20183586144

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:613

約数の個数: 192

約数和(自身を含む): 55564185600

約数和(自身を除く): 35380599456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 173, 186, 197, 199, 248, 346, 372, 394, 398, 496, 519, 591, 597, 692, 744, 788, 796, 992, 1038, 1182, 1194, 1384, 1488, 1576, 1592, 2076, 2364, 2388, 2768, 2976, 3152, 3184, 4152, 4728, 4776, 5363, 5536, 6107, 6169, 6304, 6368, 8304, 9456, 9552, 10726, 12214, 12338, 16089, 16608, 18321, 18507, 18912, 19104, 21452, 24428, 24676, 32178, 34081, 34427, 36642, 37014, 39203, 42904, 48856, 49352, 64356, 68162, 68854, 73284, 74028, 78406, 85808, 97712, 98704, 102243, 103281, 117609, 128712, 136324, 137708, 146568, 148056, 156812, 171616, 195424, 197408, 204486, 206562, 235218, 257424, 272648, 275416, 293136, 296112, 313624, 408972, 413124, 470436, 514848, 545296, 550832, 586272, 592224, 627248, 817944, 826248, 940872, 1056511, 1067237, 1090592, 1101664, 1215293, 1254496, 1635888, 1652496, 1881744, 2113022, 2134474, 2430586, 3169533, 3201711, 3271776, 3304992, 3645879, 3763488, 4226044, 4268948, 4861172, 6339066, 6403422, 6782119, 7291758, 8452088, 8537896, 9722344, 12678132, 12806844, 13564238, 14583516, 16904176, 17075792, 19444688, 20346357, 25356264, 25613688, 27128476, 29167032, 33808352, 34151584, 38889376, 40692714, 50712528, 51227376, 54256952, 58334064, 81385428, 101425056, 102454752, 108513904, 116668128, 162770856, 210245689, 217027808, 325541712, 420491378, 630737067, 651083424, 840982756, 1261474134, 1681965512, 2522948268, 3363931024, 5045896536, 6727862048, 10091793072, 20183586144]

約数ペア:

[(1, 20183586144), (2, 10091793072), (3, 6727862048), (4, 5045896536), (6, 3363931024), (8, 2522948268), (12, 1681965512), (16, 1261474134), (24, 840982756), (31, 651083424), (32, 630737067), (48, 420491378), (62, 325541712), (93, 217027808), (96, 210245689), (124, 162770856), (173, 116668128), (186, 108513904), (197, 102454752), (199, 101425056), (248, 81385428), (346, 58334064), (372, 54256952), (394, 51227376), (398, 50712528), (496, 40692714), (519, 38889376), (591, 34151584), (597, 33808352), (692, 29167032), (744, 27128476), (788, 25613688), (796, 25356264), (992, 20346357), (1038, 19444688), (1182, 17075792), (1194, 16904176), (1384, 14583516), (1488, 13564238), (1576, 12806844), (1592, 12678132), (2076, 9722344), (2364, 8537896), (2388, 8452088), (2768, 7291758), (2976, 6782119), (3152, 6403422), (3184, 6339066), (4152, 4861172), (4728, 4268948), (4776, 4226044), (5363, 3763488), (5536, 3645879), (6107, 3304992), (6169, 3271776), (6304, 3201711), (6368, 3169533), (8304, 2430586), (9456, 2134474), (9552, 2113022), (10726, 1881744), (12214, 1652496), (12338, 1635888), (16089, 1254496), (16608, 1215293), (18321, 1101664), (18507, 1090592), (18912, 1067237), (19104, 1056511), (21452, 940872), (24428, 826248), (24676, 817944), (32178, 627248), (34081, 592224), (34427, 586272), (36642, 550832), (37014, 545296), (39203, 514848), (42904, 470436), (48856, 413124), (49352, 408972), (64356, 313624), (68162, 296112), (68854, 293136), (73284, 275416), (74028, 272648), (78406, 257424), (85808, 235218), (97712, 206562), (98704, 204486), (102243, 197408), (103281, 195424), (117609, 171616), (128712, 156812), (136324, 148056), (137708, 146568)]