12809076480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19507}}^1$

素因数の和:19556

約数の個数: 288

約数和(自身を含む): 47849222400

約数和(自身を除く): 35040145920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4864, 5130, 5472, 5760, 6080, 6840, 6912, 7296, 8208, 8640, 9120, 10260, 10944, 11520, 12160, 13680, 14592, 16416, 17280, 18240, 19507, 20520, 21888, 24320, 27360, 32832, 34560, 36480, 39014, 41040, 43776, 54720, 58521, 65664, 72960, 78028, 82080, 97535, 109440, 117042, 131328, 156056, 164160, 175563, 195070, 218880, 234084, 292605, 312112, 328320, 351126, 370633, 390140, 468168, 526689, 585210, 624224, 656640, 702252, 741266, 780280, 877815, 936336, 1053378, 1111899, 1170420, 1248448, 1404504, 1482532, 1560560, 1755630, 1853165, 1872672, 2106756, 2223798, 2340840, 2496896, 2633445, 2809008, 2965064, 3121120, 3335697, 3511260, 3706330, 3745344, 4213512, 4447596, 4681680, 4993792, 5266890, 5559495, 5618016, 5930128, 6242240, 6671394, 7022520, 7412660, 7490688, 8427024, 8895192, 9363360, 10007091, 10533780, 11118990, 11236032, 11860256, 12484480, 13342788, 14045040, 14825320, 14981376, 16678485, 16854048, 17790384, 18726720, 20014182, 21067560, 22237980, 22472064, 23720512, 24968960, 26685576, 28090080, 29650640, 33356970, 33708096, 35580768, 37453440, 40028364, 42135120, 44475960, 44944128, 47441024, 50035455, 53371152, 56180160, 59301280, 66713940, 67416192, 71161536, 74906880, 80056728, 84270240, 88951920, 94882048, 100070910, 106742304, 112360320, 118602560, 133427880, 134832384, 142323072, 160113456, 168540480, 177903840, 200141820, 213484608, 224720640, 237205120, 266855760, 284646144, 320226912, 337080960, 355807680, 400283640, 426969216, 474410240, 533711520, 640453824, 674161920, 711615360, 800567280, 853938432, 1067423040, 1280907648, 1423230720, 1601134560, 2134846080, 2561815296, 3202269120, 4269692160, 6404538240, 12809076480]

約数ペア:

[(1, 12809076480), (2, 6404538240), (3, 4269692160), (4, 3202269120), (5, 2561815296), (6, 2134846080), (8, 1601134560), (9, 1423230720), (10, 1280907648), (12, 1067423040), (15, 853938432), (16, 800567280), (18, 711615360), (19, 674161920), (20, 640453824), (24, 533711520), (27, 474410240), (30, 426969216), (32, 400283640), (36, 355807680), (38, 337080960), (40, 320226912), (45, 284646144), (48, 266855760), (54, 237205120), (57, 224720640), (60, 213484608), (64, 200141820), (72, 177903840), (76, 168540480), (80, 160113456), (90, 142323072), (95, 134832384), (96, 133427880), (108, 118602560), (114, 112360320), (120, 106742304), (128, 100070910), (135, 94882048), (144, 88951920), (152, 84270240), (160, 80056728), (171, 74906880), (180, 71161536), (190, 67416192), (192, 66713940), (216, 59301280), (228, 56180160), (240, 53371152), (256, 50035455), (270, 47441024), (285, 44944128), (288, 44475960), (304, 42135120), (320, 40028364), (342, 37453440), (360, 35580768), (380, 33708096), (384, 33356970), (432, 29650640), (456, 28090080), (480, 26685576), (513, 24968960), (540, 23720512), (570, 22472064), (576, 22237980), (608, 21067560), (640, 20014182), (684, 18726720), (720, 17790384), (760, 16854048), (768, 16678485), (855, 14981376), (864, 14825320), (912, 14045040), (960, 13342788), (1026, 12484480), (1080, 11860256), (1140, 11236032), (1152, 11118990), (1216, 10533780), (1280, 10007091), (1368, 9363360), (1440, 8895192), (1520, 8427024), (1710, 7490688), (1728, 7412660), (1824, 7022520), (1920, 6671394), (2052, 6242240), (2160, 5930128), (2280, 5618016), (2304, 5559495), (2432, 5266890), (2565, 4993792), (2736, 4681680), (2880, 4447596), (3040, 4213512), (3420, 3745344), (3456, 3706330), (3648, 3511260), (3840, 3335697), (4104, 3121120), (4320, 2965064), (4560, 2809008), (4864, 2633445), (5130, 2496896), (5472, 2340840), (5760, 2223798), (6080, 2106756), (6840, 1872672), (6912, 1853165), (7296, 1755630), (8208, 1560560), (8640, 1482532), (9120, 1404504), (10260, 1248448), (10944, 1170420), (11520, 1111899), (12160, 1053378), (13680, 936336), (14592, 877815), (16416, 780280), (17280, 741266), (18240, 702252), (19507, 656640), (20520, 624224), (21888, 585210), (24320, 526689), (27360, 468168), (32832, 390140), (34560, 370633), (36480, 351126), (39014, 328320), (41040, 312112), (43776, 292605), (54720, 234084), (58521, 218880), (65664, 195070), (72960, 175563), (78028, 164160), (82080, 156056), (97535, 131328), (109440, 117042)]