39911040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 288

約数和(自身を含む): 152874540

約数和(自身を除く): 112963500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 64, 65, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 128, 130, 144, 156, 160, 164, 169, 180, 192, 195, 205, 208, 234, 240, 246, 260, 288, 312, 320, 328, 338, 360, 369, 384, 390, 410, 416, 468, 480, 492, 507, 520, 533, 576, 585, 615, 624, 640, 656, 676, 720, 738, 780, 820, 832, 845, 936, 960, 984, 1014, 1040, 1066, 1152, 1170, 1230, 1248, 1312, 1352, 1440, 1476, 1521, 1560, 1599, 1640, 1664, 1690, 1845, 1872, 1920, 1968, 2028, 2080, 2132, 2340, 2460, 2496, 2535, 2624, 2665, 2704, 2880, 2952, 3042, 3120, 3198, 3280, 3380, 3690, 3744, 3936, 4056, 4160, 4264, 4680, 4797, 4920, 4992, 5070, 5248, 5330, 5408, 5760, 5904, 6084, 6240, 6396, 6560, 6760, 6929, 7380, 7488, 7605, 7872, 7995, 8112, 8320, 8528, 9360, 9594, 9840, 10140, 10660, 10816, 11808, 12168, 12480, 12792, 13120, 13520, 13858, 14760, 14976, 15210, 15744, 15990, 16224, 17056, 18720, 19188, 19680, 20280, 20787, 21320, 21632, 23616, 23985, 24336, 24960, 25584, 26240, 27040, 27716, 29520, 30420, 31980, 32448, 34112, 34645, 37440, 38376, 39360, 40560, 41574, 42640, 47232, 47970, 48672, 51168, 54080, 55432, 59040, 60840, 62361, 63960, 64896, 68224, 69290, 74880, 76752, 78720, 81120, 83148, 85280, 95940, 97344, 102336, 103935, 108160, 110864, 118080, 121680, 124722, 127920, 138580, 153504, 162240, 166296, 170560, 191880, 194688, 204672, 207870, 221728, 236160, 243360, 249444, 255840, 277160, 307008, 311805, 324480, 332592, 341120, 383760, 415740, 443456, 486720, 498888, 511680, 554320, 614016, 623610, 665184, 767520, 831480, 886912, 973440, 997776, 1023360, 1108640, 1247220, 1330368, 1535040, 1662960, 1995552, 2217280, 2494440, 2660736, 3070080, 3325920, 3991104, 4434560, 4988880, 6651840, 7982208, 9977760, 13303680, 19955520, 39911040]

約数ペア:

[(1, 39911040), (2, 19955520), (3, 13303680), (4, 9977760), (5, 7982208), (6, 6651840), (8, 4988880), (9, 4434560), (10, 3991104), (12, 3325920), (13, 3070080), (15, 2660736), (16, 2494440), (18, 2217280), (20, 1995552), (24, 1662960), (26, 1535040), (30, 1330368), (32, 1247220), (36, 1108640), (39, 1023360), (40, 997776), (41, 973440), (45, 886912), (48, 831480), (52, 767520), (60, 665184), (64, 623610), (65, 614016), (72, 554320), (78, 511680), (80, 498888), (82, 486720), (90, 443456), (96, 415740), (104, 383760), (117, 341120), (120, 332592), (123, 324480), (128, 311805), (130, 307008), (144, 277160), (156, 255840), (160, 249444), (164, 243360), (169, 236160), (180, 221728), (192, 207870), (195, 204672), (205, 194688), (208, 191880), (234, 170560), (240, 166296), (246, 162240), (260, 153504), (288, 138580), (312, 127920), (320, 124722), (328, 121680), (338, 118080), (360, 110864), (369, 108160), (384, 103935), (390, 102336), (410, 97344), (416, 95940), (468, 85280), (480, 83148), (492, 81120), (507, 78720), (520, 76752), (533, 74880), (576, 69290), (585, 68224), (615, 64896), (624, 63960), (640, 62361), (656, 60840), (676, 59040), (720, 55432), (738, 54080), (780, 51168), (820, 48672), (832, 47970), (845, 47232), (936, 42640), (960, 41574), (984, 40560), (1014, 39360), (1040, 38376), (1066, 37440), (1152, 34645), (1170, 34112), (1230, 32448), (1248, 31980), (1312, 30420), (1352, 29520), (1440, 27716), (1476, 27040), (1521, 26240), (1560, 25584), (1599, 24960), (1640, 24336), (1664, 23985), (1690, 23616), (1845, 21632), (1872, 21320), (1920, 20787), (1968, 20280), (2028, 19680), (2080, 19188), (2132, 18720), (2340, 17056), (2460, 16224), (2496, 15990), (2535, 15744), (2624, 15210), (2665, 14976), (2704, 14760), (2880, 13858), (2952, 13520), (3042, 13120), (3120, 12792), (3198, 12480), (3280, 12168), (3380, 11808), (3690, 10816), (3744, 10660), (3936, 10140), (4056, 9840), (4160, 9594), (4264, 9360), (4680, 8528), (4797, 8320), (4920, 8112), (4992, 7995), (5070, 7872), (5248, 7605), (5330, 7488), (5408, 7380), (5760, 6929), (5904, 6760), (6084, 6560), (6240, 6396)]