217232941440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{214691}}^1$

素因数の和:214761

約数の個数: 256

約数和(自身を含む): 756815063040

約数和(自身を除く): 539582121600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 527, 544, 620, 640, 680, 744, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1360, 1488, 1581, 1632, 1860, 1920, 1984, 2040, 2108, 2176, 2480, 2635, 2720, 2976, 3162, 3264, 3720, 3968, 4080, 4216, 4960, 5270, 5440, 5952, 6324, 6528, 7440, 7905, 8160, 8432, 9920, 10540, 10880, 11904, 12648, 14880, 15810, 16320, 16864, 19840, 21080, 25296, 29760, 31620, 32640, 33728, 42160, 50592, 59520, 63240, 67456, 84320, 101184, 126480, 168640, 202368, 214691, 252960, 337280, 429382, 505920, 644073, 858764, 1011840, 1073455, 1288146, 1717528, 2146910, 2576292, 3220365, 3435056, 3649747, 4293820, 5152584, 6440730, 6655421, 6870112, 7299494, 8587640, 10305168, 10949241, 12881460, 13310842, 13740224, 14598988, 17175280, 18248735, 19966263, 20610336, 21898482, 25762920, 26621684, 27480448, 29197976, 33277105, 34350560, 36497470, 39932526, 41220672, 43796964, 51525840, 53243368, 54746205, 58395952, 66554210, 68701120, 72994940, 79865052, 82441344, 87593928, 99831315, 103051680, 106486736, 109492410, 113142157, 116791904, 133108420, 137402240, 145989880, 159730104, 175187856, 199662630, 206103360, 212973472, 218984820, 226284314, 233583808, 266216840, 291979760, 319460208, 339426471, 350375712, 399325260, 412206720, 425946944, 437969640, 452568628, 467167616, 532433680, 565710785, 583959520, 638920416, 678852942, 700751424, 798650520, 851893888, 875939280, 905137256, 1064867360, 1131421570, 1167919040, 1277840832, 1357705884, 1401502848, 1597301040, 1697132355, 1751878560, 1810274512, 2129734720, 2262843140, 2335838080, 2555681664, 2715411768, 3194602080, 3394264710, 3503757120, 3620549024, 4259469440, 4525686280, 5430823536, 6389204160, 6788529420, 7007514240, 7241098048, 9051372560, 10861647072, 12778408320, 13577058840, 14482196096, 18102745120, 21723294144, 27154117680, 36205490240, 43446588288, 54308235360, 72410980480, 108616470720, 217232941440]

約数ペア:

[(1, 217232941440), (2, 108616470720), (3, 72410980480), (4, 54308235360), (5, 43446588288), (6, 36205490240), (8, 27154117680), (10, 21723294144), (12, 18102745120), (15, 14482196096), (16, 13577058840), (17, 12778408320), (20, 10861647072), (24, 9051372560), (30, 7241098048), (31, 7007514240), (32, 6788529420), (34, 6389204160), (40, 5430823536), (48, 4525686280), (51, 4259469440), (60, 3620549024), (62, 3503757120), (64, 3394264710), (68, 3194602080), (80, 2715411768), (85, 2555681664), (93, 2335838080), (96, 2262843140), (102, 2129734720), (120, 1810274512), (124, 1751878560), (128, 1697132355), (136, 1597301040), (155, 1401502848), (160, 1357705884), (170, 1277840832), (186, 1167919040), (192, 1131421570), (204, 1064867360), (240, 905137256), (248, 875939280), (255, 851893888), (272, 798650520), (310, 700751424), (320, 678852942), (340, 638920416), (372, 583959520), (384, 565710785), (408, 532433680), (465, 467167616), (480, 452568628), (496, 437969640), (510, 425946944), (527, 412206720), (544, 399325260), (620, 350375712), (640, 339426471), (680, 319460208), (744, 291979760), (816, 266216840), (930, 233583808), (960, 226284314), (992, 218984820), (1020, 212973472), (1054, 206103360), (1088, 199662630), (1240, 175187856), (1360, 159730104), (1488, 145989880), (1581, 137402240), (1632, 133108420), (1860, 116791904), (1920, 113142157), (1984, 109492410), (2040, 106486736), (2108, 103051680), (2176, 99831315), (2480, 87593928), (2635, 82441344), (2720, 79865052), (2976, 72994940), (3162, 68701120), (3264, 66554210), (3720, 58395952), (3968, 54746205), (4080, 53243368), (4216, 51525840), (4960, 43796964), (5270, 41220672), (5440, 39932526), (5952, 36497470), (6324, 34350560), (6528, 33277105), (7440, 29197976), (7905, 27480448), (8160, 26621684), (8432, 25762920), (9920, 21898482), (10540, 20610336), (10880, 19966263), (11904, 18248735), (12648, 17175280), (14880, 14598988), (15810, 13740224), (16320, 13310842), (16864, 12881460), (19840, 10949241), (21080, 10305168), (25296, 8587640), (29760, 7299494), (31620, 6870112), (32640, 6655421), (33728, 6440730), (42160, 5152584), (50592, 4293820), (59520, 3649747), (63240, 3435056), (67456, 3220365), (84320, 2576292), (101184, 2146910), (126480, 1717528), (168640, 1288146), (202368, 1073455), (214691, 1011840), (252960, 858764), (337280, 644073), (429382, 505920)]