881210880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 640

約数和(自身を含む): 3653337600

約数和(自身を除く): 2772126720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 61, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 108, 110, 114, 120, 122, 128, 132, 135, 144, 152, 160, 165, 171, 176, 180, 183, 190, 192, 198, 209, 216, 220, 228, 240, 244, 256, 264, 270, 285, 288, 297, 304, 305, 320, 330, 342, 352, 360, 366, 380, 384, 396, 418, 432, 440, 456, 480, 488, 495, 512, 513, 528, 540, 549, 570, 576, 594, 608, 610, 627, 640, 660, 671, 684, 704, 720, 732, 760, 768, 792, 836, 855, 864, 880, 912, 915, 960, 976, 990, 1026, 1045, 1056, 1080, 1098, 1140, 1152, 1159, 1188, 1216, 1220, 1254, 1280, 1320, 1342, 1368, 1408, 1440, 1464, 1485, 1520, 1536, 1584, 1647, 1672, 1710, 1728, 1760, 1824, 1830, 1881, 1920, 1952, 1980, 2013, 2052, 2090, 2112, 2160, 2196, 2280, 2304, 2318, 2376, 2432, 2440, 2508, 2560, 2565, 2640, 2684, 2736, 2745, 2816, 2880, 2928, 2970, 3040, 3135, 3168, 3294, 3344, 3355, 3420, 3456, 3477, 3520, 3648, 3660, 3762, 3840, 3904, 3960, 4026, 4104, 4180, 4224, 4320, 4392, 4560, 4608, 4636, 4752, 4864, 4880, 5016, 5130, 5280, 5368, 5472, 5490, 5632, 5643, 5760, 5795, 5856, 5940, 6039, 6080, 6270, 6336, 6588, 6688, 6710, 6840, 6912, 6954, 7040, 7296, 7320, 7524, 7680, 7808, 7920, 8052, 8208, 8235, 8360, 8448, 8640, 8784, 9120, 9272, 9405, 9504, 9728, 9760, 10032, 10065, 10260, 10431, 10560, 10736, 10944, 10980, 11286, 11520, 11590, 11712, 11880, 12078, 12160, 12540, 12672, 12749, 13176, 13376, 13420, 13680, 13824, 13908, 14080, 14592, 14640, 15048, 15616, 15840, 16104, 16416, 16470, 16720, 16896, 17280, 17385, 17568, 18117, 18240, 18544, 18810, 19008, 19520, 20064, 20130, 20520, 20862, 21120, 21472, 21888, 21960, 22572, 23040, 23180, 23424, 23760, 24156, 24320, 25080, 25344, 25498, 26352, 26752, 26840, 27360, 27816, 28160, 28215, 29184, 29280, 30096, 30195, 31232, 31293, 31680, 32208, 32832, 32940, 33440, 34560, 34770, 35136, 36234, 36480, 37088, 37620, 38016, 38247, 39040, 40128, 40260, 41040, 41724, 42240, 42944, 43776, 43920, 45144, 46360, 46848, 47520, 48312, 48640, 50160, 50688, 50996, 52155, 52704, 53504, 53680, 54720, 55632, 56430, 58560, 60192, 60390, 62586, 63360, 63745, 64416, 65664, 65880, 66880, 69120, 69540, 70272, 72468, 72960, 74176, 75240, 76032, 76494, 78080, 80256, 80520, 82080, 83448, 84480, 85888, 87552, 87840, 90288, 90585, 92720, 93696, 95040, 96624, 100320, 101992, 104310, 105408, 107008, 107360, 109440, 111264, 112860, 114741, 117120, 120384, 120780, 125172, 126720, 127490, 128832, 131328, 131760, 133760, 139080, 140544, 144936, 145920, 148352, 150480, 152064, 152988, 156160, 156465, 160512, 161040, 164160, 166896, 171776, 175680, 180576, 181170, 185440, 190080, 191235, 193248, 200640, 203984, 208620, 210816, 214720, 218880, 222528, 225720, 229482, 234240, 240768, 241560, 250344, 253440, 254980, 257664, 262656, 263520, 267520, 278160, 281088, 289872, 296704, 300960, 305976, 312930, 321024, 322080, 328320, 333792, 343552, 344223, 351360, 361152, 362340, 370880, 380160, 382470, 386496, 401280, 407968, 417240, 421632, 429440, 437760, 445056, 451440, 458964, 468480, 481536, 483120, 500688, 509960, 515328, 527040, 535040, 556320, 