20080214400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:706

約数の個数: 384

約数和(自身を含む): 69513408000

約数和(自身を除く): 49433193600

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, 128, 138, 150, 160, 184, 192, 199, 200, 230, 240, 276, 300, 320, 345, 368, 384, 398, 400, 457, 460, 480, 552, 575, 597, 600, 640, 690, 736, 796, 800, 914, 920, 960, 995, 1104, 1150, 1194, 1200, 1371, 1380, 1472, 1592, 1600, 1725, 1828, 1840, 1920, 1990, 2208, 2285, 2300, 2388, 2400, 2742, 2760, 2944, 2985, 3184, 3200, 3450, 3656, 3680, 3980, 4416, 4570, 4577, 4600, 4776, 4800, 4975, 5484, 5520, 5970, 6368, 6855, 6900, 7312, 7360, 7960, 8832, 9140, 9154, 9200, 9552, 9600, 9950, 10511, 10968, 11040, 11425, 11940, 12736, 13710, 13731, 13800, 14624, 14720, 14925, 15920, 18280, 18308, 18400, 19104, 19900, 21022, 21936, 22080, 22850, 22885, 23880, 25472, 27420, 27462, 27600, 29248, 29850, 31533, 31840, 34275, 36560, 36616, 36800, 38208, 39800, 42044, 43872, 44160, 45700, 45770, 47760, 52555, 54840, 54924, 55200, 58496, 59700, 63066, 63680, 68550, 68655, 73120, 73232, 73600, 76416, 79600, 84088, 87744, 90943, 91400, 91540, 95520, 105110, 109680, 109848, 110400, 114425, 119400, 126132, 127360, 137100, 137310, 146240, 146464, 157665, 159200, 168176, 175488, 181886, 182800, 183080, 191040, 210220, 219360, 219696, 220800, 228850, 238800, 252264, 262775, 272829, 274200, 274620, 292480, 292928, 315330, 318400, 336352, 343275, 363772, 365600, 366160, 382080, 420440, 438720, 439392, 454715, 457700, 477600, 504528, 525550, 545658, 548400, 549240, 585856, 630660, 636800, 672704, 686550, 727544, 731200, 732320, 788325, 840880, 877440, 878784, 909430, 915400, 955200, 1009056, 1051100, 1091316, 1096800, 1098480, 1261320, 1345408, 1364145, 1373100, 1455088, 1462400, 1464640, 1576650, 1681760, 1757568, 1818860, 1830800, 1910400, 2018112, 2091689, 2102200, 2182632, 2193600, 2196960, 2273575, 2522640, 2728290, 2746200, 2910176, 2929280, 3153300, 3363520, 3637720, 3661600, 4036224, 4183378, 4204400, 4365264, 4387200, 4393920, 4547150, 5045280, 5456580, 5492400, 5820352, 6275067, 6306600, 6727040, 6820725, 7275440, 7323200, 8366756, 8408800, 8730528, 8787840, 9094300, 10090560, 10458445, 10913160, 10984800, 11640704, 12550134, 12613200, 13641450, 14550880, 14646400, 16733512, 16817600, 17461056, 18188600, 20181120, 20916890, 21826320, 21969600, 25100268, 25226400, 27282900, 29101760, 31375335, 33467024, 33635200, 34922112, 36377200, 41833780, 43652640, 43939200, 50200536, 50452800, 52292225, 54565800, 58203520, 62750670, 66934048, 72754400, 83667560, 87305280, 100401072, 100905600, 104584450, 109131600, 125501340, 133868096, 145508800, 156876675, 167335120, 174610560, 200802144, 209168900, 218263200, 251002680, 267736192, 291017600, 313753350, 334670240, 401604288, 418337800, 436526400, 502005360, 627506700, 669340480, 803208576, 836675600, 873052800, 1004010720, 1255013400, 1338680960, 1673351200, 2008021440, 2510026800, 3346702400, 4016042880, 5020053600, 6693404800, 10040107200, 20080214400]

約数ペア:

