1960398720

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:907

約数の個数: 512

約数和(自身を含む): 8362368000

約数和(自身を除く): 6401969280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 384, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 756, 760, 798, 840, 853, 855, 864, 896, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1152, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1512, 1520, 1596, 1680, 1706, 1710, 1728, 1824, 1890, 1920, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2394, 2432, 2520, 2559, 2565, 2660, 2688, 2736, 2880, 3024, 3040, 3192, 3360, 3412, 3420, 3456, 3591, 3648, 3780, 3990, 4032, 4104, 4256, 4265, 4320, 4480, 4560, 4788, 5040, 5118, 5130, 5320, 5472, 5760, 5971, 5985, 6048, 6080, 6384, 6720, 6824, 6840, 7182, 7296, 7560, 7677, 7980, 8064, 8208, 8512, 8530, 8640, 9120, 9576, 10080, 10236, 10260, 10640, 10944, 11942, 11970, 12096, 12160, 12768, 12795, 13440, 13648, 13680, 14364, 15120, 15354, 15960, 16207, 16416, 17024, 17060, 17280, 17913, 17955, 18240, 19152, 20160, 20472, 20520, 21280, 21888, 23031, 23884, 23940, 24192, 25536, 25590, 27296, 27360, 28728, 29855, 30240, 30708, 31920, 32414, 32832, 34120, 35826, 35910, 36480, 38304, 38385, 40320, 40944, 41040, 42560, 46062, 47768, 47880, 48621, 51072, 51180, 53739, 54592, 54720, 57456, 59710, 60480, 61416, 63840, 64828, 65664, 68240, 71652, 71820, 76608, 76770, 81035, 81888, 82080, 85120, 89565, 92124, 95536, 95760, 97242, 102360, 107478, 109184, 109440, 113449, 114912, 115155, 119420, 120960, 122832, 127680, 129656, 136480, 143304, 143640, 145863, 153216, 153540, 161217, 162070, 163776, 164160, 179130, 184248, 191072, 191520, 194484, 204720, 214956, 226898, 229824, 230310, 238840, 243105, 245664, 255360, 259312, 268695, 272960, 286608, 287280, 291726, 307080, 322434, 324140, 327552, 328320, 340347, 358260, 368496, 382144, 383040, 388968, 409440, 429912, 437589, 453796, 459648, 460620, 477680, 486210, 491328, 518624, 537390, 545920, 567245, 573216, 574560, 583452, 614160, 644868, 648280, 680694, 716520, 729315, 736992, 764288, 766080, 777936, 806085, 818880, 859824, 875178, 907592, 921240, 955360, 972420, 982656, 1021041, 1037248, 1074780, 1134490, 1146432, 1149120, 1166904, 1228320, 1289736, 1296560, 1361388, 1433040, 1458630, 1473984, 1555872, 1612170, 1637760, 1701735, 1719648, 1750356, 1815184, 1842480, 1910720, 1944840, 2042082, 2074496, 2149560, 2187945, 2268980, 2292864, 2298240, 2333808, 2456640, 2579472, 2593120, 2722776, 2866080, 2917260, 2947968, 3063123, 3111744, 3224340, 3403470, 3439296, 3500712, 3630368, 3684960, 3821440, 3889680, 4084164, 4299120, 4375890, 4537960, 4667616, 4913280, 5105205, 5158944, 5186240, 5445552, 5732160, 5834520, 6126246, 6223488, 6448680, 6806940, 6878592, 7001424, 7260736, 7369920, 7779360, 8168328, 8598240, 8751780, 9075920, 9335232, 10210410, 10317888, 10372480, 10891104, 11464320, 11669040, 12252492, 12897360, 13613880, 14002848, 14521472, 14739840, 15315615, 15558720, 16336656, 17196480, 17503560, 18151840, 18670464, 20420820, 20635776, 21782208, 23338080, 24504984, 25794720, 27227760, 28005696, 30631230, 31117440, 32673312, 34392960, 35007120, 36303680, 40841640, 43564416, 46676160, 49009968, 51589440, 54455520, 56011392, 61262460, 65346624, 70014240, 72607360, 81683280, 93352320, 98019936, 103178880, 108911040, 122524920, 130693248, 140028480, 163366560, 196039872, 217822080, 245049840, 280056960, 326733120, 392079744, 490099680, 653466240, 980199360, 1960398720]

約数ペア:

