6416040960

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{19891}}^1$

素因数の和:19929

約数の個数: 264

約数和(自身を含む): 25408608576

約数和(自身を除く): 18992567616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10752, 11520, 13440, 15360, 16128, 17920, 19891, 20160, 21504, 23040, 26880, 32256, 35840, 39782, 40320, 46080, 53760, 59673, 64512, 79564, 80640, 99455, 107520, 119346, 139237, 159128, 161280, 179019, 198910, 238692, 278474, 298365, 318256, 322560, 358038, 397820, 417711, 477384, 556948, 596730, 636512, 696185, 716076, 795640, 835422, 895095, 954768, 1113896, 1193460, 1253133, 1273024, 1392370, 1432152, 1591280, 1670844, 1790190, 1909536, 2088555, 2227792, 2386920, 2506266, 2546048, 2784740, 2864304, 3182560, 3341688, 3580380, 3819072, 4177110, 4455584, 4773840, 5012532, 5092096, 5569480, 5728608, 6265665, 6365120, 6683376, 7160760, 7638144, 8354220, 8911168, 9547680, 10025064, 10184192, 11138960, 11457216, 12531330, 12730240, 13366752, 14321520, 15276288, 16708440, 17822336, 19095360, 20050128, 20368384, 22277920, 22914432, 25062660, 25460480, 26733504, 28643040, 30552576, 33416880, 35644672, 38190720, 40100256, 44555840, 45828864, 50125320, 50920960, 53467008, 57286080, 61105152, 66833760, 71289344, 76381440, 80200512, 89111680, 91657728, 100250640, 101841920, 106934016, 114572160, 133667520, 142578688, 152762880, 160401024, 178223360, 183315456, 200501280, 213868032, 229144320, 267335040, 305525760, 320802048, 356446720, 401002560, 427736064, 458288640, 534670080, 641604096, 712893440, 802005120, 916577280, 1069340160, 1283208192, 1604010240, 2138680320, 3208020480, 6416040960]

約数ペア:

[(1, 6416040960), (2, 3208020480), (3, 2138680320), (4, 1604010240), (5, 1283208192), (6, 1069340160), (7, 916577280), (8, 802005120), (9, 712893440), (10, 641604096), (12, 534670080), (14, 458288640), (15, 427736064), (16, 401002560), (18, 356446720), (20, 320802048), (21, 305525760), (24, 267335040), (28, 229144320), (30, 213868032), (32, 200501280), (35, 183315456), (36, 178223360), (40, 160401024), (42, 152762880), (45, 142578688), (48, 133667520), (56, 114572160), (60, 106934016), (63, 101841920), (64, 100250640), (70, 91657728), (72, 89111680), (80, 80200512), (84, 76381440), (90, 71289344), (96, 66833760), (105, 61105152), (112, 57286080), (120, 53467008), (126, 50920960), (128, 50125320), (140, 45828864), (144, 44555840), (160, 40100256), (168, 38190720), (180, 35644672), (192, 33416880), (210, 30552576), (224, 28643040), (240, 26733504), (252, 25460480), (256, 25062660), (280, 22914432), (288, 22277920), (315, 20368384), (320, 20050128), (336, 19095360), (360, 17822336), (384, 16708440), (420, 15276288), (448, 14321520), (480, 13366752), (504, 12730240), (512, 12531330), (560, 11457216), (576, 11138960), (630, 10184192), (640, 10025064), (672, 9547680), (720, 8911168), (768, 8354220), (840, 7638144), (896, 7160760), (960, 6683376), (1008, 6365120), (1024, 6265665), (1120, 5728608), (1152, 5569480), (1260, 5092096), (1280, 5012532), (1344, 4773840), (1440, 4455584), (1536, 4177110), (1680, 3819072), (1792, 3580380), (1920, 3341688), (2016, 3182560), (2240, 2864304), (2304, 2784740), (2520, 2546048), (2560, 2506266), (2688, 2386920), (2880, 2227792), (3072, 2088555), (3360, 1909536), (3584, 1790190), (3840, 1670844), (4032, 1591280), (4480, 1432152), (4608, 1392370), (5040, 1273024), (5120, 1253133), (5376, 1193460), (5760, 1113896), (6720, 954768), (7168, 895095), (7680, 835422), (8064, 795640), (8960, 716076), (9216, 696185), (10080, 636512), (10752, 596730), (11520, 556948), (13440, 477384), (15360, 417711), (16128, 397820), (17920, 358038), (19891, 322560), (20160, 318256), (21504, 298365), (23040, 278474), (26880, 238692), (32256, 198910), (35840, 179019), (39782, 161280), (40320, 159128), (46080, 139237), (53760, 119346), (59673, 107520), (64512, 99455), (79564, 80640)]