20164218312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{601}}^1$

素因数の和:1116

約数の個数: 256

約数和(自身を含む): 63524966400

約数和(自身を除く): 43360748088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 457, 483, 532, 552, 601, 644, 798, 874, 914, 966, 1064, 1202, 1288, 1311, 1371, 1596, 1748, 1803, 1828, 1932, 2404, 2622, 2742, 3059, 3192, 3199, 3496, 3606, 3656, 3864, 4207, 4808, 5244, 5484, 6118, 6398, 7212, 8414, 8683, 9177, 9597, 10488, 10511, 10968, 11419, 12236, 12621, 12796, 13823, 14424, 16828, 17366, 18354, 19194, 21022, 22838, 24472, 25242, 25592, 26049, 27646, 31533, 33656, 34257, 34732, 36708, 38388, 41469, 42044, 45676, 50484, 52098, 55292, 60781, 63066, 68514, 69464, 73416, 73577, 76776, 79933, 82938, 84088, 91352, 96761, 100968, 104196, 110584, 121562, 126132, 137028, 147154, 159866, 165876, 182343, 193522, 199709, 208392, 220731, 239799, 243124, 252264, 262637, 274056, 274657, 290283, 294308, 319732, 331752, 364686, 387044, 399418, 441462, 479598, 486248, 525274, 549314, 580566, 588616, 599127, 639464, 729372, 774088, 787911, 798836, 823971, 882924, 959196, 1050548, 1098628, 1161132, 1198254, 1397963, 1458744, 1575822, 1597672, 1647942, 1765848, 1838459, 1918392, 1922599, 2101096, 2197256, 2322264, 2396508, 2795926, 3151644, 3295884, 3676918, 3845198, 4193889, 4793016, 5218483, 5515377, 5591852, 5767797, 6303288, 6317111, 6591768, 7353836, 7690396, 8387778, 10436966, 11030754, 11183704, 11535594, 12634222, 14707672, 15380792, 15655449, 16775556, 18951333, 20873932, 22061508, 23071188, 25268444, 31310898, 33551112, 36529381, 37902666, 41747864, 44123016, 44219777, 46142376, 50536888, 62621796, 73058762, 75805332, 88439554, 109588143, 120025109, 125243592, 132659331, 146117524, 151610664, 176879108, 219176286, 240050218, 265318662, 292235048, 353758216, 360075327, 438352572, 480100436, 530637324, 720150654, 840175763, 876705144, 960200872, 1061274648, 1440301308, 1680351526, 2520527289, 2880602616, 3360703052, 5041054578, 6721406104, 10082109156, 20164218312]

約数ペア:

[(1, 20164218312), (2, 10082109156), (3, 6721406104), (4, 5041054578), (6, 3360703052), (7, 2880602616), (8, 2520527289), (12, 1680351526), (14, 1440301308), (19, 1061274648), (21, 960200872), (23, 876705144), (24, 840175763), (28, 720150654), (38, 530637324), (42, 480100436), (46, 438352572), (56, 360075327), (57, 353758216), (69, 292235048), (76, 265318662), (84, 240050218), (92, 219176286), (114, 176879108), (133, 151610664), (138, 146117524), (152, 132659331), (161, 125243592), (168, 120025109), (184, 109588143), (228, 88439554), (266, 75805332), (276, 73058762), (322, 62621796), (399, 50536888), (437, 46142376), (456, 44219777), (457, 44123016), (483, 41747864), (532, 37902666), (552, 36529381), (601, 33551112), (644, 31310898), (798, 25268444), (874, 23071188), (914, 22061508), (966, 20873932), (1064, 18951333), (1202, 16775556), (1288, 15655449), (1311, 15380792), (1371, 14707672), (1596, 12634222), (1748, 11535594), (1803, 11183704), (1828, 11030754), (1932, 10436966), (2404, 8387778), (2622, 7690396), (2742, 7353836), (3059, 6591768), (3192, 6317111), (3199, 6303288), (3496, 5767797), (3606, 5591852), (3656, 5515377), (3864, 5218483), (4207, 4793016), (4808, 4193889), (5244, 3845198), (5484, 3676918), (6118, 3295884), (6398, 3151644), (7212, 2795926), (8414, 2396508), (8683, 2322264), (9177, 2197256), (9597, 2101096), (10488, 1922599), (10511, 1918392), (10968, 1838459), (11419, 1765848), (12236, 1647942), (12621, 1597672), (12796, 1575822), (13823, 1458744), (14424, 1397963), (16828, 1198254), (17366, 1161132), (18354, 1098628), (19194, 1050548), (21022, 959196), (22838, 882924), (24472, 823971), (25242, 798836), (25592, 787911), (26049, 774088), (27646, 729372), (31533, 639464), (33656, 599127), (34257, 588616), (34732, 580566), (36708, 549314), (38388, 525274), (41469, 486248), (42044, 479598), (45676, 441462), (50484, 399418), (52098, 387044), (55292, 364686), (60781, 331752), (63066, 319732), (68514, 294308), (69464, 290283), (73416, 274657), (73577, 274056), (76776, 262637), (79933, 252264), (82938, 243124), (84088, 239799), (91352, 220731), (96761, 208392), (100968, 199709), (104196, 193522), (110584, 182343), (121562, 165876), (126132, 159866), (137028, 147154)]