20180882592

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{18523}}^1$

素因数の和:18652

約数の個数: 192

約数和(自身を含む): 64045618560

約数和(自身を除く): 43864735968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 97, 104, 108, 117, 144, 156, 194, 208, 216, 234, 288, 291, 312, 351, 388, 416, 432, 468, 582, 624, 702, 776, 864, 873, 936, 1164, 1248, 1261, 1404, 1552, 1746, 1872, 2328, 2522, 2619, 2808, 3104, 3492, 3744, 3783, 4656, 5044, 5238, 5616, 6984, 7566, 9312, 10088, 10476, 11232, 11349, 13968, 15132, 18523, 20176, 20952, 22698, 27936, 30264, 34047, 37046, 40352, 41904, 45396, 55569, 60528, 68094, 74092, 83808, 90792, 111138, 121056, 136188, 148184, 166707, 181584, 222276, 240799, 272376, 296368, 333414, 363168, 444552, 481598, 500121, 544752, 592736, 666828, 722397, 889104, 963196, 1000242, 1089504, 1333656, 1444794, 1778208, 1796731, 1926392, 2000484, 2167191, 2667312, 2889588, 3593462, 3852784, 4000968, 4334382, 5334624, 5390193, 5779176, 6501573, 7186924, 7705568, 8001936, 8668764, 10780386, 11558352, 13003146, 14373848, 16003872, 16170579, 17337528, 21560772, 23116704, 23357503, 26006292, 28747696, 32341158, 34675056, 43121544, 46715006, 48511737, 52012584, 57495392, 64682316, 69350112, 70072509, 86243088, 93430012, 97023474, 104025168, 129364632, 140145018, 172486176, 186860024, 194046948, 208050336, 210217527, 258729264, 280290036, 373720048, 388093896, 420435054, 517458528, 560580072, 630652581, 747440096, 776187792, 840870108, 1121160144, 1261305162, 1552375584, 1681740216, 2242320288, 2522610324, 3363480432, 5045220648, 6726960864, 10090441296, 20180882592]

約数ペア:

[(1, 20180882592), (2, 10090441296), (3, 6726960864), (4, 5045220648), (6, 3363480432), (8, 2522610324), (9, 2242320288), (12, 1681740216), (13, 1552375584), (16, 1261305162), (18, 1121160144), (24, 840870108), (26, 776187792), (27, 747440096), (32, 630652581), (36, 560580072), (39, 517458528), (48, 420435054), (52, 388093896), (54, 373720048), (72, 280290036), (78, 258729264), (96, 210217527), (97, 208050336), (104, 194046948), (108, 186860024), (117, 172486176), (144, 140145018), (156, 129364632), (194, 104025168), (208, 97023474), (216, 93430012), (234, 86243088), (288, 70072509), (291, 69350112), (312, 64682316), (351, 57495392), (388, 52012584), (416, 48511737), (432, 46715006), (468, 43121544), (582, 34675056), (624, 32341158), (702, 28747696), (776, 26006292), (864, 23357503), (873, 23116704), (936, 21560772), (1164, 17337528), (1248, 16170579), (1261, 16003872), (1404, 14373848), (1552, 13003146), (1746, 11558352), (1872, 10780386), (2328, 8668764), (2522, 8001936), (2619, 7705568), (2808, 7186924), (3104, 6501573), (3492, 5779176), (3744, 5390193), (3783, 5334624), (4656, 4334382), (5044, 4000968), (5238, 3852784), (5616, 3593462), (6984, 2889588), (7566, 2667312), (9312, 2167191), (10088, 2000484), (10476, 1926392), (11232, 1796731), (11349, 1778208), (13968, 1444794), (15132, 1333656), (18523, 1089504), (20176, 1000242), (20952, 963196), (22698, 889104), (27936, 722397), (30264, 666828), (34047, 592736), (37046, 544752), (40352, 500121), (41904, 481598), (45396, 444552), (55569, 363168), (60528, 333414), (68094, 296368), (74092, 272376), (83808, 240799), (90792, 222276), (111138, 181584), (121056, 166707), (136188, 148184)]