23447041920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79817}}^1$

素因数の和:79862

約数の個数: 256

約数和(自身を含む): 87927508800

約数和(自身を除く): 64480466880

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, 8160, 8640, 9180, 9792, 10880, 12240, 14688, 16320, 17280, 18360, 19584, 24480, 29376, 32640, 36720, 48960, 58752, 73440, 79817, 97920, 146880, 159634, 239451, 293760, 319268, 399085, 478902, 638536, 718353, 798170, 957804, 1197255, 1277072, 1356889, 1436706, 1596340, 1915608, 2155059, 2394510, 2554144, 2713778, 2873412, 3192680, 3591765, 3831216, 4070667, 4310118, 4789020, 5108288, 5427556, 5746824, 6385360, 6784445, 7183530, 7662432, 8141334, 8620236, 9578040, 10216576, 10775295, 10855112, 11493648, 12212001, 12770720, 13568890, 14367060, 15324864, 16282668, 17240472, 19156080, 20353335, 21550590, 21710224, 22987296, 24424002, 25541440, 27137780, 28734120, 30649728, 32565336, 34480944, 36636003, 38312160, 40706670, 43101180, 43420448, 45974592, 48848004, 51082880, 54275560, 57468240, 61060005, 65130672, 68961888, 73272006, 76624320, 81413340, 86202360, 86840896, 91949184, 97696008, 108551120, 114936480, 122120010, 130261344, 137923776, 146544012, 153248640, 162826680, 172404720, 173681792, 183180015, 195392016, 217102240, 229872960, 244240020, 260522688, 275847552, 293088024, 325653360, 344809440, 366360030, 390784032, 434204480, 459745920, 488480040, 521045376, 586176048, 651306720, 689618880, 732720060, 781568064, 868408960, 976960080, 1172352096, 1302613440, 1379237760, 1465440120, 1563136128, 1953920160, 2344704192, 2605226880, 2930880240, 3907840320, 4689408384, 5861760480, 7815680640, 11723520960, 23447041920]

約数ペア:

[(1, 23447041920), (2, 11723520960), (3, 7815680640), (4, 5861760480), (5, 4689408384), (6, 3907840320), (8, 2930880240), (9, 2605226880), (10, 2344704192), (12, 1953920160), (15, 1563136128), (16, 1465440120), (17, 1379237760), (18, 1302613440), (20, 1172352096), (24, 976960080), (27, 868408960), (30, 781568064), (32, 732720060), (34, 689618880), (36, 651306720), (40, 586176048), (45, 521045376), (48, 488480040), (51, 459745920), (54, 434204480), (60, 390784032), (64, 366360030), (68, 344809440), (72, 325653360), (80, 293088024), (85, 275847552), (90, 260522688), (96, 244240020), (102, 229872960), (108, 217102240), (120, 195392016), (128, 183180015), (135, 173681792), (136, 172404720), (144, 162826680), (153, 153248640), (160, 146544012), (170, 137923776), (180, 130261344), (192, 122120010), (204, 114936480), (216, 108551120), (240, 97696008), (255, 91949184), (270, 86840896), (272, 86202360), (288, 81413340), (306, 76624320), (320, 73272006), (340, 68961888), (360, 65130672), (384, 61060005), (408, 57468240), (432, 54275560), (459, 51082880), (480, 48848004), (510, 45974592), (540, 43420448), (544, 43101180), (576, 40706670), (612, 38312160), (640, 36636003), (680, 34480944), (720, 32565336), (765, 30649728), (816, 28734120), (864, 27137780), (918, 25541440), (960, 24424002), (1020, 22987296), (1080, 21710224), (1088, 21550590), (1152, 20353335), (1224, 19156080), (1360, 17240472), (1440, 16282668), (1530, 15324864), (1632, 14367060), (1728, 13568890), (1836, 12770720), (1920, 12212001), (2040, 11493648), (2160, 10855112), (2176, 10775295), (2295, 10216576), (2448, 9578040), (2720, 8620236), (2880, 8141334), (3060, 7662432), (3264, 7183530), (3456, 6784445), (3672, 6385360), (4080, 5746824), (4320, 5427556), (4590, 5108288), (4896, 4789020), (5440, 4310118), (5760, 4070667), (6120, 3831216), (6528, 3591765), (7344, 3192680), (8160, 2873412), (8640, 2713778), (9180, 2554144), (9792, 2394510), (10880, 2155059), (12240, 1915608), (14688, 1596340), (16320, 1436706), (17280, 1356889), (18360, 1277072), (19584, 1197255), (24480, 957804), (29376, 798170), (32640, 718353), (36720, 638536), (48960, 478902), (58752, 399085), (73440, 319268), (79817, 293760), (97920, 239451), (146880, 159634)]