39839040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 280

約数和(自身を含む): 149367240

約数和(自身を除く): 109528200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 53, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 106, 108, 116, 120, 135, 144, 145, 159, 160, 162, 174, 180, 192, 212, 216, 232, 240, 261, 265, 270, 288, 290, 318, 320, 324, 348, 360, 405, 424, 432, 435, 464, 477, 480, 522, 530, 540, 576, 580, 636, 648, 696, 720, 783, 795, 810, 848, 864, 870, 928, 954, 960, 1044, 1060, 1080, 1160, 1272, 1296, 1305, 1392, 1431, 1440, 1537, 1566, 1590, 1620, 1696, 1728, 1740, 1856, 1908, 2088, 2120, 2160, 2320, 2349, 2385, 2544, 2592, 2610, 2784, 2862, 2880, 3074, 3132, 3180, 3240, 3392, 3480, 3816, 3915, 4176, 4240, 4293, 4320, 4611, 4640, 4698, 4770, 5088, 5184, 5220, 5568, 5724, 6148, 6264, 6360, 6480, 6960, 7155, 7632, 7685, 7830, 8352, 8480, 8586, 8640, 9222, 9280, 9396, 9540, 10176, 10440, 11448, 11745, 12296, 12528, 12720, 12960, 13833, 13920, 14310, 15264, 15370, 15660, 16704, 16960, 17172, 18444, 18792, 19080, 20880, 21465, 22896, 23055, 23490, 24592, 25056, 25440, 25920, 27666, 27840, 28620, 30528, 30740, 31320, 34344, 36888, 37584, 38160, 41499, 41760, 42930, 45792, 46110, 46980, 49184, 50112, 50880, 55332, 57240, 61480, 62640, 68688, 69165, 73776, 75168, 76320, 82998, 83520, 85860, 91584, 92220, 93960, 98368, 110664, 114480, 122960, 124497, 125280, 137376, 138330, 147552, 150336, 152640, 165996, 171720, 184440, 187920, 207495, 221328, 228960, 245920, 248994, 250560, 274752, 276660, 295104, 331992, 343440, 368880, 375840, 414990, 442656, 457920, 491840, 497988, 553320, 622485, 663984, 686880, 737760, 751680, 829980, 885312, 995976, 1106640, 1244970, 1327968, 1373760, 1475520, 1659960, 1991952, 2213280, 2489940, 2655936, 3319920, 3983904, 4426560, 4979880, 6639840, 7967808, 9959760, 13279680, 19919520, 39839040]

約数ペア:

[(1, 39839040), (2, 19919520), (3, 13279680), (4, 9959760), (5, 7967808), (6, 6639840), (8, 4979880), (9, 4426560), (10, 3983904), (12, 3319920), (15, 2655936), (16, 2489940), (18, 2213280), (20, 1991952), (24, 1659960), (27, 1475520), (29, 1373760), (30, 1327968), (32, 1244970), (36, 1106640), (40, 995976), (45, 885312), (48, 829980), (53, 751680), (54, 737760), (58, 686880), (60, 663984), (64, 622485), (72, 553320), (80, 497988), (81, 491840), (87, 457920), (90, 442656), (96, 414990), (106, 375840), (108, 368880), (116, 343440), (120, 331992), (135, 295104), (144, 276660), (145, 274752), (159, 250560), (160, 248994), (162, 245920), (174, 228960), (180, 221328), (192, 207495), (212, 187920), (216, 184440), (232, 171720), (240, 165996), (261, 152640), (265, 150336), (270, 147552), (288, 138330), (290, 137376), (318, 125280), (320, 124497), (324, 122960), (348, 114480), (360, 110664), (405, 98368), (424, 93960), (432, 92220), (435, 91584), (464, 85860), (477, 83520), (480, 82998), (522, 76320), (530, 75168), (540, 73776), (576, 69165), (580, 68688), (636, 62640), (648, 61480), (696, 57240), (720, 55332), (783, 50880), (795, 50112), (810, 49184), (848, 46980), (864, 46110), (870, 45792), (928, 42930), (954, 41760), (960, 41499), (1044, 38160), (1060, 37584), (1080, 36888), (1160, 34344), (1272, 31320), (1296, 30740), (1305, 30528), (1392, 28620), (1431, 27840), (1440, 27666), (1537, 25920), (1566, 25440), (1590, 25056), (1620, 24592), (1696, 23490), (1728, 23055), (1740, 22896), (1856, 21465), (1908, 20880), (2088, 19080), (2120, 18792), (2160, 18444), (2320, 17172), (2349, 16960), (2385, 16704), (2544, 15660), (2592, 15370), (2610, 15264), (2784, 14310), (2862, 13920), (2880, 13833), (3074, 12960), (3132, 12720), (3180, 12528), (3240, 12296), (3392, 11745), (3480, 11448), (3816, 10440), (3915, 10176), (4176, 9540), (4240, 9396), (4293, 9280), (4320, 9222), (4611, 8640), (4640, 8586), (4698, 8480), (4770, 8352), (5088, 7830), (5184, 7685), (5220, 7632), (5568, 7155), (5724, 6960), (6148, 6480), (6264, 6360)]