573705, 579744, 593408, 601920, 611952, 625860, 644160, 656640, 667584, 688446, 702720, 722304, 724680, 741760, 760320, 764940, 772992, 802560, 815936, 834480, 843264, 858880, 890112, 902880, 917928, 963072, 966240, 1001376, 1019920, 1030656, 1054080, 1112640, 1147410, 1159488, 1203840, 1223904, 1251720, 1288320, 1313280, 1335168, 1376892, 1405440, 1444608, 1449360, 1483520, 1529880, 1545984, 1605120, 1631872, 1668960, 1717760, 1721115, 1780224, 1805760, 1835856, 1932480, 2002752, 2039840, 2108160, 2225280, 2294820, 2318976, 2407680, 2447808, 2503440, 2576640, 2670336, 2753784, 2889216, 2898720, 2967040, 3059760, 3091968, 3263744, 3337920, 3442230, 3611520, 3671712, 3864960, 4005504, 4079680, 4216320, 4450560, 4589640, 4637952, 4815360, 4895616, 5006880, 5153280, 5340672, 5507568, 5797440, 6119520, 6527488, 6675840, 6884460, 7223040, 7343424, 7729920, 8011008, 8159360, 8901120, 9179280, 9275904, 9791232, 10013760, 11015136, 11594880, 12239040, 13351680, 13768920, 14446080, 14686848, 15459840, 16022016, 16318720, 18358560, 19582464, 20027520, 22030272, 23189760, 24478080, 26703360, 27537840, 29373696, 32637440, 36717120, 40055040, 44060544, 46379520, 48956160, 55075680, 58747392, 73434240, 80110080, 88121088, 97912320, 110151360, 146868480, 176242176, 220302720, 293736960, 440605440, 881210880]

約数ペア:

[(1, 881210880), (2, 440605440), (3, 293736960), (4, 220302720), (5, 176242176), (6, 146868480), (8, 110151360), (9, 97912320), (10, 88121088), (11, 80110080), (12, 73434240), (15, 58747392), (16, 55075680), (18, 48956160), (19, 46379520), (20, 44060544), (22, 40055040), (24, 36717120), (27, 32637440), (30, 29373696), (32, 27537840), (33, 26703360), (36, 24478080), (38, 23189760), (40, 22030272), (44, 20027520), (45, 19582464), (48, 18358560), (54, 16318720), (55, 16022016), (57, 15459840), (60, 14686848), (61, 14446080), (64, 13768920), (66, 13351680), (72, 12239040), (76, 11594880), (80, 11015136), (88, 10013760), (90, 9791232), (95, 9275904), (96, 9179280), (99, 8901120), (108, 8159360), (110, 8011008), (114, 7729920), (120, 7343424), (122, 7223040), (128, 6884460), (132, 6675840), (135, 6527488), (144, 6119520), (152, 5797440), (160, 5507568), (165, 5340672), (171, 5153280), (176, 5006880), (180, 4895616), (183, 4815360), (190, 4637952), (192, 4589640), (198, 4450560), (209, 4216320), (216, 4079680), (220, 4005504), (228, 3864960), (240, 3671712), (244, 3611520), (256, 3442230), (264, 3337920), (270, 3263744), (285, 3091968), (288, 3059760), (297, 2967040), (304, 2898720), (305, 2889216), (320, 2753784), (330, 2670336), (342, 2576640), (352, 2503440), (360, 2447808), (366, 2407680), (380, 2318976), (384, 2294820), (396, 2225280), (418, 2108160), (432, 2039840), (440, 2002752), (456, 1932480), (480, 1835856), (488, 1805760), (495, 1780224), (512, 1721115), (513, 1717760), (528, 1668960), (540, 1631872), (549, 1605120), (570, 1545984), (576, 1529880), (594, 1483520), (608, 1449360), (610, 1444608), (627, 1405440), (640, 1376892), (660, 1335168), (671, 1313280), (684, 1288320), (704, 1251720), (720, 1223904), (732, 1203840), (760, 1159488), (768, 1147410), (792, 1112640), (836, 1054080), (855, 1030656), (864, 1019920), (880, 1001376), (912, 966240), (915, 