[(1, 1960398720), (2, 980199360), (3, 653466240), (4, 490099680), (5, 392079744), (6, 326733120), (7, 280056960), (8, 245049840), (9, 217822080), (10, 196039872), (12, 163366560), (14, 140028480), (15, 130693248), (16, 122524920), (18, 108911040), (19, 103178880), (20, 98019936), (21, 93352320), (24, 81683280), (27, 72607360), (28, 70014240), (30, 65346624), (32, 61262460), (35, 56011392), (36, 54455520), (38, 51589440), (40, 49009968), (42, 46676160), (45, 43564416), (48, 40841640), (54, 36303680), (56, 35007120), (57, 34392960), (60, 32673312), (63, 31117440), (64, 30631230), (70, 28005696), (72, 27227760), (76, 25794720), (80, 24504984), (84, 23338080), (90, 21782208), (95, 20635776), (96, 20420820), (105, 18670464), (108, 18151840), (112, 17503560), (114, 17196480), (120, 16336656), (126, 15558720), (128, 15315615), (133, 14739840), (135, 14521472), (140, 14002848), (144, 13613880), (152, 12897360), (160, 12252492), (168, 11669040), (171, 11464320), (180, 10891104), (189, 10372480), (190, 10317888), (192, 10210410), (210, 9335232), (216, 9075920), (224, 8751780), (228, 8598240), (240, 8168328), (252, 7779360), (266, 7369920), (270, 7260736), (280, 7001424), (285, 6878592), (288, 6806940), (304, 6448680), (315, 6223488), (320, 6126246), (336, 5834520), (342, 5732160), (360, 5445552), (378, 5186240), (380, 5158944), (384, 5105205), (399, 4913280), (420, 4667616), (432, 4537960), (448, 4375890), (456, 4299120), (480, 4084164), (504, 3889680), (513, 3821440), (532, 3684960), (540, 3630368), (560, 3500712), (570, 3439296), (576, 3403470), (608, 3224340), (630, 3111744), (640, 3063123), (665, 2947968), (672, 2917260), (684, 2866080), (720, 2722776), (756, 2593120), (760, 2579472), (798, 2456640), (840, 2333808), (853, 2298240), (855, 2292864), (864, 2268980), (896, 2187945), (912, 2149560), (945, 2074496), (960, 2042082), (1008, 1944840), (1026, 1910720), (1064, 1842480), (1080, 1815184), (1120, 1750356), (1140, 1719648), (1152, 1701735), (1197, 1637760), (1216, 1612170), (1260, 1555872), (1330, 1473984), (1344, 1458630), (1368, 1433040), (1440, 1361388), (1512, 1296560), (1520, 1289736), (1596, 1228320), (1680, 1166904), (1706, 1149120), (1710, 1146432), (1728, 1134490), (1824, 1074780), (1890, 1037248), (1920, 1021041), (1995, 982656), (2016, 972420), (2052, 955360), (2128, 921240), (2160, 907592), (2240, 875178), (2280, 859824), (2394, 818880), (2432, 806085), (2520, 777936), (2559, 766080), (2565, 764288), (2660, 736992), (2688, 729315), (2736, 716520), (2880, 680694), (3024, 648280), (3040, 644868), (3192, 614160), (3360, 583452), (3412, 574560), (3420, 573216), (3456, 567245), (3591, 545920), (3648, 537390), (3780, 518624), (3990, 491328), (4032, 486210), (4104, 477680), (4256, 460620), (4265, 459648), (4320, 453796), (4480, 437589), (4560, 429912), (4788, 409440), (5040, 388968), (5118, 383040), (5130, 382144), (5320, 368496), (5472, 358260), (5760, 340347), (5971, 328320), (5985, 327552), (6048, 324140), (6080, 322434), (6384, 307080), (6720, 291726), (6824, 287280), (6840, 286608), (7182, 272960), (7296, 268695), (7560, 259312), (7677, 255360), (7980, 245664), (8064, 243105), (8208, 238840), (8512, 230310), (8530, 229824), (8640, 226898), (9120, 214956), (9576, 204720), (10080, 194484), (10236, 191520), (10260, 191072), (10640, 184248), (10944, 179130), (11942, 164160), (11970, 163776), (12096, 162070), (12160, 161217), (12768, 153540), (12795, 153216), (13440, 145863), (13648, 143640), (13680, 143304), (14364, 136480), (15120, 129656), (15354, 127680), (15960, 122832), (16207, 120960), (16416, 119420), (17024, 115155), (17060, 114912), (17280, 113449), (17913, 109440), (17955, 109184), (18240, 107478), (19152, 102360), (20160, 97242), (20472, 95760), (20520, 95536), (21280, 92124), (21888, 89565), (23031, 85120), (23884, 82080), (23940, 81888), (24192, 81035), (25536, 76770), (25590, 76608), (27296, 71820), (27360, 71652), (28728, 68240), (29855, 65664), (30240, 64828), (30708, 63840), (31920, 61416), (32414, 60480), (32832, 59710), (34120, 57456), (35826, 54720), (35910, 54592), (36480, 53739), (38304, 51180), (38385, 51072), (40320, 48621), (40944, 47880), (41040, 47768), (42560, 46062)]