21558360096

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{822587}}^1$

素因数の和:822623

約数の個数: 144

約数和(自身を含む): 75454352064

約数和(自身を除く): 53895991968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 822587, 1645174, 2467761, 3290348, 4935522, 5758109, 6580696, 7403283, 9871044, 10693631, 11516218, 13161392, 14806566, 17274327, 19742088, 21387262, 23032436, 26322784, 29613132, 32080893, 34548654, 39484176, 42774524, 46064872, 51822981, 59226264, 64161786, 69097308, 74855417, 78968352, 85549048, 92129744, 96242679, 103645962, 118452528, 128323572, 138194616, 149710834, 171098096, 184259488, 192485358, 207291924, 224566251, 236905056, 256647144, 276389232, 299421668, 342196192, 384970716, 414583848, 449132502, 513294288, 552778464, 598843336, 673698753, 769941432, 829167696, 898265004, 1026588576, 1197686672, 1347397506, 1539882864, 1658335392, 1796530008, 2395373344, 2694795012, 3079765728, 3593060016, 5389590024, 7186120032, 10779180048, 21558360096]

約数ペア:

[(1, 21558360096), (2, 10779180048), (3, 7186120032), (4, 5389590024), (6, 3593060016), (7, 3079765728), (8, 2694795012), (9, 2395373344), (12, 1796530008), (13, 1658335392), (14, 1539882864), (16, 1347397506), (18, 1197686672), (21, 1026588576), (24, 898265004), (26, 829167696), (28, 769941432), (32, 673698753), (36, 598843336), (39, 552778464), (42, 513294288), (48, 449132502), (52, 414583848), (56, 384970716), (63, 342196192), (72, 299421668), (78, 276389232), (84, 256647144), (91, 236905056), (96, 224566251), (104, 207291924), (112, 192485358), (117, 184259488), (126, 171098096), (144, 149710834), (156, 138194616), (168, 128323572), (182, 118452528), (208, 103645962), (224, 96242679), (234, 92129744), (252, 85549048), (273, 78968352), (288, 74855417), (312, 69097308), (336, 64161786), (364, 59226264), (416, 51822981), (468, 46064872), (504, 42774524), (546, 39484176), (624, 34548654), (672, 32080893), (728, 29613132), (819, 26322784), (936, 23032436), (1008, 21387262), (1092, 19742088), (1248, 17274327), (1456, 14806566), (1638, 13161392), (1872, 11516218), (2016, 10693631), (2184, 9871044), (2912, 7403283), (3276, 6580696), (3744, 5758109), (4368, 4935522), (6552, 3290348), (8736, 2467761), (13104, 1645174), (26208, 822587)]