676537920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:679

約数の個数: 280

約数和(自身を含む): 2466587904

約数和(自身を除く): 1790049984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 324, 344, 360, 387, 405, 430, 432, 480, 516, 540, 576, 607, 645, 648, 688, 720, 774, 810, 860, 864, 960, 1032, 1080, 1161, 1214, 1290, 1296, 1376, 1440, 1548, 1620, 1720, 1728, 1821, 1935, 2064, 2160, 2322, 2428, 2580, 2592, 2752, 2880, 3035, 3096, 3240, 3440, 3483, 3642, 3870, 4128, 4320, 4644, 4856, 5160, 5184, 5463, 5805, 6070, 6192, 6480, 6880, 6966, 7284, 7740, 8256, 8640, 9105, 9288, 9712, 10320, 10926, 11610, 12140, 12384, 12960, 13760, 13932, 14568, 15480, 16389, 17415, 18210, 18576, 19424, 20640, 21852, 23220, 24280, 24768, 25920, 26101, 27315, 27864, 29136, 30960, 32778, 34830, 36420, 37152, 38848, 41280, 43704, 46440, 48560, 49167, 52202, 54630, 55728, 58272, 61920, 65556, 69660, 72840, 74304, 78303, 81945, 87408, 92880, 97120, 98334, 104404, 109260, 111456, 116544, 123840, 130505, 131112, 139320, 145680, 156606, 163890, 174816, 185760, 194240, 196668, 208808, 218520, 222912, 234909, 245835, 261010, 262224, 278640, 291360, 313212, 327780, 349632, 371520, 391515, 393336, 417616, 437040, 469818, 491670, 522020, 524448, 557280, 582720, 626424, 655560, 704727, 783030, 786672, 835232, 874080, 939636, 983340, 1044040, 1048896, 1114560, 1174545, 1252848, 1311120, 1409454, 1566060, 1573344, 1670464, 1748160, 1879272, 1966680, 2088080, 2114181, 2349090, 2505696, 2622240, 2818908, 3132120, 3146688, 3523635, 3758544, 3933360, 4176160, 4228362, 4698180, 5011392, 5244480, 5637816, 6264240, 7047270, 7517088, 7866720, 8352320, 8456724, 9396360, 10570905, 11275632, 12528480, 14094540, 15034176, 15733440, 16913448, 18792720, 21141810, 22551264, 25056960, 28189080, 33826896, 37585440, 42283620, 45102528, 56378160, 67653792, 75170880, 84567240, 112756320, 135307584, 169134480, 225512640, 338268960, 676537920]

約数ペア:

[(1, 676537920), (2, 338268960), (3, 225512640), (4, 169134480), (5, 135307584), (6, 112756320), (8, 84567240), (9, 75170880), (10, 67653792), (12, 56378160), (15, 45102528), (16, 42283620), (18, 37585440), (20, 33826896), (24, 28189080), (27, 25056960), (30, 22551264), (32, 21141810), (36, 18792720), (40, 16913448), (43, 15733440), (45, 15034176), (48, 14094540), (54, 12528480), (60, 11275632), (64, 10570905), (72, 9396360), (80, 8456724), (81, 8352320), (86, 7866720), (90, 7517088), (96, 7047270), (108, 6264240), (120, 5637816), (129, 5244480), (135, 5011392), (144, 4698180), (160, 4228362), (162, 4176160), (172, 3933360), (180, 3758544), (192, 3523635), (215, 3146688), (216, 3132120), (240, 2818908), (258, 2622240), (270, 2505696), (288, 2349090), (320, 2114181), (324, 2088080), (344, 1966680), (360, 1879272), (387, 1748160), (405, 1670464), (430, 1573344), (432, 1566060), (480, 1409454), (516, 1311120), (540, 1252848), (576, 1174545), (607, 1114560), (645, 1048896), (648, 1044040), (688, 983340), (720, 939636), (774, 874080), (810, 835232), (860, 786672), (864, 783030), (960, 704727), (1032, 655560), (1080, 626424), (1161, 582720), (1214, 557280), (1290, 524448), (1296, 522020), (1376, 491670), (1440, 469818), (1548, 437040), (1620, 417616), (1720, 393336), (1728, 391515), (1821, 371520), (1935, 349632), (2064, 327780), (2160, 313212), (2322, 291360), (2428, 278640), (2580, 262224), (2592, 261010), (2752, 245835), (2880, 234909), (3035, 222912), (3096, 218520), (3240, 208808), (3440, 196668), (3483, 194240), (3642, 185760), (3870, 174816), (4128, 163890), (4320, 156606), (4644, 145680), (4856, 139320), (5160, 131112), (5184, 130505), (5463, 123840), (5805, 116544), (6070, 111456), (6192, 109260), (6480, 104404), (6880, 98334), (6966, 97120), (7284, 92880), (7740, 87408), (8256, 81945), (8640, 78303), (9105, 74304), (9288, 72840), (9712, 69660), (10320, 65556), (10926, 61920), (11610, 58272), (12140, 55728), (12384, 54630), (12960, 52202), (13760, 49167), (13932, 48560), (14568, 46440), (15480, 43704), (16389, 41280), (17415, 38848), (18210, 37152), (18576, 36420), (19424, 34830), (20640, 32778), (21852, 30960), (23220, 29136), (24280, 27864), (24768, 27315), (25920, 26101)]