315779281920

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{32173}}^1$

素因数の和:32278

約数の個数: 352

約数和(自身を含む): 1138063875840

約数和(自身を除く): 822284593920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 128, 135, 142, 144, 160, 180, 192, 213, 216, 240, 256, 270, 284, 288, 320, 355, 360, 384, 426, 432, 480, 512, 540, 568, 576, 639, 640, 710, 720, 768, 852, 864, 960, 1024, 1065, 1080, 1136, 1152, 1278, 1280, 1420, 1440, 1536, 1704, 1728, 1917, 1920, 2130, 2160, 2272, 2304, 2556, 2560, 2840, 2880, 3072, 3195, 3408, 3456, 3834, 3840, 4260, 4320, 4544, 4608, 5112, 5120, 5680, 5760, 6390, 6816, 6912, 7668, 7680, 8520, 8640, 9088, 9216, 9585, 10224, 11360, 11520, 12780, 13632, 13824, 15336, 15360, 17040, 17280, 18176, 19170, 20448, 22720, 23040, 25560, 27264, 27648, 30672, 32173, 34080, 34560, 36352, 38340, 40896, 45440, 46080, 51120, 54528, 61344, 64346, 68160, 69120, 72704, 76680, 81792, 90880, 96519, 102240, 109056, 122688, 128692, 136320, 138240, 153360, 160865, 163584, 181760, 193038, 204480, 218112, 245376, 257384, 272640, 289557, 306720, 321730, 327168, 363520, 386076, 408960, 482595, 490752, 514768, 545280, 579114, 613440, 643460, 654336, 772152, 817920, 868671, 965190, 981504, 1029536, 1090560, 1158228, 1226880, 1286920, 1447785, 1544304, 1635840, 1737342, 1930380, 1963008, 2059072, 2284283, 2316456, 2453760, 2573840, 2895570, 3088608, 3271680, 3474684, 3860760, 4118144, 4343355, 4568566, 4632912, 4907520, 5147680, 5791140, 6177216, 6852849, 6949368, 7721520, 8236288, 8686710, 9137132, 9265824, 9815040, 10295360, 11421415, 11582280, 12354432, 13705698, 13898736, 15443040, 16472576, 17373420, 18274264, 18531648, 20558547, 20590720, 22842830, 23164560, 24708864, 27411396, 27797472, 30886080, 32945152, 34264245, 34746840, 36548528, 37063296, 41117094, 41181440, 45685660, 46329120, 49417728, 54822792, 55594944, 61675641, 61772160, 68528490, 69493680, 73097056, 74126592, 82234188, 82362880, 91371320, 92658240, 98835456, 102792735, 109645584, 111189888, 123351282, 123544320, 137056980, 138987360, 146194112, 148253184, 164468376, 164725760, 182742640, 185316480, 205585470, 219291168, 222379776, 246702564, 247088640, 274113960, 277974720, 292388224, 296506368, 308378205, 328936752, 365485280, 370632960, 411170940, 438582336, 444759552, 493405128, 494177280, 548227920, 555949440, 584776448, 616756410, 657873504, 730970560, 741265920, 822341880, 877164672, 889519104, 986810256, 1096455840, 1111898880, 1169552896, 1233512820, 1315747008, 1461941120, 1482531840, 1644683760, 1754329344, 1973620512, 2192911680, 2223797760, 2339105792, 2467025640, 2631494016, 2923882240, 3289367520, 3508658688, 3947241024, 4385823360, 4447595520, 4934051280, 5262988032, 5847764480, 6578735040, 7017317376, 7894482048, 8771646720, 9868102560, 10525976064, 11695528960, 13157470080, 15788964096, 17543293440, 19736205120, 21051952128, 26314940160, 31577928192, 35086586880, 39472410240, 52629880320, 63155856384, 78944820480, 105259760640, 157889640960, 315779281920]

約数ペア:

