21565536000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{9767}}^1$

素因数の和:9824

約数の個数: 288

約数和(自身を含む): 74751925248

約数和(自身を除く): 53186389248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 128, 138, 150, 160, 184, 192, 200, 230, 240, 250, 256, 276, 300, 320, 345, 368, 375, 384, 400, 460, 480, 500, 552, 575, 600, 640, 690, 736, 750, 768, 800, 920, 960, 1000, 1104, 1150, 1200, 1280, 1380, 1472, 1500, 1600, 1725, 1840, 1920, 2000, 2208, 2300, 2400, 2760, 2875, 2944, 3000, 3200, 3450, 3680, 3840, 4000, 4416, 4600, 4800, 5520, 5750, 5888, 6000, 6400, 6900, 7360, 8000, 8625, 8832, 9200, 9600, 9767, 11040, 11500, 12000, 13800, 14720, 16000, 17250, 17664, 18400, 19200, 19534, 22080, 23000, 24000, 27600, 29301, 29440, 32000, 34500, 36800, 39068, 44160, 46000, 48000, 48835, 55200, 58602, 69000, 73600, 78136, 88320, 92000, 96000, 97670, 110400, 117204, 138000, 146505, 147200, 156272, 184000, 195340, 220800, 224641, 234408, 244175, 276000, 293010, 312544, 368000, 390680, 441600, 449282, 468816, 488350, 552000, 586020, 625088, 673923, 732525, 736000, 781360, 898564, 937632, 976700, 1104000, 1123205, 1172040, 1220875, 1250176, 1347846, 1465050, 1562720, 1797128, 1875264, 1953400, 2208000, 2246410, 2344080, 2441750, 2500352, 2695692, 2930100, 3125440, 3369615, 3594256, 3662625, 3750528, 3906800, 4492820, 4688160, 4883500, 5391384, 5616025, 5860200, 6250880, 6739230, 7188512, 7325250, 7501056, 7813600, 8985640, 9376320, 9767000, 10782768, 11232050, 11720400, 12501760, 13478460, 14377024, 14650500, 15627200, 16848075, 17971280, 18752640, 19534000, 21565536, 22464100, 23440800, 26956920, 28080125, 28754048, 29301000, 31254400, 33696150, 35942560, 37505280, 39068000, 43131072, 44928200, 46881600, 53913840, 56160250, 57508096, 58602000, 62508800, 67392300, 71885120, 78136000, 84240375, 86262144, 89856400, 93763200, 107827680, 112320500, 117204000, 134784600, 143770240, 156272000, 168480750, 172524288, 179712800, 187526400, 215655360, 224641000, 234408000, 269569200, 287540480, 312544000, 336961500, 359425600, 431310720, 449282000, 468816000, 539138400, 673923000, 718851200, 862621440, 898564000, 937632000, 1078276800, 1347846000, 1437702400, 1797128000, 2156553600, 2695692000, 3594256000, 4313107200, 5391384000, 7188512000, 10782768000, 21565536000]

約数ペア:

[(1, 21565536000), (2, 10782768000), (3, 7188512000), (4, 5391384000), (5, 4313107200), (6, 3594256000), (8, 2695692000), (10, 2156553600), (12, 1797128000), (15, 1437702400), (16, 1347846000), (20, 1078276800), (23, 937632000), (24, 898564000), (25, 862621440), (30, 718851200), (32, 673923000), (40, 539138400), (46, 468816000), (48, 449282000), (50, 431310720), (60, 359425600), (64, 336961500), (69, 312544000), (75, 287540480), (80, 269569200), (92, 234408000), (96, 224641000), (100, 215655360), (115, 187526400), (120, 179712800), (125, 172524288), (128, 168480750), (138, 156272000), (150, 143770240), (160, 134784600), (184, 117204000), (192, 112320500), (200, 107827680), (230, 93763200), (240, 89856400), (250, 86262144), (256, 84240375), (276, 78136000), (300, 71885120), (320, 67392300), (345, 62508800), (368, 58602000), (375, 57508096), (384, 56160250), (400, 53913840), (460, 46881600), (480, 44928200), (500, 43131072), (552, 39068000), (575, 37505280), (600, 35942560), (640, 33696150), (690, 31254400), (736, 29301000), (750, 28754048), (768, 28080125), (800, 26956920), (920, 23440800), (960, 22464100), (1000, 21565536), (1104, 19534000), (1150, 18752640), (1200, 17971280), (1280, 16848075), (1380, 15627200), (1472, 14650500), (1500, 14377024), (1600, 13478460), (1725, 12501760), (1840, 11720400), (1920, 11232050), (2000, 10782768), (2208, 9767000), (2300, 9376320), (2400, 8985640), (2760, 7813600), (2875, 7501056), (2944, 7325250), (3000, 7188512), (3200, 6739230), (3450, 6250880), (3680, 5860200), (3840, 5616025), (4000, 5391384), (4416, 4883500), (4600, 4688160), (4800, 4492820), (5520, 3906800), (5750, 3750528), (5888, 3662625), (6000, 3594256), (6400, 3369615), (6900, 3125440), (7360, 2930100), (8000, 2695692), (8625, 2500352), (8832, 2441750), (9200, 2344080), (9600, 2246410), (9767, 2208000), (11040, 1953400), (11500, 1875264), (12000, 1797128), (13800, 1562720), (14720, 1465050), (16000, 1347846), (17250, 1250176), (17664, 1220875), (18400, 1172040), (19200, 1123205), (19534, 1104000), (22080, 976700), (23000, 937632), (24000, 898564), (27600, 781360), (29301, 736000), (29440, 732525), (32000, 673923), (34500, 625088), (36800, 586020), (39068, 552000), (44160, 488350), (46000, 468816), (48000, 449282), (48835, 441600), (55200, 390680), (58602, 368000), (69000, 312544), (73600, 293010), (78136, 276000), (88320, 244175), (92000, 234408), (96000, 224641), (97670, 220800), (110400, 195340), (117204, 184000), (138000, 156272), (146505, 147200)]