21855571200

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1601}}^1$

素因数の和:1715

約数の個数: 432

約数和(自身を含む): 81207302400

約数和(自身を除く): 59351731200

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, 79, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 158, 160, 180, 192, 200, 216, 225, 237, 240, 256, 270, 288, 300, 316, 320, 360, 384, 395, 400, 432, 450, 474, 480, 540, 576, 600, 632, 640, 675, 711, 720, 768, 790, 800, 864, 900, 948, 960, 1080, 1152, 1185, 1200, 1264, 1280, 1350, 1422, 1440, 1580, 1600, 1601, 1728, 1800, 1896, 1920, 1975, 2133, 2160, 2304, 2370, 2400, 2528, 2700, 2844, 2880, 3160, 3200, 3202, 3456, 3555, 3600, 3792, 3840, 3950, 4266, 4320, 4740, 4800, 4803, 5056, 5400, 5688, 5760, 5925, 6320, 6400, 6404, 6912, 7110, 7200, 7584, 7900, 8005, 8532, 8640, 9480, 9600, 9606, 10112, 10665, 10800, 11376, 11520, 11850, 12640, 12808, 14220, 14400, 14409, 15168, 15800, 16010, 17064, 17280, 17775, 18960, 19200, 19212, 20224, 21330, 21600, 22752, 23700, 24015, 25280, 25616, 28440, 28800, 28818, 30336, 31600, 32020, 34128, 34560, 35550, 37920, 38424, 40025, 42660, 43200, 43227, 45504, 47400, 48030, 50560, 51232, 53325, 56880, 57600, 57636, 60672, 63200, 64040, 68256, 71100, 72045, 75840, 76848, 80050, 85320, 86400, 86454, 91008, 94800, 96060, 101120, 102464, 106650, 113760, 115272, 120075, 126400, 126479, 128080, 136512, 142200, 144090, 151680, 153696, 160100, 170640, 172800, 172908, 182016, 189600, 192120, 204928, 213300, 216135, 227520, 230544, 240150, 252800, 252958, 256160, 273024, 284400, 288180, 303360, 307392, 320200, 341280, 345816, 360225, 379200, 379437, 384240, 409856, 426600, 432270, 455040, 461088, 480300, 505600, 505916, 512320, 546048, 568800, 576360, 614784, 632395, 640400, 682560, 691632, 720450, 758400, 758874, 768480, 853200, 864540, 910080, 922176, 960600, 1011832, 1024640, 1080675, 1137600, 1138311, 1152720, 1229568, 1264790, 1280800, 1365120, 1383264, 1440900, 1516800, 1517748, 1536960, 1706400, 1729080, 1844352, 1897185, 1921200, 2023664, 2049280, 2161350, 2275200, 2276622, 2305440, 2529580, 2561600, 2730240, 2766528, 2881800, 3035496, 3073920, 3161975, 3412800, 3414933, 3458160, 3688704, 3794370, 3842400, 4047328, 4322700, 4550400, 4553244, 4610880, 5059160, 5123200, 5533056, 5691555, 5763600, 6070992, 6147840, 6323950, 6825600, 6829866, 6916320, 7588740, 7684800, 8094656, 8645400, 9106488, 9221760, 9485925, 10118320, 10246400, 11066112, 11383110, 11527200, 12141984, 12647900, 13651200, 13659732, 13832640, 15177480, 15369600, 16189312, 17074665, 17290800, 18212976, 18443520, 18971850, 20236640, 22766220, 23054400, 24283968, 25295800, 27319464, 27665280, 28457775, 30354960, 30739200, 32378624, 34149330, 34581600, 36425952, 37943700, 40473280, 45532440, 46108800, 48567936, 50591600, 54638928, 55330560, 56915550, 60709920, 68298660, 69163200, 72851904, 75887400, 80946560, 85373325, 91064880, 92217600, 97135872, 101183200, 109277856, 113831100, 121419840, 136597320, 138326400, 145703808, 151774800, 161893120, 170746650, 182129760, 202366400, 218555712, 227662200, 242839680, 273194640, 276652800, 291407616, 303549600, 341493300, 364259520, 404732800, 437111424, 455324400, 485679360, 546389280, 607099200, 682986600, 728519040, 809465600, 874222848, 910648800, 1092778560, 1214198400, 1365973200, 1457038080, 1821297600, 2185557120, 2428396800, 2731946400, 3642595200, 4371114240, 5463892800, 7285190400, 10927785600, 21855571200]

約数ペア:

