56439043920

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:870

約数の個数: 960

約数和(自身を含む): 245840265216

約数和(自身を除く): 189401221296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 31, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 62, 63, 68, 70, 72, 80, 81, 84, 85, 90, 93, 102, 105, 108, 112, 119, 120, 124, 126, 135, 136, 140, 144, 153, 155, 162, 168, 170, 180, 186, 189, 204, 210, 216, 217, 238, 240, 243, 248, 252, 255, 270, 272, 279, 280, 306, 310, 315, 324, 336, 340, 357, 360, 372, 378, 405, 408, 420, 432, 434, 459, 465, 476, 486, 496, 504, 510, 527, 540, 558, 560, 567, 595, 612, 620, 630, 648, 651, 680, 714, 720, 744, 756, 765, 787, 810, 816, 837, 840, 868, 918, 930, 945, 952, 972, 1008, 1020, 1054, 1071, 1080, 1085, 1116, 1134, 1190, 1215, 1224, 1240, 1260, 1296, 1302, 1360, 1377, 1395, 1428, 1488, 1512, 1530, 1574, 1581, 1620, 1674, 1680, 1701, 1736, 1785, 1836, 1860, 1890, 1904, 1944, 1953, 2040, 2108, 2142, 2160, 2170, 2232, 2268, 2295, 2361, 2380, 2430, 2448, 2480, 2511, 2520, 2604, 2635, 2754, 2790, 2835, 2856, 3024, 3060, 3148, 3162, 3213, 3240, 3255, 3348, 3402, 3472, 3570, 3672, 3689, 3720, 3780, 3888, 3906, 3935, 4080, 4131, 4185, 4216, 4284, 4340, 4464, 4536, 4590, 4722, 4743, 4760, 4860, 5022, 5040, 5208, 5270, 5355, 5508, 5509, 5580, 5670, 5712, 5859, 6120, 6296, 6324, 6426, 6480, 6510, 6696, 6804, 6885, 7083, 7140, 7344, 7378, 7440, 7533, 7560, 7812, 7870, 7905, 8262, 8370, 8432, 8505, 8568, 8680, 9072, 9180, 9444, 9486, 9520, 9639, 9720, 9765, 10044, 10416, 10540, 10710, 11016, 11018, 11067, 11160, 11340, 11718, 11805, 12240, 12555, 12592, 12648, 12852, 13020, 13379, 13392, 13608, 13770, 14166, 14229, 14280, 14756, 15066, 15120, 15624, 15740, 15810, 16065, 16524, 16527, 16740, 17010, 17136, 17360, 17577, 18360, 18445, 18888, 18972, 19278, 19440, 19530, 20088, 20655, 21080, 21249, 21420, 22032, 22036, 22134, 22320, 22680, 23436, 23610, 23715, 24397, 25110, 25296, 25704, 26040, 26758, 27216, 27540, 27545, 28332, 28458, 28560, 28917, 29295, 29512, 30132, 31248, 31480, 31620, 32130, 33048, 33054, 33201, 33480, 34020, 35154, 35415, 36720, 36890, 37665, 37776, 37944, 38556, 39060, 40137, 40176, 41310, 42160, 42498, 42687, 42840, 44072, 44268, 45360, 46872, 47220, 47430, 48195, 48794, 49581, 50220, 51408, 52080, 52731, 53516, 55080, 55090, 55335, 56664, 56916, 57834, 58590, 59024, 60264, 62960, 63240, 63747, 64260, 66096, 66108, 66402, 66895, 66960, 68040, 70308, 70830, 71145, 73191, 73780, 75330, 75888, 77112, 78120, 80274, 82620, 82635, 84996, 85374, 85680, 87885, 88144, 88536, 93653, 93744, 94440, 94860, 96390, 97588, 99162, 99603, 100440, 105462, 106245, 107032, 110160, 110180, 110670, 113328, 113832, 115668, 117180, 120411, 120528, 121985, 126480, 127494, 128061, 128520, 132216, 132804, 133790, 136080, 140616, 141660, 142290, 144585, 146382, 147560, 148743, 150660, 154224, 156240, 160548, 165240, 165270, 166005, 169992, 170748, 170779, 175770, 177072, 187306, 188880, 189720, 191241, 192780, 195176, 198324, 199206, 200685, 200880, 210924, 212490, 213435, 214064, 219573, 220360, 221340, 227664, 231336, 234360, 240822, 243970, 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1366232, 1404795, 1406160, 1444932, 1463820, 1487430, 1494045, 1498448, 1529928, 1537011, 1593648, 1605480, 1658996, 1685754, 1699920, 1707480, 1707790, 1756584, 1784916, 1792854, 1806165, 1873060, 1912410, 1926576, 1951760, 1976157, 1983240, 1992060, 2048976, 2049348, 2073745, 2109240, 2167398, 2195730, 2231145, 2247672, 2313360, 2379888, 2390472, 2408220, 2488494, 2528631, 2549880, 2561220, 2561685, 2634876, 2656080, 2677374, 2732464, 2809590, 2889864, 2903243, 2927640, 2974860, 2988090, 3059856, 3074022, 3210960, 3251097, 3293595, 3317992, 3371508, 3414960, 3415580, 3513168, 3569832, 3585708, 3612330, 3732741, 3746120, 3824820, 3952314, 3966480, 3984120, 4098696, 4147490, 4214385, 4218480, 4334796, 4391460, 4462290, 4482135, 4495344, 4611033, 4780944, 4816440, 4976988, 5057262, 5099760, 5122440, 5123370, 5269752, 5354748, 5418495, 5619180, 5779728, 5806486, 5855280, 5928471, 5949720, 5976180, 6148044, 6221235, 6502194, 6587190, 6635984, 6693435, 6743016, 6831160, 7139664, 7171416, 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約数ペア:

[(1, 56439043920), (2, 28219521960), (3, 18813014640), (4, 14109760980), (5, 11287808784), (6, 9406507320), (7, 8062720560), (8, 7054880490), (9, 6271004880), (10, 5643904392), (12, 4703253660), (14, 4031360280), (15, 3762602928), (16, 3527440245), (17, 3319943760), (18, 3135502440), (20, 2821952196), (21, 2687573520), (24, 2351626830), (27, 2090334960), (28, 2015680140), (30, 1881301464), (31, 1820614320), (34, 1659971880), (35, 1612544112), (36, 1567751220), (40, 1410976098), (42, 1343786760), (45, 1254200976), (48, 1175813415), (51, 1106647920), (54, 1045167480), (56, 1007840070), (60, 940650732), (62, 910307160), (63, 895857840), (68, 829985940), (70, 806272056), (72, 783875610), (80, 705488049), (81, 696778320), (84, 671893380), (85, 663988752), (90, 627100488), (93, 606871440), (102, 553323960), (105, 537514704), (108, 522583740), (112, 503920035), (119, 474277680), (120, 470325366), (124, 455153580), (126, 447928920), (135, 418066992), (136, 414992970), (140, 403136028), (144, 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(5580, 10114524), (5670, 9953976), (5712, 9880785), (5859, 9632880), (6120, 9222066), (6296, 8964270), (6324, 8924580), (6426, 8782920), (6480, 8709729), (6510, 8669592), (6696, 8428770), (6804, 8294980), (6885, 8197392), (7083, 7968240), (7140, 7904628), (7344, 7685055), (7378, 7649640), (7440, 7585893), (7533, 7492240), (7560, 7465482), (7812, 7224660), (7870, 7171416), (7905, 7139664), (8262, 6831160), (8370, 6743016), (8432, 6693435), (8505, 6635984), (8568, 6587190), (8680, 6502194), (9072, 6221235), (9180, 6148044), (9444, 5976180), (9486, 5949720), (9520, 5928471), (9639, 5855280), (9720, 5806486), (9765, 5779728), (10044, 5619180), (10416, 5418495), (10540, 5354748), (10710, 5269752), (11016, 5123370), (11018, 5122440), (11067, 5099760), (11160, 5057262), (11340, 4976988), (11718, 4816440), (11805, 4780944), (12240, 4611033), (12555, 4495344), (12592, 4482135), (12648, 4462290), (12852, 4391460), (13020, 4334796), (13379, 4218480), (13392, 4214385), (13608, 4147490), (13770, 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