[(1, 20080214400), (2, 10040107200), (3, 6693404800), (4, 5020053600), (5, 4016042880), (6, 3346702400), (8, 2510026800), (10, 2008021440), (12, 1673351200), (15, 1338680960), (16, 1255013400), (20, 1004010720), (23, 873052800), (24, 836675600), (25, 803208576), (30, 669340480), (32, 627506700), (40, 502005360), (46, 436526400), (48, 418337800), (50, 401604288), (60, 334670240), (64, 313753350), (69, 291017600), (75, 267736192), (80, 251002680), (92, 218263200), (96, 209168900), (100, 200802144), (115, 174610560), (120, 167335120), (128, 156876675), (138, 145508800), (150, 133868096), (160, 125501340), (184, 109131600), (192, 104584450), (199, 100905600), (200, 100401072), (230, 87305280), (240, 83667560), (276, 72754400), (300, 66934048), (320, 62750670), (345, 58203520), (368, 54565800), (384, 52292225), (398, 50452800), (400, 50200536), (457, 43939200), (460, 43652640), (480, 41833780), (552, 36377200), (575, 34922112), (597, 33635200), (600, 33467024), (640, 31375335), (690, 29101760), (736, 27282900), (796, 25226400), (800, 25100268), (914, 21969600), (920, 21826320), (960, 20916890), (995, 20181120), (1104, 18188600), (1150, 17461056), (1194, 16817600), (1200, 16733512), (1371, 14646400), (1380, 14550880), (1472, 13641450), (1592, 12613200), (1600, 12550134), (1725, 11640704), (1828, 10984800), (1840, 10913160), (1920, 10458445), (1990, 10090560), (2208, 9094300), (2285, 8787840), (2300, 8730528), (2388, 8408800), (2400, 8366756), (2742, 7323200), (2760, 7275440), (2944, 6820725), (2985, 6727040), (3184, 6306600), (3200, 6275067), (3450, 5820352), (3656, 5492400), (3680, 5456580), (3980, 5045280), (4416, 4547150), (4570, 4393920), (4577, 4387200), (4600, 4365264), (4776, 4204400), (4800, 4183378), (4975, 4036224), (5484, 3661600), (5520, 3637720), (5970, 3363520), (6368, 3153300), (6855, 2929280), (6900, 2910176), (7312, 2746200), (7360, 2728290), (7960, 2522640), (8832, 2273575), (9140, 2196960), (9154, 2193600), (9200, 2182632), (9552, 2102200), (9600, 2091689), (9950, 2018112), (10511, 1910400), (10968, 1830800), (11040, 1818860), (11425, 1757568), (11940, 1681760), (12736, 1576650), (13710, 1464640), (13731, 1462400), (13800, 1455088), (14624, 1373100), (14720, 1364145), (14925, 1345408), (15920, 1261320), (18280, 1098480), (18308, 1096800), (18400, 1091316), (19104, 1051100), (19900, 1009056), (21022, 955200), (21936, 915400), (22080, 909430), (22850, 878784), (22885, 877440), (23880, 840880), (25472, 788325), (27420, 732320), (27462, 731200), (27600, 727544), (29248, 686550), (29850, 672704), (31533, 636800), (31840, 630660), (34275, 585856), (36560, 549240), (36616, 548400), (36800, 545658), (38208, 525550), (39800, 504528), (42044, 477600), (43872, 457700), (44160, 454715), (45700, 439392), (45770, 438720), (47760, 420440), (52555, 382080), (54840, 366160), (54924, 365600), (55200, 363772), (58496, 343275), (59700, 336352), (63066, 318400), (63680, 315330), (68550, 292928), (68655, 292480), (73120, 274620), (73232, 274200), (73600, 272829), (76416, 262775), (79600, 252264), (84088, 238800), (87744, 228850), (90943, 220800), (91400, 219696), (91540, 219360), (95520, 210220), (105110, 191040), (109680, 183080), (109848, 182800), (110400, 181886), (114425, 175488), (119400, 168176), (126132, 159200), (127360, 157665), (137100, 146464), (137310, 146240)]