2217006720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7547}}^1$

素因数の和:7592

約数の個数: 256

約数和(自身を含む): 8314876800

約数和(自身を除く): 6097870080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 7547, 8160, 8640, 9180, 9792, 10880, 12240, 14688, 15094, 16320, 17280, 18360, 19584, 22641, 24480, 29376, 30188, 32640, 36720, 37735, 45282, 48960, 58752, 60376, 67923, 73440, 75470, 90564, 97920, 113205, 120752, 128299, 135846, 146880, 150940, 181128, 203769, 226410, 241504, 256598, 271692, 293760, 301880, 339615, 362256, 384897, 407538, 452820, 483008, 513196, 543384, 603760, 641495, 679230, 724512, 769794, 815076, 905640, 966016, 1018845, 1026392, 1086768, 1154691, 1207520, 1282990, 1358460, 1449024, 1539588, 1630152, 1811280, 1924485, 2037690, 2052784, 2173536, 2309382, 2415040, 2565980, 2716920, 2898048, 3079176, 3260304, 3464073, 3622560, 3848970, 4075380, 4105568, 4347072, 4618764, 4830080, 5131960, 5433840, 5773455, 6158352, 6520608, 6928146, 7245120, 7697940, 8150760, 8211136, 8694144, 9237528, 10263920, 10867680, 11546910, 12316704, 13041216, 13856292, 14490240, 15395880, 16301520, 16422272, 17320365, 18475056, 20527840, 21735360, 23093820, 24633408, 26082432, 27712584, 30791760, 32603040, 34640730, 36950112, 41055680, 43470720, 46187640, 49266816, 55425168, 61583520, 65206080, 69281460, 73900224, 82111360, 92375280, 110850336, 123167040, 130412160, 138562920, 147800448, 184750560, 221700672, 246334080, 277125840, 369501120, 443401344, 554251680, 739002240, 1108503360, 2217006720]

約数ペア:

[(1, 2217006720), (2, 1108503360), (3, 739002240), (4, 554251680), (5, 443401344), (6, 369501120), (8, 277125840), (9, 246334080), (10, 221700672), (12, 184750560), (15, 147800448), (16, 138562920), (17, 130412160), (18, 123167040), (20, 110850336), (24, 92375280), (27, 82111360), (30, 73900224), (32, 69281460), (34, 65206080), (36, 61583520), (40, 55425168), (45, 49266816), (48, 46187640), (51, 43470720), (54, 41055680), (60, 36950112), (64, 34640730), (68, 32603040), (72, 30791760), (80, 27712584), (85, 26082432), (90, 24633408), (96, 23093820), (102, 21735360), (108, 20527840), (120, 18475056), (128, 17320365), (135, 16422272), (136, 16301520), (144, 15395880), (153, 14490240), (160, 13856292), (170, 13041216), (180, 12316704), (192, 11546910), (204, 10867680), (216, 10263920), (240, 9237528), (255, 8694144), (270, 8211136), (272, 8150760), (288, 7697940), (306, 7245120), (320, 6928146), (340, 6520608), (360, 6158352), (384, 5773455), (408, 5433840), (432, 5131960), (459, 4830080), (480, 4618764), (510, 4347072), (540, 4105568), (544, 4075380), (576, 3848970), (612, 3622560), (640, 3464073), (680, 3260304), (720, 3079176), (765, 2898048), (816, 2716920), (864, 2565980), (918, 2415040), (960, 2309382), (1020, 2173536), (1080, 2052784), (1088, 2037690), (1152, 1924485), (1224, 1811280), (1360, 1630152), (1440, 1539588), (1530, 1449024), (1632, 1358460), (1728, 1282990), (1836, 1207520), (1920, 1154691), (2040, 1086768), (2160, 1026392), (2176, 1018845), (2295, 966016), (2448, 905640), (2720, 815076), (2880, 769794), (3060, 724512), (3264, 679230), (3456, 641495), (3672, 603760), (4080, 543384), (4320, 513196), (4590, 483008), (4896, 452820), (5440, 407538), (5760, 384897), (6120, 362256), (6528, 339615), (7344, 301880), (7547, 293760), (8160, 271692), (8640, 256598), (9180, 241504), (9792, 226410), (10880, 203769), (12240, 181128), (14688, 150940), (15094, 146880), (16320, 135846), (17280, 128299), (18360, 120752), (19584, 113205), (22641, 97920), (24480, 90564), (29376, 75470), (30188, 73440), (32640, 67923), (36720, 60376), (37735, 58752), (45282, 48960)]