210101760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1$

素因数の和:869

約数の個数: 240

約数和(自身を含む): 794748240

約数和(自身を除く): 584646480

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, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 829, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1658, 1760, 1920, 1980, 2112, 2304, 2487, 2560, 2640, 2816, 2880, 3168, 3316, 3520, 3840, 3960, 4145, 4224, 4608, 4974, 5280, 5632, 5760, 6336, 6632, 7040, 7461, 7680, 7920, 8290, 8448, 9119, 9948, 10560, 11520, 12435, 12672, 13264, 14080, 14922, 15840, 16580, 16896, 18238, 19896, 21120, 23040, 24870, 25344, 26528, 27357, 28160, 29844, 31680, 33160, 36476, 37305, 39792, 42240, 45595, 49740, 50688, 53056, 54714, 59688, 63360, 66320, 72952, 74610, 79584, 82071, 84480, 91190, 99480, 106112, 109428, 119376, 126720, 132640, 136785, 145904, 149220, 159168, 164142, 182380, 198960, 212224, 218856, 238752, 253440, 265280, 273570, 291808, 298440, 318336, 328284, 364760, 397920, 410355, 424448, 437712, 477504, 530560, 547140, 583616, 596880, 636672, 656568, 729520, 795840, 820710, 875424, 955008, 1061120, 1094280, 1167232, 1193760, 1273344, 1313136, 1459040, 1591680, 1641420, 1750848, 1910016, 2122240, 2188560, 2334464, 2387520, 2626272, 2918080, 3183360, 3282840, 3501696, 3820032, 4377120, 4668928, 4775040, 5252544, 5836160, 6366720, 6565680, 7003392, 8754240, 9550080, 10505088, 11672320, 13131360, 14006784, 17508480, 19100160, 21010176, 23344640, 26262720, 35016960, 42020352, 52525440, 70033920, 105050880, 210101760]

約数ペア:

[(1, 210101760), (2, 105050880), (3, 70033920), (4, 52525440), (5, 42020352), (6, 35016960), (8, 26262720), (9, 23344640), (10, 21010176), (11, 19100160), (12, 17508480), (15, 14006784), (16, 13131360), (18, 11672320), (20, 10505088), (22, 9550080), (24, 8754240), (30, 7003392), (32, 6565680), (33, 6366720), (36, 5836160), (40, 5252544), (44, 4775040), (45, 4668928), (48, 4377120), (55, 3820032), (60, 3501696), (64, 3282840), (66, 3183360), (72, 2918080), (80, 2626272), (88, 2387520), (90, 2334464), (96, 2188560), (99, 2122240), (110, 1910016), (120, 1750848), (128, 1641420), (132, 1591680), (144, 1459040), (160, 1313136), (165, 1273344), (176, 1193760), (180, 1167232), (192, 1094280), (198, 1061120), (220, 955008), (240, 875424), (256, 820710), (264, 795840), (288, 729520), (320, 656568), (330, 636672), (352, 596880), (360, 583616), (384, 547140), (396, 530560), (440, 477504), (480, 437712), (495, 424448), (512, 410355), (528, 397920), (576, 364760), (640, 328284), (660, 318336), (704, 298440), (720, 291808), (768, 273570), (792, 265280), (829, 253440), (880, 238752), (960, 218856), (990, 212224), (1056, 198960), (1152, 182380), (1280, 164142), (1320, 159168), (1408, 149220), (1440, 145904), (1536, 136785), (1584, 132640), (1658, 126720), (1760, 119376), (1920, 109428), (1980, 106112), (2112, 99480), (2304, 91190), (2487, 84480), (2560, 82071), (2640, 79584), (2816, 74610), (2880, 72952), (3168, 66320), (3316, 63360), (3520, 59688), (3840, 54714), (3960, 53056), (4145, 50688), (4224, 49740), (4608, 45595), (4974, 42240), (5280, 39792), (5632, 37305), (5760, 36476), (6336, 33160), (6632, 31680), (7040, 29844), (7461, 28160), (7680, 27357), (7920, 26528), (8290, 25344), (8448, 24870), (9119, 23040), (9948, 21120), (10560, 19896), (11520, 18238), (12435, 16896), (12672, 16580), (13264, 15840), (14080, 14922)]