16885440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:88

約数の個数: 336

約数和(自身を含む): 69896736

約数和(自身を除く): 53011296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 41, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 82, 88, 90, 96, 99, 104, 110, 117, 120, 123, 130, 132, 143, 144, 156, 160, 164, 165, 176, 180, 192, 195, 198, 205, 208, 220, 234, 240, 246, 260, 264, 286, 288, 312, 320, 328, 330, 352, 360, 369, 390, 396, 410, 416, 429, 440, 451, 468, 480, 492, 495, 520, 528, 533, 572, 576, 585, 615, 624, 656, 660, 704, 715, 720, 738, 780, 792, 820, 832, 858, 880, 902, 936, 960, 984, 990, 1040, 1056, 1066, 1144, 1170, 1230, 1248, 1287, 1312, 1320, 1353, 1430, 1440, 1476, 1560, 1584, 1599, 1640, 1716, 1760, 1804, 1845, 1872, 1968, 1980, 2080, 2112, 2132, 2145, 2255, 2288, 2340, 2460, 2496, 2574, 2624, 2640, 2665, 2706, 2860, 2880, 2952, 3120, 3168, 3198, 3280, 3432, 3520, 3608, 3690, 3744, 3936, 3960, 4059, 4160, 4264, 4290, 4510, 4576, 4680, 4797, 4920, 5148, 5280, 5330, 5412, 5720, 5863, 5904, 6240, 6336, 6396, 6435, 6560, 6765, 6864, 7216, 7380, 7488, 7872, 7920, 7995, 8118, 8528, 8580, 9020, 9152, 9360, 9594, 9840, 10296, 10560, 10660, 10824, 11440, 11726, 11808, 12480, 12792, 12870, 13120, 13530, 13728, 14432, 14760, 15840, 15990, 16236, 17056, 17160, 17589, 18040, 18720, 19188, 19680, 20295, 20592, 21320, 21648, 22880, 23452, 23616, 23985, 25584, 25740, 27060, 27456, 28864, 29315, 29520, 31680, 31980, 32472, 34112, 34320, 35178, 36080, 37440, 38376, 39360, 40590, 41184, 42640, 43296, 45760, 46904, 47970, 51168, 51480, 52767, 54120, 58630, 59040, 63960, 64944, 68640, 70356, 72160, 76752, 81180, 82368, 85280, 86592, 87945, 93808, 95940, 102336, 102960, 105534, 108240, 117260, 118080, 127920, 129888, 137280, 140712, 144320, 153504, 162360, 170560, 175890, 187616, 191880, 205920, 211068, 216480, 234520, 255840, 259776, 263835, 281424, 307008, 324720, 351780, 375232, 383760, 411840, 422136, 432960, 469040, 511680, 527670, 562848, 649440, 703560, 767520, 844272, 938080, 1055340, 1125696, 1298880, 1407120, 1535040, 1688544, 1876160, 2110680, 2814240, 3377088, 4221360, 5628480, 8442720, 16885440]

約数ペア:

[(1, 16885440), (2, 8442720), (3, 5628480), (4, 4221360), (5, 3377088), (6, 2814240), (8, 2110680), (9, 1876160), (10, 1688544), (11, 1535040), (12, 1407120), (13, 1298880), (15, 1125696), (16, 1055340), (18, 938080), (20, 844272), (22, 767520), (24, 703560), (26, 649440), (30, 562848), (32, 527670), (33, 511680), (36, 469040), (39, 432960), (40, 422136), (41, 411840), (44, 383760), (45, 375232), (48, 351780), (52, 324720), (55, 307008), (60, 281424), (64, 263835), (65, 259776), (66, 255840), (72, 234520), (78, 216480), (80, 211068), (82, 205920), (88, 191880), (90, 187616), (96, 175890), (99, 170560), (104, 162360), (110, 153504), (117, 144320), (120, 140712), (123, 137280), (130, 129888), (132, 127920), (143, 118080), (144, 117260), (156, 108240), (160, 105534), (164, 102960), (165, 102336), (176, 95940), (180, 93808), (192, 87945), (195, 86592), (198, 85280), (205, 82368), (208, 81180), (220, 76752), (234, 72160), (240, 70356), (246, 68640), (260, 64944), (264, 63960), (286, 59040), (288, 58630), (312, 54120), (320, 52767), (328, 51480), (330, 51168), (352, 47970), (360, 46904), (369, 45760), (390, 43296), (396, 42640), (410, 41184), (416, 40590), (429, 39360), (440, 38376), (451, 37440), (468, 36080), (480, 35178), (492, 34320), (495, 34112), (520, 32472), (528, 31980), (533, 31680), (572, 29520), (576, 29315), (585, 28864), (615, 27456), (624, 27060), (656, 25740), (660, 25584), (704, 23985), (715, 23616), (720, 23452), (738, 22880), (780, 21648), (792, 21320), (820, 20592), (832, 20295), (858, 19680), (880, 19188), (902, 18720), (936, 18040), (960, 17589), (984, 17160), (990, 17056), (1040, 16236), (1056, 15990), (1066, 15840), (1144, 14760), (1170, 14432), (1230, 13728), (1248, 13530), (1287, 13120), (1312, 12870), (1320, 12792), (1353, 12480), (1430, 11808), (1440, 11726), (1476, 11440), (1560, 10824), (1584, 10660), (1599, 10560), (1640, 10296), (1716, 9840), (1760, 9594), (1804, 9360), (1845, 9152), (1872, 9020), (1968, 8580), (1980, 8528), (2080, 8118), (2112, 7995), (2132, 7920), (2145, 7872), (2255, 7488), (2288, 7380), (2340, 7216), (2460, 6864), (2496, 6765), (2574, 6560), (2624, 6435), (2640, 6396), (2665, 6336), (2706, 6240), (2860, 5904), (2880, 5863), (2952, 5720), (3120, 5412), (3168, 5330), (3198, 5280), (3280, 5148), (3432, 4920), (3520, 4797), (3608, 4680), (3690, 4576), (3744, 4510), (3936, 4290), (3960, 4264), (4059, 4160)]