963072), (960, 917928), (976, 902880), (990, 890112), (1026, 858880), (1045, 843264), (1056, 834480), (1080, 815936), (1098, 802560), (1140, 772992), (1152, 764940), (1159, 760320), (1188, 741760), (1216, 724680), (1220, 722304), (1254, 702720), (1280, 688446), (1320, 667584), (1342, 656640), (1368, 644160), (1408, 625860), (1440, 611952), (1464, 601920), (1485, 593408), (1520, 579744), (1536, 573705), (1584, 556320), (1647, 535040), (1672, 527040), (1710, 515328), (1728, 509960), (1760, 500688), (1824, 483120), (1830, 481536), (1881, 468480), (1920, 458964), (1952, 451440), (1980, 445056), (2013, 437760), (2052, 429440), (2090, 421632), (2112, 417240), (2160, 407968), (2196, 401280), (2280, 386496), (2304, 382470), (2318, 380160), (2376, 370880), (2432, 362340), (2440, 361152), (2508, 351360), (2560, 344223), (2565, 343552), (2640, 333792), (2684, 328320), (2736, 322080), (2745, 321024), (2816, 312930), (2880, 305976), (2928, 300960), (2970, 296704), (3040, 289872), (3135, 281088), (3168, 278160), (3294, 267520), (3344, 263520), (3355, 262656), (3420, 257664), (3456, 254980), (3477, 253440), (3520, 250344), (3648, 241560), (3660, 240768), (3762, 234240), (3840, 229482), (3904, 225720), (3960, 222528), (4026, 218880), (4104, 214720), (4180, 210816), (4224, 208620), (4320, 203984), (4392, 200640), (4560, 193248), (4608, 191235), (4636, 190080), (4752, 185440), (4864, 181170), (4880, 180576), (5016, 175680), (5130, 171776), (5280, 166896), (5368, 164160), (5472, 161040), (5490, 160512), (5632, 156465), (5643, 156160), (5760, 152988), (5795, 152064), (5856, 150480), (5940, 148352), (6039, 145920), (6080, 144936), (6270, 140544), (6336, 139080), (6588, 133760), (6688, 131760), (6710, 131328), (6840, 128832), (6912, 127490), (6954, 126720), (7040, 125172), (7296, 120780), (7320, 120384), (7524, 117120), (7680, 114741), (7808, 112860), (7920, 111264), (8052, 109440), (8208, 107360), (8235, 107008), (8360, 105408), (8448, 104310), (8640, 101992), (8784, 100320), (9120, 96624), (9272, 95040), (9405, 93696), (9504, 92720), (9728, 90585), (9760, 90288), (10032, 87840), (10065, 87552), (10260, 85888), (10431, 84480), (10560, 83448), (10736, 82080), (10944, 80520), (10980, 80256), (11286, 78080), (11520, 76494), (11590, 76032), (11712, 75240), (11880, 74176), (12078, 72960), (12160, 72468), (12540, 70272), (12672, 69540), (12749, 69120), (13176, 66880), (13376, 65880), (13420, 65664), (13680, 64416), (13824, 63745), (13908, 63360), (14080, 62586), (14592, 60390), (14640, 60192), (15048, 58560), (15616, 56430), (15840, 55632), (16104, 54720), (16416, 53680), (16470, 53504), (16720, 52704), (16896, 52155), (17280, 50996), (17385, 50688), (17568, 50160), (18117, 48640), (18240, 48312), (18544, 47520), (18810, 46848), (19008, 46360), (19520, 45144), (20064, 43920), (20130, 43776), (20520, 42944), (20862, 42240), (21120, 41724), (21472, 41040), (21888, 40260), (21960, 40128), (22572, 39040), (23040, 38247), (23180, 38016), (23424, 37620), (23760, 37088), (24156, 36480), (24320, 36234), (25080, 35136), (25344, 34770), (25498, 34560), (26352, 33440), (26752, 32940), (26840, 32832), (27360, 32208), (27816, 31680), (28160, 31293), (28215, 31232), (29184, 30195), (29280, 30096)]