20949338592

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42071}}^1$

素因数の和:42126

約数の個数: 288

約数和(自身を含む): 77183608320

約数和(自身を除く): 56234269728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 224, 228, 234, 247, 252, 266, 273, 288, 304, 312, 336, 342, 364, 399, 416, 456, 468, 494, 504, 532, 546, 608, 624, 672, 684, 728, 741, 798, 819, 912, 936, 988, 1008, 1064, 1092, 1197, 1248, 1368, 1456, 1482, 1596, 1638, 1729, 1824, 1872, 1976, 2016, 2128, 2184, 2223, 2394, 2736, 2912, 2964, 3192, 3276, 3458, 3744, 3952, 4256, 4368, 4446, 4788, 5187, 5472, 5928, 6384, 6552, 6916, 7904, 8736, 8892, 9576, 10374, 11856, 12768, 13104, 13832, 15561, 17784, 19152, 20748, 23712, 26208, 27664, 31122, 35568, 38304, 41496, 42071, 55328, 62244, 71136, 82992, 84142, 124488, 126213, 165984, 168284, 248976, 252426, 294497, 336568, 378639, 497952, 504852, 546923, 588994, 673136, 757278, 799349, 883491, 1009704, 1093846, 1177988, 1346272, 1514556, 1598698, 1640769, 1766982, 2019408, 2187692, 2355976, 2398047, 2650473, 3029112, 3197396, 3281538, 3533964, 3828461, 4038816, 4375384, 4711952, 4796094, 4922307, 5300946, 5595443, 6058224, 6394792, 6563076, 7067928, 7194141, 7656922, 8750768, 9423904, 9592188, 9844614, 10391537, 10601892, 11190886, 11485383, 12116448, 12789584, 13126152, 14135856, 14388282, 15313844, 16786329, 17501536, 19184376, 19689228, 20783074, 21203784, 22381772, 22970766, 25579168, 26252304, 28271712, 28776564, 30627688, 31174611, 33572658, 34456149, 38368752, 39378456, 41566148, 42407568, 44763544, 45941532, 50358987, 52504608, 57553128, 61255376, 62349222, 67145316, 68912298, 72740759, 76737504, 78756912, 83132296, 84815136, 89527088, 91883064, 93523833, 100717974, 115106256, 122510752, 124698444, 134290632, 137824596, 145481518, 157513824, 166264592, 179054176, 183766128, 187047666, 201435948, 218222277, 230212512, 249396888, 268581264, 275649192, 290963036, 332529184, 367532256, 374095332, 402871896, 436444554, 498793776, 537162528, 551298384, 581926072, 654666831, 748190664, 805743792, 872889108, 997587552, 1102596768, 1163852144, 1309333662, 1496381328, 1611487584, 1745778216, 2327704288, 2618667324, 2992762656, 3491556432, 5237334648, 6983112864, 10474669296, 20949338592]

約数ペア:

[(1, 20949338592), (2, 10474669296), (3, 6983112864), (4, 5237334648), (6, 3491556432), (7, 2992762656), (8, 2618667324), (9, 2327704288), (12, 1745778216), (13, 1611487584), (14, 1496381328), (16, 1309333662), (18, 1163852144), (19, 1102596768), (21, 997587552), (24, 872889108), (26, 805743792), (28, 748190664), (32, 654666831), (36, 581926072), (38, 551298384), (39, 537162528), (42, 498793776), (48, 436444554), (52, 402871896), (56, 374095332), (57, 367532256), (63, 332529184), (72, 290963036), (76, 275649192), (78, 268581264), (84, 249396888), (91, 230212512), (96, 218222277), (104, 201435948), (112, 187047666), (114, 183766128), (117, 179054176), (126, 166264592), (133, 157513824), (144, 145481518), (152, 137824596), (156, 134290632), (168, 124698444), (171, 122510752), (182, 115106256), (208, 100717974), (224, 93523833), (228, 91883064), (234, 89527088), (247, 84815136), (252, 83132296), (266, 78756912), (273, 76737504), (288, 72740759), (304, 68912298), (312, 67145316), (336, 62349222), (342, 61255376), (364, 57553128), (399, 52504608), (416, 50358987), (456, 45941532), (468, 44763544), (494, 42407568), (504, 41566148), (532, 39378456), (546, 38368752), (608, 34456149), (624, 33572658), (672, 31174611), (684, 30627688), (728, 28776564), (741, 28271712), (798, 26252304), (819, 25579168), (912, 22970766), (936, 22381772), (988, 21203784), (1008, 20783074), (1064, 19689228), (1092, 19184376), (1197, 17501536), (1248, 16786329), (1368, 15313844), (1456, 14388282), (1482, 14135856), (1596, 13126152), (1638, 12789584), (1729, 12116448), (1824, 11485383), (1872, 11190886), (1976, 10601892), (2016, 10391537), (2128, 9844614), (2184, 9592188), (2223, 9423904), (2394, 8750768), (2736, 7656922), (2912, 7194141), (2964, 7067928), (3192, 6563076), (3276, 6394792), (3458, 6058224), (3744, 5595443), (3952, 5300946), (4256, 4922307), (4368, 4796094), (4446, 4711952), (4788, 4375384), (5187, 4038816), (5472, 3828461), (5928, 3533964), (6384, 3281538), (6552, 3197396), (6916, 3029112), (7904, 2650473), (8736, 2398047), (8892, 2355976), (9576, 2187692), (10374, 2019408), (11856, 1766982), (12768, 1640769), (13104, 1598698), (13832, 1514556), (15561, 1346272), (17784, 1177988), (19152, 1093846), (20748, 1009704), (23712, 883491), (26208, 799349), (27664, 757278), (31122, 673136), (35568, 588994), (38304, 546923), (41496, 504852), (42071, 497952), (55328, 378639), (62244, 336568), (71136, 294497), (82992, 252426), (84142, 248976), (124488, 168284), (126213, 165984)]