12778629984

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3019}}^1$

素因数の和:3135

約数の個数: 240

約数和(自身を含む): 39781082880

約数和(自身を除く): 27002452896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 71, 72, 81, 92, 96, 108, 138, 142, 144, 162, 184, 207, 213, 216, 276, 284, 288, 324, 368, 414, 426, 432, 552, 568, 621, 639, 648, 736, 828, 852, 864, 1104, 1136, 1242, 1278, 1296, 1633, 1656, 1704, 1863, 1917, 2208, 2272, 2484, 2556, 2592, 3019, 3266, 3312, 3408, 3726, 3834, 4899, 4968, 5112, 5751, 6038, 6532, 6624, 6816, 7452, 7668, 9057, 9798, 9936, 10224, 11502, 12076, 13064, 14697, 14904, 15336, 18114, 19596, 19872, 20448, 23004, 24152, 26128, 27171, 29394, 29808, 30672, 36228, 39192, 44091, 46008, 48304, 52256, 54342, 58788, 59616, 61344, 69437, 72456, 78384, 81513, 88182, 92016, 96608, 108684, 117576, 132273, 138874, 144912, 156768, 163026, 176364, 184032, 208311, 214349, 217368, 235152, 244539, 264546, 277748, 289824, 326052, 352728, 416622, 428698, 434736, 470304, 489078, 529092, 555496, 624933, 643047, 652104, 705456, 833244, 857396, 869472, 978156, 1058184, 1110992, 1249866, 1286094, 1304208, 1410912, 1666488, 1714792, 1874799, 1929141, 1956312, 2116368, 2221984, 2499732, 2572188, 2608416, 3332976, 3429584, 3749598, 3858282, 3912624, 4232736, 4930027, 4999464, 5144376, 5624397, 5787423, 6665952, 6859168, 7499196, 7716564, 7825248, 9860054, 9998928, 10288752, 11248794, 11574846, 14790081, 14998392, 15433128, 17362269, 19720108, 19997856, 20577504, 22497588, 23149692, 29580162, 29996784, 30866256, 34724538, 39440216, 44370243, 44995176, 46299384, 59160324, 59993568, 61732512, 69449076, 78880432, 88740486, 89990352, 92598768, 118320648, 133110729, 138898152, 157760864, 177480972, 179980704, 185197536, 236641296, 266221458, 277796304, 354961944, 399332187, 473282592, 532442916, 555592608, 709923888, 798664374, 1064885832, 1419847776, 1597328748, 2129771664, 3194657496, 4259543328, 6389314992, 12778629984]

約数ペア:

[(1, 12778629984), (2, 6389314992), (3, 4259543328), (4, 3194657496), (6, 2129771664), (8, 1597328748), (9, 1419847776), (12, 1064885832), (16, 798664374), (18, 709923888), (23, 555592608), (24, 532442916), (27, 473282592), (32, 399332187), (36, 354961944), (46, 277796304), (48, 266221458), (54, 236641296), (69, 185197536), (71, 179980704), (72, 177480972), (81, 157760864), (92, 138898152), (96, 133110729), (108, 118320648), (138, 92598768), (142, 89990352), (144, 88740486), (162, 78880432), (184, 69449076), (207, 61732512), (213, 59993568), (216, 59160324), (276, 46299384), (284, 44995176), (288, 44370243), (324, 39440216), (368, 34724538), (414, 30866256), (426, 29996784), (432, 29580162), (552, 23149692), (568, 22497588), (621, 20577504), (639, 19997856), (648, 19720108), (736, 17362269), (828, 15433128), (852, 14998392), (864, 14790081), (1104, 11574846), (1136, 11248794), (1242, 10288752), (1278, 9998928), (1296, 9860054), (1633, 7825248), (1656, 7716564), (1704, 7499196), (1863, 6859168), (1917, 6665952), (2208, 5787423), (2272, 5624397), (2484, 5144376), (2556, 4999464), (2592, 4930027), (3019, 4232736), (3266, 3912624), (3312, 3858282), (3408, 3749598), (3726, 3429584), (3834, 3332976), (4899, 2608416), (4968, 2572188), (5112, 2499732), (5751, 2221984), (6038, 2116368), (6532, 1956312), (6624, 1929141), (6816, 1874799), (7452, 1714792), (7668, 1666488), (9057, 1410912), (9798, 1304208), (9936, 1286094), (10224, 1249866), (11502, 1110992), (12076, 1058184), (13064, 978156), (14697, 869472), (14904, 857396), (15336, 833244), (18114, 705456), (19596, 652104), (19872, 643047), (20448, 624933), (23004, 555496), (24152, 529092), (26128, 489078), (27171, 470304), (29394, 434736), (29808, 428698), (30672, 416622), (36228, 352728), (39192, 326052), (44091, 289824), (46008, 277748), (48304, 264546), (52256, 244539), (54342, 235152), (58788, 217368), (59616, 214349), (61344, 208311), (69437, 184032), (72456, 176364), (78384, 163026), (81513, 156768), (88182, 144912), (92016, 138874), (96608, 132273), (108684, 117576)]