20162287152

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{50131}}^1$

素因数の和:50181

約数の個数: 240

約数和(自身を含む): 70866595200

約数和(自身を除く): 50704308048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 336, 342, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 684, 756, 784, 798, 882, 912, 931, 1008, 1026, 1064, 1176, 1197, 1323, 1368, 1512, 1596, 1764, 1862, 2052, 2128, 2352, 2394, 2646, 2736, 2793, 3024, 3192, 3528, 3591, 3724, 4104, 4788, 5292, 5586, 6384, 7056, 7182, 7448, 8208, 8379, 9576, 10584, 11172, 14364, 14896, 16758, 19152, 21168, 22344, 25137, 28728, 33516, 44688, 50131, 50274, 57456, 67032, 100262, 100548, 134064, 150393, 200524, 201096, 300786, 350917, 401048, 402192, 451179, 601572, 701834, 802096, 902358, 952489, 1052751, 1203144, 1353537, 1403668, 1804716, 1904978, 2105502, 2406288, 2456419, 2707074, 2807336, 2857467, 3158253, 3609432, 3809956, 4211004, 4912838, 5414148, 5614672, 5714934, 6316506, 6667423, 7218864, 7369257, 7619912, 8422008, 8572401, 9474759, 9825676, 10828296, 11429868, 12633012, 13334846, 14738514, 15239824, 16844016, 17144802, 18949518, 19651352, 20002269, 21656592, 22107771, 22859736, 25266024, 25717203, 26669692, 29477028, 34289604, 37899036, 39302704, 40004538, 44215542, 45719472, 46671961, 50532048, 51434406, 53339384, 58954056, 60006807, 66323313, 68579208, 75798072, 80009076, 88431084, 93343922, 102868812, 106678768, 117908112, 120013614, 132646626, 137158416, 140015883, 151596144, 160018152, 176862168, 180020421, 186687844, 205737624, 240027228, 265293252, 280031766, 320036304, 353724336, 360040842, 373375688, 411475248, 420047649, 480054456, 530586504, 560063532, 720081684, 746751376, 840095298, 960108912, 1061173008, 1120127064, 1260142947, 1440163368, 1680190596, 2240254128, 2520285894, 2880326736, 3360381192, 5040571788, 6720762384, 10081143576, 20162287152]

約数ペア:

[(1, 20162287152), (2, 10081143576), (3, 6720762384), (4, 5040571788), (6, 3360381192), (7, 2880326736), (8, 2520285894), (9, 2240254128), (12, 1680190596), (14, 1440163368), (16, 1260142947), (18, 1120127064), (19, 1061173008), (21, 960108912), (24, 840095298), (27, 746751376), (28, 720081684), (36, 560063532), (38, 530586504), (42, 480054456), (48, 420047649), (49, 411475248), (54, 373375688), (56, 360040842), (57, 353724336), (63, 320036304), (72, 280031766), (76, 265293252), (84, 240027228), (98, 205737624), (108, 186687844), (112, 180020421), (114, 176862168), (126, 160018152), (133, 151596144), (144, 140015883), (147, 137158416), (152, 132646626), (168, 120013614), (171, 117908112), (189, 106678768), (196, 102868812), (216, 93343922), (228, 88431084), (252, 80009076), (266, 75798072), (294, 68579208), (304, 66323313), (336, 60006807), (342, 58954056), (378, 53339384), (392, 51434406), (399, 50532048), (432, 46671961), (441, 45719472), (456, 44215542), (504, 40004538), (513, 39302704), (532, 37899036), (588, 34289604), (684, 29477028), (756, 26669692), (784, 25717203), (798, 25266024), (882, 22859736), (912, 22107771), (931, 21656592), (1008, 20002269), (1026, 19651352), (1064, 18949518), (1176, 17144802), (1197, 16844016), (1323, 15239824), (1368, 14738514), (1512, 13334846), (1596, 12633012), (1764, 11429868), (1862, 10828296), (2052, 9825676), (2128, 9474759), (2352, 8572401), (2394, 8422008), (2646, 7619912), (2736, 7369257), (2793, 7218864), (3024, 6667423), (3192, 6316506), (3528, 5714934), (3591, 5614672), (3724, 5414148), (4104, 4912838), (4788, 4211004), (5292, 3809956), (5586, 3609432), (6384, 3158253), (7056, 2857467), (7182, 2807336), (7448, 2707074), (8208, 2456419), (8379, 2406288), (9576, 2105502), (10584, 1904978), (11172, 1804716), (14364, 1403668), (14896, 1353537), (16758, 1203144), (19152, 1052751), (21168, 952489), (22344, 902358), (25137, 802096), (28728, 701834), (33516, 601572), (44688, 451179), (50131, 402192), (50274, 401048), (57456, 350917), (67032, 300786), (100262, 201096), (100548, 200524), (134064, 150393)]