[(1, 315779281920), (2, 157889640960), (3, 105259760640), (4, 78944820480), (5, 63155856384), (6, 52629880320), (8, 39472410240), (9, 35086586880), (10, 31577928192), (12, 26314940160), (15, 21051952128), (16, 19736205120), (18, 17543293440), (20, 15788964096), (24, 13157470080), (27, 11695528960), (30, 10525976064), (32, 9868102560), (36, 8771646720), (40, 7894482048), (45, 7017317376), (48, 6578735040), (54, 5847764480), (60, 5262988032), (64, 4934051280), (71, 4447595520), (72, 4385823360), (80, 3947241024), (90, 3508658688), (96, 3289367520), (108, 2923882240), (120, 2631494016), (128, 2467025640), (135, 2339105792), (142, 2223797760), (144, 2192911680), (160, 1973620512), (180, 1754329344), (192, 1644683760), (213, 1482531840), (216, 1461941120), (240, 1315747008), (256, 1233512820), (270, 1169552896), (284, 1111898880), (288, 1096455840), (320, 986810256), (355, 889519104), (360, 877164672), (384, 822341880), (426, 741265920), (432, 730970560), (480, 657873504), (512, 616756410), (540, 584776448), (568, 555949440), (576, 548227920), (639, 494177280), (640, 493405128), (710, 444759552), (720, 438582336), (768, 411170940), (852, 370632960), (864, 365485280), (960, 328936752), (1024, 308378205), (1065, 296506368), (1080, 292388224), (1136, 277974720), (1152, 274113960), (1278, 247088640), (1280, 246702564), (1420, 222379776), (1440, 219291168), (1536, 205585470), (1704, 185316480), (1728, 182742640), (1917, 164725760), (1920, 164468376), (2130, 148253184), (2160, 146194112), (2272, 138987360), (2304, 137056980), (2556, 123544320), (2560, 123351282), (2840, 111189888), (2880, 109645584), (3072, 102792735), (3195, 98835456), (3408, 92658240), (3456, 91371320), (3834, 82362880), (3840, 82234188), (4260, 74126592), (4320, 73097056), (4544, 69493680), (4608, 68528490), (5112, 61772160), (5120, 61675641), (5680, 55594944), (5760, 54822792), (6390, 49417728), (6816, 46329120), (6912, 45685660), (7668, 41181440), (7680, 41117094), (8520, 37063296), (8640, 36548528), (9088, 34746840), (9216, 34264245), (9585, 32945152), (10224, 30886080), (11360, 27797472), (11520, 27411396), (12780, 24708864), (13632, 23164560), (13824, 22842830), (15336, 20590720), (15360, 20558547), (17040, 18531648), (17280, 18274264), (18176, 17373420), (19170, 16472576), (20448, 15443040), (22720, 13898736), (23040, 13705698), (25560, 12354432), (27264, 11582280), (27648, 11421415), (30672, 10295360), (32173, 9815040), (34080, 9265824), (34560, 9137132), (36352, 8686710), (38340, 8236288), (40896, 7721520), (45440, 6949368), (46080, 6852849), (51120, 6177216), (54528, 5791140), (61344, 5147680), (64346, 4907520), (68160, 4632912), (69120, 4568566), (72704, 4343355), (76680, 4118144), (81792, 3860760), (90880, 3474684), (96519, 3271680), (102240, 3088608), (109056, 2895570), (122688, 2573840), (128692, 2453760), (136320, 2316456), (138240, 2284283), (153360, 2059072), (160865, 1963008), (163584, 1930380), (181760, 1737342), (193038, 1635840), (204480, 1544304), (218112, 1447785), (245376, 1286920), (257384, 1226880), (272640, 1158228), (289557, 1090560), (306720, 1029536), (321730, 981504), (327168, 965190), (363520, 868671), (386076, 817920), (408960, 772152), (482595, 654336), (490752, 643460), (514768, 613440), (545280, 579114)]