240, 75392), (248, 72960), (256, 70680), (285, 63488), (304, 59520), (310, 58368), (320, 56544), (372, 48640), (380, 47616), (384, 47120), (456, 39680), (465, 38912), (480, 37696), (496, 36480), (512, 35340), (570, 31744), (589, 30720), (608, 29760), (620, 29184), (640, 28272), (744, 24320), (760, 23808), (768, 23560), (912, 19840), (930, 19456), (960, 18848), (992, 18240), (1024, 17670), (1140, 15872), (1178, 15360), (1216, 14880), (1240, 14592), (1280, 14136), (1488, 12160), (1520, 11904), (1536, 11780), (1767, 10240), (1824, 9920), (1860, 9728), (1920, 9424), (1984, 9120), (2048, 8835), (2280, 7936), (2356, 7680), (2432, 7440), (2480, 7296), (2560, 7068), (2945, 6144), (2976, 6080), (3040, 5952), (3072, 5890), (3534, 5120), (3648, 4960), (3720, 4864), (3840, 4712), (3968, 4560)]