2165122080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2579}}^1$

素因数の和:2664

約数の個数: 288

約数和(自身を含む): 8215421760

約数和(自身を除く): 6050299680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 72, 80, 88, 90, 96, 99, 106, 110, 120, 132, 144, 159, 160, 165, 176, 180, 198, 212, 220, 240, 264, 265, 288, 318, 330, 352, 360, 396, 424, 440, 477, 480, 495, 528, 530, 583, 636, 660, 720, 792, 795, 848, 880, 954, 990, 1056, 1060, 1166, 1272, 1320, 1440, 1584, 1590, 1696, 1749, 1760, 1908, 1980, 2120, 2332, 2385, 2544, 2579, 2640, 2915, 3168, 3180, 3498, 3816, 3960, 4240, 4664, 4770, 5088, 5158, 5247, 5280, 5830, 6360, 6996, 7632, 7737, 7920, 8480, 8745, 9328, 9540, 10316, 10494, 11660, 12720, 12895, 13992, 15264, 15474, 15840, 17490, 18656, 19080, 20632, 20988, 23211, 23320, 25440, 25790, 26235, 27984, 28369, 30948, 34980, 38160, 38685, 41264, 41976, 46422, 46640, 51580, 52470, 55968, 56738, 61896, 69960, 76320, 77370, 82528, 83952, 85107, 92844, 93280, 103160, 104940, 113476, 116055, 123792, 136687, 139920, 141845, 154740, 167904, 170214, 185688, 206320, 209880, 226952, 232110, 247584, 255321, 273374, 279840, 283690, 309480, 340428, 371376, 410061, 412640, 419760, 425535, 453904, 464220, 510642, 546748, 567380, 618960, 680856, 683435, 742752, 820122, 839520, 851070, 907808, 928440, 1021284, 1093496, 1134760, 1230183, 1237920, 1276605, 1361712, 1366870, 1503557, 1640244, 1702140, 1856880, 2042568, 2050305, 2186992, 2269520, 2460366, 2553210, 2723424, 2733740, 3007114, 3280488, 3404280, 3713760, 4085136, 4100610, 4373984, 4510671, 4539040, 4920732, 5106420, 5467480, 6014228, 6150915, 6560976, 6808560, 7517785, 8170272, 8201220, 9021342, 9841464, 10212840, 10934960, 12028456, 12301830, 13121952, 13532013, 13617120, 15035570, 16402440, 18042684, 19682928, 20425680, 21869920, 22553355, 24056912, 24603660, 27064026, 30071140, 32804880, 36085368, 39365856, 40851360, 45106710, 48113824, 49207320, 54128052, 60142280, 65609760, 67660065, 72170736, 90213420, 98414640, 108256104, 120284560, 135320130, 144341472, 180426840, 196829280, 216512208, 240569120, 270640260, 360853680, 433024416, 541280520, 721707360, 1082561040, 2165122080]

約数ペア:

[(1, 2165122080), (2, 1082561040), (3, 721707360), (4, 541280520), (5, 433024416), (6, 360853680), (8, 270640260), (9, 240569120), (10, 216512208), (11, 196829280), (12, 180426840), (15, 144341472), (16, 135320130), (18, 120284560), (20, 108256104), (22, 98414640), (24, 90213420), (30, 72170736), (32, 67660065), (33, 65609760), (36, 60142280), (40, 54128052), (44, 49207320), (45, 48113824), (48, 45106710), (53, 40851360), (55, 39365856), (60, 36085368), (66, 32804880), (72, 30071140), (80, 27064026), (88, 24603660), (90, 24056912), (96, 22553355), (99, 21869920), (106, 20425680), (110, 19682928), (120, 18042684), (132, 16402440), (144, 15035570), (159, 13617120), (160, 13532013), (165, 13121952), (176, 12301830), (180, 12028456), (198, 10934960), (212, 10212840), (220, 9841464), (240, 9021342), (264, 8201220), (265, 8170272), (288, 7517785), (318, 6808560), (330, 6560976), (352, 6150915), (360, 6014228), (396, 5467480), (424, 5106420), (440, 4920732), (477, 4539040), (480, 4510671), (495, 4373984), (528, 4100610), (530, 4085136), (583, 3713760), (636, 3404280), (660, 3280488), (720, 3007114), (792, 2733740), (795, 2723424), (848, 2553210), (880, 2460366), (954, 2269520), (990, 2186992), (1056, 2050305), (1060, 2042568), (1166, 1856880), (1272, 1702140), (1320, 1640244), (1440, 1503557), (1584, 1366870), (1590, 1361712), (1696, 1276605), (1749, 1237920), (1760, 1230183), (1908, 1134760), (1980, 1093496), (2120, 1021284), (2332, 928440), (2385, 907808), (2544, 851070), (2579, 839520), (2640, 820122), (2915, 742752), (3168, 683435), (3180, 680856), (3498, 618960), (3816, 567380), (3960, 546748), (4240, 510642), (4664, 464220), (4770, 453904), (5088, 425535), (5158, 419760), (5247, 412640), (5280, 410061), (5830, 371376), (6360, 340428), (6996, 309480), (7632, 283690), (7737, 279840), (7920, 273374), (8480, 255321), (8745, 247584), (9328, 232110), (9540, 226952), (10316, 209880), (10494, 206320), (11660, 185688), (12720, 170214), (12895, 167904), (13992, 154740), (15264, 141845), (15474, 139920), (15840, 136687), (17490, 123792), (18656, 116055), (19080, 113476), (20632, 104940), (20988, 103160), (23211, 93280), (23320, 92844), (25440, 85107), (25790, 83952), (26235, 82528), (27984, 77370), (28369, 76320), (30948, 69960), (34980, 61896), (38160, 56738), (38685, 55968), (41264, 52470), (41976, 51580), (46422, 46640)]