256810003200

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{6547}}^1$

素因数の和:6809

約数の個数: 432

約数和(自身を含む): 945989036160

約数和(自身を除く): 689179032960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 227, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 454, 480, 540, 576, 600, 640, 675, 681, 720, 768, 800, 864, 900, 908, 960, 1080, 1135, 1152, 1200, 1280, 1350, 1362, 1440, 1600, 1728, 1800, 1816, 1920, 2043, 2160, 2270, 2304, 2400, 2700, 2724, 2880, 3200, 3405, 3456, 3600, 3632, 3840, 4086, 4320, 4540, 4800, 5400, 5448, 5675, 5760, 6129, 6400, 6547, 6810, 6912, 7200, 7264, 8172, 8640, 9080, 9600, 10215, 10800, 10896, 11350, 11520, 12258, 13094, 13620, 14400, 14528, 16344, 17025, 17280, 18160, 19200, 19641, 20430, 21600, 21792, 22700, 24516, 26188, 27240, 28800, 29056, 30645, 32688, 32735, 34050, 34560, 36320, 39282, 40860, 43200, 43584, 45400, 49032, 51075, 52376, 54480, 57600, 58112, 58923, 61290, 65376, 65470, 68100, 72640, 78564, 81720, 86400, 87168, 90800, 98064, 98205, 102150, 104752, 108960, 117846, 122580, 130752, 130940, 136200, 145280, 153225, 157128, 163440, 163675, 172800, 174336, 176769, 181600, 196128, 196410, 204300, 209504, 217920, 235692, 245160, 261504, 261880, 272400, 290560, 294615, 306450, 314256, 326880, 327350, 353538, 363200, 392256, 392820, 408600, 419008, 435840, 471384, 490320, 491025, 523008, 523760, 544800, 589230, 612900, 628512, 653760, 654700, 707076, 726400, 784512, 785640, 817200, 838016, 871680, 883845, 942768, 980640, 982050, 1047520, 1089600, 1178460, 1225800, 1257024, 1307520, 1309400, 1414152, 1452800, 1473075, 1486169, 1569024, 1571280, 1634400, 1676032, 1767690, 1885536, 1961280, 1964100, 2095040, 2179200, 2356920, 2451600, 2514048, 2615040, 2618800, 2828304, 2946150, 2972338, 3142560, 3268800, 3535380, 3771072, 3922560, 3928200, 4190080, 4358400, 4419225, 4458507, 4713840, 4903200, 5028096, 5237600, 5656608, 5892300, 5944676, 6285120, 6537600, 7070760, 7430845, 7542144, 7845120, 7856400, 8380160, 8838450, 8917014, 9427680, 9806400, 10475200, 11313216, 11784600, 11889352, 12570240, 13075200, 13375521, 14141520, 14861690, 15084288, 15712800, 17676900, 17834028, 18855360, 19612800, 20950400, 22292535, 22626432, 23569200, 23778704, 25140480, 26751042, 28283040, 29723380, 31425600, 35353800, 35668056, 37154225, 37710720, 39225600, 40126563, 41900800, 44585070, 45252864, 47138400, 47557408, 53502084, 56566080, 59446760, 62851200, 66877605, 70707600, 71336112, 74308450, 75421440, 80253126, 89170140, 94276800, 95114816, 107004168, 111462675, 113132160, 118893520, 125702400, 133755210, 141415200, 142672224, 148616900, 160506252, 178340280, 188553600, 190229632, 200632815, 214008336, 222925350, 226264320, 237787040, 267510420, 282830400, 285344448, 297233800, 321012504, 334388025, 356680560, 377107200, 380459264, 401265630, 428016672, 445850700, 475574080, 535020840, 565660800, 570688896, 594467600, 642025008, 668776050, 713361120, 802531260, 856033344, 891701400, 951148160, 1003164075, 1070041680, 1131321600, 1141377792, 1188935200, 1284050016, 1337552100, 1426722240, 1605062520, 1712066688, 1783402800, 1902296320, 2006328150, 2140083360, 2377870400, 2568100032, 2675104200, 2853444480, 3210125040, 3424133376, 3566805600, 4012656300, 4280166720, 4755740800, 5136200064, 5350208400, 5706888960, 6420250080, 7133611200, 8025312600, 8560333440, 9511481600, 10272400128, 10700416800, 12840500160, 14267222400, 16050625200, 17120666880, 21400833600, 25681000320, 28534444800, 32101250400, 42801667200, 51362000640, 64202500800, 85603334400, 128405001600, 256810003200]

約数ペア:

[(1, 256810003200), (2, 128405001600), (3, 85603334400), (4, 64202500800), (5, 51362000640), (6, 42801667200), (8, 32101250400), (9, 28534444800), (10, 25681000320), (12, 21400833600), (15, 17120666880), (16, 16050625200), (18, 14267222400), (20, 12840500160), (24, 10700416800), (25, 10272400128), (27, 9511481600), (30, 8560333440), (32, 8025312600), (36, 7133611200), (40, 6420250080), (45, 5706888960), (48, 5350208400), (50, 5136200064), (54, 4755740800), (60, 4280166720), (64, 4012656300), (72, 3566805600), (75, 3424133376), (80, 3210125040), (90, 2853444480), (96, 2675104200), (100, 2568100032), (108, 2377870400), (120, 2140083360), (128, 2006328150), (135, 1902296320), (144, 1783402800), (150, 1712066688), (160, 1605062520), (180, 1426722240), (192, 1337552100), (200, 1284050016), (216, 1188935200), (225, 1141377792), (227, 1131321600), (240, 1070041680), (256, 1003164075), (270, 951148160), (288, 891701400), (300, 856033344), (320, 802531260), (360, 713361120), (384, 668776050), (400, 642025008), (432, 594467600), (450, 570688896), (454, 565660800), (480, 535020840), (540, 475574080), (576, 445850700), (600, 428016672), (640, 401265630), (675, 380459264), (681, 377107200), (720, 356680560), (768, 334388025), (800, 321012504), (864, 297233800), (900, 285344448), (908, 282830400), (960, 267510420), (1080, 237787040), (1135, 226264320), (1152, 222925350), (1200, 214008336), (1280, 200632815), (1350, 190229632), (1362, 188553600), (1440, 178340280), (1600, 160506252), (1728, 148616900), (1800, 142672224), (1816, 141415200), (1920, 133755210), (2043, 125702400), (2160, 118893520), (2270, 113132160), (2304, 111462675), (2400, 107004168), (2700, 95114816), (2724, 94276800), (2880, 89170140), (3200, 80253126), (3405, 75421440), (3456, 74308450), (3600, 71336112), (3632, 70707600), (3840, 66877605), (4086, 62851200), (4320, 59446760), (4540, 56566080), (4800, 53502084), (5400, 47557408), (5448, 47138400), (5675, 45252864), (5760, 44585070), (6129, 41900800), (6400, 40126563), (6547, 39225600), (6810, 37710720), (6912, 37154225), (7200, 35668056), (7264, 35353800), (8172, 31425600), (8640, 29723380), (9080, 28283040), (9600, 26751042), (10215, 25140480), (10800, 23778704), (10896, 23569200), (11350, 22626432), (11520, 22292535), (12258, 20950400), (13094, 19612800), (13620, 18855360), (14400, 17834028), (14528, 17676900), (16344, 15712800), (17025, 15084288), (17280, 14861690), (18160, 14141520), (19200, 13375521), (19641, 13075200), (20430, 12570240), (21600, 11889352), (21792, 11784600), (22700, 11313216), (24516, 10475200), (26188, 9806400), (27240, 9427680), (28800, 8917014), (29056, 8838450), (30645, 8380160), (32688, 7856400), (32735, 7845120), (34050, 7542144), (34560, 7430845), (36320, 7070760), (39282, 6537600), (40860, 6285120), (43200, 5944676), (43584, 5892300), (45400, 5656608), (49032, 5237600), (51075, 5028096), (52376, 4903200), (54480, 4713840), (57600, 4458507), (58112, 4419225), (58923, 4358400), (61290, 4190080), (65376, 3928200), (65470, 3922560), (68100, 3771072), (72640, 3535380), (78564, 3268800), (81720, 3142560), (86400, 2972338), (87168, 2946150), (90800, 2828304), (98064, 2618800), (98205, 2615040), (102150, 2514048), (104752, 2451600), (108960, 2356920), (117846, 2179200), (122580, 2095040), (130752, 1964100), (130940, 1961280), (136200, 1885536), (145280, 1767690), (153225, 1676032), (157128, 1634400), (163440, 1571280), (163675, 1569024), (172800, 1486169), (174336, 1473075), (176769, 1452800), (181600, 1414152), (196128, 1309400), (196410, 1307520), (204300, 1257024), (209504, 1225800), (217920, 1178460), (235692, 1089600), (245160, 1047520), (261504, 982050), (261880, 980640), (272400, 942768), (290560, 883845), (294615, 871680), (306450, 838016), (314256, 817200), (326880, 785640), (327350, 784512), (353538, 726400), (363200, 707076), (392256, 654700), (392820, 653760), (408600, 628512), (419008, 612900), (435840, 589230), (471384, 544800), (490320, 523760), (491025, 523008)]