[(1, 21855571200), (2, 10927785600), (3, 7285190400), (4, 5463892800), (5, 4371114240), (6, 3642595200), (8, 2731946400), (9, 2428396800), (10, 2185557120), (12, 1821297600), (15, 1457038080), (16, 1365973200), (18, 1214198400), (20, 1092778560), (24, 910648800), (25, 874222848), (27, 809465600), (30, 728519040), (32, 682986600), (36, 607099200), (40, 546389280), (45, 485679360), (48, 455324400), (50, 437111424), (54, 404732800), (60, 364259520), (64, 341493300), (72, 303549600), (75, 291407616), (79, 276652800), (80, 273194640), (90, 242839680), (96, 227662200), (100, 218555712), (108, 202366400), (120, 182129760), (128, 170746650), (135, 161893120), (144, 151774800), (150, 145703808), (158, 138326400), (160, 136597320), (180, 121419840), (192, 113831100), (200, 109277856), (216, 101183200), (225, 97135872), (237, 92217600), (240, 91064880), (256, 85373325), (270, 80946560), (288, 75887400), (300, 72851904), (316, 69163200), (320, 68298660), (360, 60709920), (384, 56915550), (395, 55330560), (400, 54638928), (432, 50591600), (450, 48567936), (474, 46108800), (480, 45532440), (540, 40473280), (576, 37943700), (600, 36425952), (632, 34581600), (640, 34149330), (675, 32378624), (711, 30739200), (720, 30354960), (768, 28457775), (790, 27665280), (800, 27319464), (864, 25295800), (900, 24283968), (948, 23054400), (960, 22766220), (1080, 20236640), (1152, 18971850), (1185, 18443520), (1200, 18212976), (1264, 17290800), (1280, 17074665), (1350, 16189312), (1422, 15369600), (1440, 15177480), (1580, 13832640), (1600, 13659732), (1601, 13651200), (1728, 12647900), (1800, 12141984), (1896, 11527200), (1920, 11383110), (1975, 11066112), (2133, 10246400), (2160, 10118320), (2304, 9485925), (2370, 9221760), (2400, 9106488), (2528, 8645400), (2700, 8094656), (2844, 7684800), (2880, 7588740), (3160, 6916320), (3200, 6829866), (3202, 6825600), (3456, 6323950), (3555, 6147840), (3600, 6070992), (3792, 5763600), (3840, 5691555), (3950, 5533056), (4266, 5123200), (4320, 5059160), (4740, 4610880), (4800, 4553244), (4803, 4550400), (5056, 4322700), (5400, 4047328), (5688, 3842400), (5760, 3794370), (5925, 3688704), (6320, 3458160), (6400, 3414933), (6404, 3412800), (6912, 3161975), (7110, 3073920), (7200, 3035496), (7584, 2881800), (7900, 2766528), (8005, 2730240), (8532, 2561600), (8640, 2529580), (9480, 2305440), (9600, 2276622), (9606, 2275200), (10112, 2161350), (10665, 2049280), (10800, 2023664), (11376, 1921200), (11520, 1897185), (11850, 1844352), (12640, 1729080), (12808, 1706400), (14220, 1536960), (14400, 1517748), (14409, 1516800), (15168, 1440900), (15800, 1383264), (16010, 1365120), (17064, 1280800), (17280, 1264790), (17775, 1229568), (18960, 1152720), (19200, 1138311), (19212, 1137600), (20224, 1080675), (21330, 1024640), (21600, 1011832), (22752, 960600), (23700, 922176), (24015, 910080), (25280, 864540), (25616, 853200), (28440, 768480), (28800, 758874), (28818, 758400), (30336, 720450), (31600, 691632), (32020, 682560), (34128, 640400), (34560, 632395), (35550, 614784), (37920, 576360), (38424, 568800), (40025, 546048), (42660, 512320), (43200, 505916), (43227, 505600), (45504, 480300), (47400, 461088), (48030, 455040), (50560, 432270), (51232, 426600), (53325, 409856), (56880, 384240), (57600, 379437), (57636, 379200), (60672, 360225), (63200, 345816), (64040, 341280), (68256, 320200), (71100, 307392), (72045, 303360), (75840, 288180), (76848, 284400), (80050, 273024), (85320, 256160), (86400, 252958), (86454, 252800), (91008, 240150), (94800, 230544), (96060, 227520), (101120, 216135), (102464, 213300), (106650, 204928), (113760, 192120), (115272, 189600), (120075, 182016), (126400, 172908), (126479, 172800), (128080, 170640), (136512, 160100), (142200, 153696), (144090, 151680)]