910417920

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 224

約数和(自身を含む): 3019714560

約数和(自身を除く): 2109296640

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, 239, 240, 248, 256, 310, 320, 372, 384, 465, 478, 480, 496, 512, 620, 640, 717, 744, 768, 930, 956, 960, 992, 1024, 1195, 1240, 1280, 1434, 1488, 1536, 1860, 1912, 1920, 1984, 2048, 2390, 2480, 2560, 2868, 2976, 3072, 3585, 3720, 3824, 3840, 3968, 4096, 4780, 4960, 5120, 5736, 5952, 6144, 7170, 7409, 7440, 7648, 7680, 7936, 8192, 9560, 9920, 10240, 11472, 11904, 12288, 14340, 14818, 14880, 15296, 15360, 15872, 19120, 19840, 20480, 22227, 22944, 23808, 24576, 28680, 29636, 29760, 30592, 30720, 31744, 37045, 38240, 39680, 40960, 44454, 45888, 47616, 57360, 59272, 59520, 61184, 61440, 63488, 74090, 76480, 79360, 88908, 91776, 95232, 111135, 114720, 118544, 119040, 122368, 122880, 126976, 148180, 152960, 158720, 177816, 183552, 190464, 222270, 229440, 237088, 238080, 244736, 253952, 296360, 305920, 317440, 355632, 367104, 380928, 444540, 458880, 474176, 476160, 489472, 592720, 611840, 634880, 711264, 734208, 761856, 889080, 917760, 948352, 952320, 978944, 1185440, 1223680, 1269760, 1422528, 1468416, 1778160, 1835520, 1896704, 1904640, 1957888, 2370880, 2447360, 2845056, 2936832, 3556320, 3671040, 3793408, 3809280, 4741760, 4894720, 5690112, 5873664, 7112640, 7342080, 7586816, 9483520, 9789440, 11380224, 14225280, 14684160, 15173632, 18967040, 22760448, 28450560, 29368320, 30347264, 37934080, 45520896, 56901120, 60694528, 75868160, 91041792, 113802240, 151736320, 182083584, 227604480, 303472640, 455208960, 910417920]

約数ペア:

[(1, 910417920), (2, 455208960), (3, 303472640), (4, 227604480), (5, 182083584), (6, 151736320), (8, 113802240), (10, 91041792), (12, 75868160), (15, 60694528), (16, 56901120), (20, 45520896), (24, 37934080), (30, 30347264), (31, 29368320), (32, 28450560), (40, 22760448), (48, 18967040), (60, 15173632), (62, 14684160), (64, 14225280), (80, 11380224), (93, 9789440), (96, 9483520), (120, 7586816), (124, 7342080), (128, 7112640), (155, 5873664), (160, 5690112), (186, 4894720), (192, 4741760), (239, 3809280), (240, 3793408), (248, 3671040), (256, 3556320), (310, 2936832), (320, 2845056), (372, 2447360), (384, 2370880), (465, 1957888), (478, 1904640), (480, 1896704), (496, 1835520), (512, 1778160), (620, 1468416), (640, 1422528), (717, 1269760), (744, 1223680), (768, 1185440), (930, 978944), (956, 952320), (960, 948352), (992, 917760), (1024, 889080), (1195, 761856), (1240, 734208), (1280, 711264), (1434, 634880), (1488, 611840), (1536, 592720), (1860, 489472), (1912, 476160), (1920, 474176), (1984, 458880), (2048, 444540), (2390, 380928), (2480, 367104), (2560, 355632), (2868, 317440), (2976, 305920), (3072, 296360), (3585, 253952), (3720, 244736), (3824, 238080), (3840, 237088), (3968, 229440), (4096, 222270), (4780, 190464), (4960, 183552), (5120, 177816), (5736, 158720), (5952, 152960), (6144, 148180), (7170, 126976), (7409, 122880), (7440, 122368), (7648, 119040), (7680, 118544), (7936, 114720), (8192, 111135), (9560, 95232), (9920, 91776), (10240, 88908), (11472, 79360), (11904, 76480), (12288, 74090), (14340, 63488), (14818, 61440), (14880, 61184), (15296, 59520), (15360, 59272), (15872, 57360), (19120, 47616), (19840, 45888), (20480, 44454), (22227, 40960), (22944, 39680), (23808, 38240), (24576, 37045), (28680, 31744), (29636, 30720), (29760, 30592)]