1375641648

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 4234014720

約数和(自身を除く): 2858373072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 107, 111, 114, 127, 144, 148, 152, 171, 214, 222, 228, 254, 296, 304, 321, 333, 342, 381, 428, 444, 456, 508, 592, 642, 666, 684, 703, 762, 856, 888, 912, 963, 1016, 1143, 1284, 1332, 1368, 1406, 1524, 1712, 1776, 1926, 2032, 2033, 2109, 2286, 2413, 2568, 2664, 2736, 2812, 3048, 3852, 3959, 4066, 4218, 4572, 4699, 4826, 5136, 5328, 5624, 6096, 6099, 6327, 7239, 7704, 7918, 8132, 8436, 9144, 9398, 9652, 11248, 11877, 12198, 12654, 13589, 14097, 14478, 15408, 15836, 16264, 16872, 18288, 18297, 18796, 19304, 21717, 23754, 24396, 25308, 27178, 28194, 28956, 31672, 32528, 33744, 35631, 36594, 37592, 38608, 40767, 42291, 43434, 47508, 48792, 50616, 54356, 56388, 57912, 63344, 71262, 73188, 75184, 75221, 81534, 84582, 86868, 89281, 95016, 97584, 101232, 108712, 112776, 115824, 122301, 142524, 146376, 150442, 163068, 169164, 173736, 178562, 190032, 217424, 225552, 225663, 244602, 258191, 267843, 285048, 292752, 300884, 326136, 338328, 347472, 357124, 451326, 489204, 502793, 516382, 535686, 570096, 601768, 652272, 676656, 676989, 714248, 774573, 803529, 902652, 978408, 1005586, 1032764, 1071372, 1203536, 1353978, 1428496, 1508379, 1549146, 1607058, 1805304, 1956816, 2011172, 2065528, 2142744, 2323719, 2707956, 3016758, 3098292, 3214116, 3610608, 4022344, 4131056, 4285488, 4525137, 4647438, 5415912, 6033516, 6196584, 6428232, 8044688, 9050274, 9294876, 9553067, 10831824, 12067032, 12393168, 12856464, 18100548, 18589752, 19106134, 24134064, 28659201, 36201096, 37179504, 38212268, 57318402, 72402192, 76424536, 85977603, 114636804, 152849072, 171955206, 229273608, 343910412, 458547216, 687820824, 1375641648]

約数ペア:

[(1, 1375641648), (2, 687820824), (3, 458547216), (4, 343910412), (6, 229273608), (8, 171955206), (9, 152849072), (12, 114636804), (16, 85977603), (18, 76424536), (19, 72402192), (24, 57318402), (36, 38212268), (37, 37179504), (38, 36201096), (48, 28659201), (57, 24134064), (72, 19106134), (74, 18589752), (76, 18100548), (107, 12856464), (111, 12393168), (114, 12067032), (127, 10831824), (144, 9553067), (148, 9294876), (152, 9050274), (171, 8044688), (214, 6428232), (222, 6196584), (228, 6033516), (254, 5415912), (296, 4647438), (304, 4525137), (321, 4285488), (333, 4131056), (342, 4022344), (381, 3610608), (428, 3214116), (444, 3098292), (456, 3016758), (508, 2707956), (592, 2323719), (642, 2142744), (666, 2065528), (684, 2011172), (703, 1956816), (762, 1805304), (856, 1607058), (888, 1549146), (912, 1508379), (963, 1428496), (1016, 1353978), (1143, 1203536), (1284, 1071372), (1332, 1032764), (1368, 1005586), (1406, 978408), (1524, 902652), (1712, 803529), (1776, 774573), (1926, 714248), (2032, 676989), (2033, 676656), (2109, 652272), (2286, 601768), (2413, 570096), (2568, 535686), (2664, 516382), (2736, 502793), (2812, 489204), (3048, 451326), (3852, 357124), (3959, 347472), (4066, 338328), (4218, 326136), (4572, 300884), (4699, 292752), (4826, 285048), (5136, 267843), (5328, 258191), (5624, 244602), (6096, 225663), (6099, 225552), (6327, 217424), (7239, 190032), (7704, 178562), (7918, 173736), (8132, 169164), (8436, 163068), (9144, 150442), (9398, 146376), (9652, 142524), (11248, 122301), (11877, 115824), (12198, 112776), (12654, 108712), (13589, 101232), (14097, 97584), (14478, 95016), (15408, 89281), (15836, 86868), (16264, 84582), (16872, 81534), (18288, 75221), (18297, 75184), (18796, 73188), (19304, 71262), (21717, 63344), (23754, 57912), (24396, 56388), (25308, 54356), (27178, 50616), (28194, 48792), (28956, 47508), (31672, 43434), (32528, 42291), (33744, 40767), (35631, 38608), (36594, 37592)]