257847660000

素因数分解:

$2^5\times 3^2\times 5^4\times 7^1\times {\mathrm{204641}}^1$

素因数の和:204684

約数の個数: 360

約数和(自身を含む): 1047176033904

約数和(自身を除く): 789328373904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 625, 630, 672, 700, 720, 750, 800, 840, 875, 900, 1000, 1008, 1050, 1120, 1125, 1200, 1250, 1260, 1400, 1440, 1500, 1575, 1680, 1750, 1800, 1875, 2000, 2016, 2100, 2250, 2400, 2500, 2520, 2625, 2800, 3000, 3150, 3360, 3500, 3600, 3750, 4000, 4200, 4375, 4500, 5000, 5040, 5250, 5600, 5625, 6000, 6300, 7000, 7200, 7500, 7875, 8400, 8750, 9000, 10000, 10080, 10500, 11250, 12000, 12600, 13125, 14000, 15000, 15750, 16800, 17500, 18000, 20000, 21000, 22500, 25200, 26250, 28000, 30000, 31500, 35000, 36000, 39375, 42000, 45000, 50400, 52500, 60000, 63000, 70000, 78750, 84000, 90000, 105000, 126000, 140000, 157500, 180000, 204641, 210000, 252000, 315000, 409282, 420000, 613923, 630000, 818564, 1023205, 1227846, 1260000, 1432487, 1637128, 1841769, 2046410, 2455692, 2864974, 3069615, 3274256, 3683538, 4092820, 4297461, 4911384, 5116025, 5729948, 6139230, 6548512, 7162435, 7367076, 8185640, 8594922, 9208845, 9822768, 10232050, 11459896, 12278460, 12892383, 14324870, 14734152, 15348075, 16371280, 17189844, 18417690, 19645536, 20464100, 21487305, 22919792, 24556920, 25580125, 25784766, 28649740, 29468304, 30696150, 32742560, 34379688, 35812175, 36835380, 40928200, 42974610, 45839584, 46044225, 49113840, 51160250, 51569532, 57299480, 58936608, 61392300, 64461915, 68759376, 71624350, 73670760, 76740375, 81856400, 85949220, 92088450, 98227680, 102320500, 103139064, 107436525, 114598960, 122784600, 127900625, 128923830, 137518752, 143248700, 147341520, 153480750, 163712800, 171898440, 179060875, 184176900, 204641000, 206278128, 214873050, 229197920, 230221125, 245569200, 255801250, 257847660, 286497400, 294683040, 306961500, 322309575, 343796880, 358121750, 368353800, 383701875, 409282000, 412556256, 429746100, 460442250, 491138400, 511602500, 515695320, 537182625, 572994800, 613923000, 644619150, 687593760, 716243500, 736707600, 767403750, 818564000, 859492200, 895304375, 920884500, 1023205000, 1031390640, 1074365250, 1145989600, 1151105625, 1227846000, 1289238300, 1432487000, 1473415200, 1534807500, 1611547875, 1718984400, 1790608750, 1841769000, 2046410000, 2062781280, 2148730500, 2302211250, 2455692000, 2578476600, 2685913125, 2864974000, 3069615000, 3223095750, 3437968800, 3581217500, 3683538000, 4092820000, 4297461000, 4604422500, 5156953200, 5371826250, 5729948000, 6139230000, 6446191500, 7162435000, 7367076000, 8057739375, 8594922000, 9208845000, 10313906400, 10743652500, 12278460000, 12892383000, 14324870000, 16115478750, 17189844000, 18417690000, 21487305000, 25784766000, 28649740000, 32230957500, 36835380000, 42974610000, 51569532000, 64461915000, 85949220000, 128923830000, 257847660000]

約数ペア:

[(1, 257847660000), (2, 128923830000), (3, 85949220000), (4, 64461915000), (5, 51569532000), (6, 42974610000), (7, 36835380000), (8, 32230957500), (9, 28649740000), (10, 25784766000), (12, 21487305000), (14, 18417690000), (15, 17189844000), (16, 16115478750), (18, 14324870000), (20, 12892383000), (21, 12278460000), (24, 10743652500), (25, 10313906400), (28, 9208845000), (30, 8594922000), (32, 8057739375), (35, 7367076000), (36, 7162435000), (40, 6446191500), (42, 6139230000), (45, 5729948000), (48, 5371826250), (50, 5156953200), (56, 4604422500), (60, 4297461000), (63, 4092820000), (70, 3683538000), (72, 3581217500), (75, 3437968800), (80, 3223095750), (84, 3069615000), (90, 2864974000), (96, 2685913125), (100, 2578476600), (105, 2455692000), (112, 2302211250), (120, 2148730500), (125, 2062781280), (126, 2046410000), (140, 1841769000), (144, 1790608750), (150, 1718984400), (160, 1611547875), (168, 1534807500), (175, 1473415200), (180, 1432487000), (200, 1289238300), (210, 1227846000), (224, 1151105625), (225, 1145989600), (240, 1074365250), (250, 1031390640), (252, 1023205000), (280, 920884500), (288, 895304375), (300, 859492200), (315, 818564000), (336, 767403750), (350, 736707600), (360, 716243500), (375, 687593760), (400, 644619150), (420, 613923000), (450, 572994800), (480, 537182625), (500, 515695320), (504, 511602500), (525, 491138400), (560, 460442250), (600, 429746100), (625, 412556256), (630, 409282000), (672, 383701875), (700, 368353800), (720, 358121750), (750, 343796880), (800, 322309575), (840, 306961500), (875, 294683040), (900, 286497400), (1000, 257847660), (1008, 255801250), (1050, 245569200), (1120, 230221125), (1125, 229197920), (1200, 214873050), (1250, 206278128), (1260, 204641000), (1400, 184176900), (1440, 179060875), (1500, 171898440), (1575, 163712800), (1680, 153480750), (1750, 147341520), (1800, 143248700), (1875, 137518752), (2000, 128923830), (2016, 127900625), (2100, 122784600), (2250, 114598960), (2400, 107436525), (2500, 103139064), (2520, 102320500), (2625, 98227680), (2800, 92088450), (3000, 85949220), (3150, 81856400), (3360, 76740375), (3500, 73670760), (3600, 71624350), (3750, 68759376), (4000, 64461915), (4200, 61392300), (4375, 58936608), (4500, 57299480), (5000, 51569532), (5040, 51160250), (5250, 49113840), (5600, 46044225), (5625, 45839584), (6000, 42974610), (6300, 40928200), (7000, 36835380), (7200, 35812175), (7500, 34379688), (7875, 32742560), (8400, 30696150), (8750, 29468304), (9000, 28649740), (10000, 25784766), (10080, 25580125), (10500, 24556920), (11250, 22919792), (12000, 21487305), (12600, 20464100), (13125, 19645536), (14000, 18417690), (15000, 17189844), (15750, 16371280), (16800, 15348075), (17500, 14734152), (18000, 14324870), (20000, 12892383), (21000, 12278460), (22500, 11459896), (25200, 10232050), (26250, 9822768), (28000, 9208845), (30000, 8594922), (31500, 8185640), (35000, 7367076), (36000, 7162435), (39375, 6548512), (42000, 6139230), (45000, 5729948), (50400, 5116025), (52500, 4911384), (60000, 4297461), (63000, 4092820), (70000, 3683538), (78750, 3274256), (84000, 3069615), (90000, 2864974), (105000, 2455692), (126000, 2046410), (140000, 1841769), (157500, 1637128), (180000, 1432487), (204641, 1260000), (210000, 1227846), (252000, 1023205), (315000, 818564), (409282, 630000), (420000, 613923)]