2112781575960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4421}}^1$

素因数の和:4542

約数の個数: 960

約数和(自身を含む): 8300481013440

約数和(自身を除く): 6187699437480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 53, 54, 55, 60, 66, 69, 72, 81, 88, 90, 92, 99, 106, 108, 110, 115, 120, 121, 132, 135, 138, 159, 162, 165, 180, 184, 198, 207, 212, 216, 220, 230, 242, 253, 264, 265, 270, 276, 297, 318, 324, 330, 345, 360, 363, 396, 405, 414, 424, 440, 460, 477, 484, 495, 506, 530, 540, 552, 583, 594, 605, 621, 636, 648, 660, 690, 726, 759, 792, 795, 810, 828, 891, 920, 954, 968, 990, 1012, 1035, 1060, 1080, 1089, 1166, 1188, 1210, 1219, 1242, 1265, 1272, 1320, 1380, 1431, 1452, 1485, 1518, 1590, 1620, 1656, 1749, 1782, 1815, 1863, 1908, 1980, 2024, 2070, 2120, 2178, 2277, 2332, 2376, 2385, 2420, 2438, 2484, 2530, 2760, 2783, 2862, 2904, 2915, 2970, 3036, 3105, 3180, 3240, 3267, 3498, 3564, 3630, 3657, 3726, 3795, 3816, 3960, 4140, 4293, 4356, 4421, 4455, 4554, 4664, 4770, 4840, 4876, 4968, 5060, 5247, 5445, 5566, 5724, 5830, 5940, 6072, 6095, 6210, 6360, 6413, 6534, 6831, 6996, 7128, 7155, 7260, 7314, 7452, 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253058040, 255166857, 278363844, 283518730, 288868140, 291016746, 295287432, 296405945, 301998510, 309293160, 323351940, 329452920, 332198361, 340222476, 346641768, 347954805, 355687134, 362398212, 369109290, 379587060, 388022328, 402664680, 417545766, 425278095, 433302210, 436525119, 442931148, 452997765, 463939740, 474249512, 477896760, 485027910, 492145720, 510333714, 533530701, 553663935, 556727688, 567037460, 577736280, 582033492, 592811890, 603997020, 646703880, 652093079, 664396722, 680444952, 695909610, 711374268, 724796424, 727541865, 738218580, 759174120, 765500571, 835091532, 850556190, 866604420, 873050238, 885862296, 889217835, 905995530, 927879480, 970055820, 996595083, 1020667428, 1043864415, 1067061402, 1107327870, 1134074920, 1164066984, 1185623780, 1207994040, 1275834285, 1304186158, 1328793444, 1391819220, 1422748536, 1455083730, 1476437160, 1531001142, 1600592103, 1660991805, 1670183064, 1701112380, 1733208840, 1746100476, 1778435670, 1811991060, 1940111640, 1956279237, 1993190166, 2041334856, 2087728830, 2134122804, 2182625595, 2214655740, 2296501713, 2371247560, 2551668570, 2608372316, 2657586888, 2667653505, 2783638440, 2910167460, 3062002284, 3201184206, 3260465395, 3321983610, 3402224760, 3492200952, 3556871340, 3623982120, 3827502855, 3912558474, 3986380332, 4175457660, 4268245608, 4365251190, 4429311480, 4593003426, 4801776309, 4982975415, 5103337140, 5216744632, 5335307010, 5820334920, 5868837711, 6124004568, 6402368412, 6520930790, 6643967220, 7113742680, 7655005710, 7825116948, 7972760664, 8002960515, 8350915320, 8730502380, 9186006852, 9603552618, 9781396185, 9965950830, 10206674280, 10670614020, 11482508565, 11737675422, 12804736824, 13041861580, 13287934440, 15310011420, 15650233896, 16005921030, 17461004760, 17606513133, 18372013704, 19207105236, 19562792370, 19931901660, 21341228040, 22965017130, 23475350844, 24008881545, 26083723160, 29344188555, 30620022840, 32011842060, 35213026266, 38414210472, 39125584740, 39863803320, 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約数ペア:

[(1, 2112781575960), (2, 1056390787980), (3, 704260525320), (4, 528195393990), (5, 422556315192), (6, 352130262660), (8, 264097696995), (9, 234753508440), (10, 211278157596), (11, 192071052360), (12, 176065131330), (15, 140852105064), (18, 117376754220), (20, 105639078798), (22, 96035526180), (23, 91860068520), (24, 88032565665), (27, 78251169480), (30, 70426052532), (33, 64023684120), (36, 58688377110), (40, 52819539399), (44, 48017763090), (45, 46950701688), (46, 45930034260), (53, 39863803320), (54, 39125584740), (55, 38414210472), (60, 35213026266), (66, 32011842060), (69, 30620022840), (72, 29344188555), (81, 26083723160), (88, 24008881545), (90, 23475350844), (92, 22965017130), (99, 21341228040), (106, 19931901660), (108, 19562792370), (110, 19207105236), (115, 18372013704), (120, 17606513133), (121, 17461004760), (132, 16005921030), (135, 15650233896), (138, 15310011420), (159, 13287934440), (162, 13041861580), (165, 12804736824), (180, 11737675422), (184, 11482508565), (198, 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(1118513, 1888920), (1127115, 1874504), (1154340, 1830294), (1167144, 1810215), (1171565, 1803384), (1179992, 1790505), (1193670, 1769988), (1206810, 1750716), (1220196, 1731510), (1313037, 1609080), (1316520, 1604823), (1327491, 1591560), (1385208, 1525245), (1405878, 1502820), (1432404, 1474990), (1448172, 1458930)]