20027806344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{38693}}^1$

素因数の和:38804

約数の個数: 192

約数和(自身を含む): 67606156800

約数和(自身を除く): 47578350456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 79, 84, 91, 104, 117, 126, 156, 158, 168, 182, 234, 237, 252, 273, 312, 316, 364, 468, 474, 504, 546, 553, 632, 711, 728, 819, 936, 948, 1027, 1092, 1106, 1422, 1638, 1659, 1896, 2054, 2184, 2212, 2844, 3081, 3276, 3318, 4108, 4424, 4977, 5688, 6162, 6552, 6636, 7189, 8216, 9243, 9954, 12324, 13272, 14378, 18486, 19908, 21567, 24648, 28756, 36972, 38693, 39816, 43134, 57512, 64701, 73944, 77386, 86268, 116079, 129402, 154772, 172536, 232158, 258804, 270851, 309544, 348237, 464316, 503009, 517608, 541702, 696474, 812553, 928632, 1006018, 1083404, 1392948, 1509027, 1625106, 2012036, 2166808, 2437659, 2785896, 3018054, 3056747, 3250212, 3521063, 4024072, 4527081, 4875318, 6036108, 6113494, 6500424, 7042126, 9054162, 9170241, 9750636, 10563189, 12072216, 12226988, 14084252, 18108324, 18340482, 19501272, 21126378, 21397229, 24453976, 27510723, 28168504, 31689567, 36216648, 36680964, 39737711, 42252756, 42794458, 55021446, 63379134, 64191687, 73361928, 79475422, 84505512, 85588916, 110042892, 119213133, 126758268, 128383374, 158950844, 171177832, 192575061, 220085784, 238426266, 253516536, 256766748, 278163977, 317901688, 357639399, 385150122, 476852532, 513533496, 556327954, 715278798, 770300244, 834491931, 953705064, 1112655908, 1430557596, 1540600488, 1668983862, 2225311816, 2503475793, 2861115192, 3337967724, 5006951586, 6675935448, 10013903172, 20027806344]

約数ペア:

[(1, 20027806344), (2, 10013903172), (3, 6675935448), (4, 5006951586), (6, 3337967724), (7, 2861115192), (8, 2503475793), (9, 2225311816), (12, 1668983862), (13, 1540600488), (14, 1430557596), (18, 1112655908), (21, 953705064), (24, 834491931), (26, 770300244), (28, 715278798), (36, 556327954), (39, 513533496), (42, 476852532), (52, 385150122), (56, 357639399), (63, 317901688), (72, 278163977), (78, 256766748), (79, 253516536), (84, 238426266), (91, 220085784), (104, 192575061), (117, 171177832), (126, 158950844), (156, 128383374), (158, 126758268), (168, 119213133), (182, 110042892), (234, 85588916), (237, 84505512), (252, 79475422), (273, 73361928), (312, 64191687), (316, 63379134), (364, 55021446), (468, 42794458), (474, 42252756), (504, 39737711), (546, 36680964), (553, 36216648), (632, 31689567), (711, 28168504), (728, 27510723), (819, 24453976), (936, 21397229), (948, 21126378), (1027, 19501272), (1092, 18340482), (1106, 18108324), (1422, 14084252), (1638, 12226988), (1659, 12072216), (1896, 10563189), (2054, 9750636), (2184, 9170241), (2212, 9054162), (2844, 7042126), (3081, 6500424), (3276, 6113494), (3318, 6036108), (4108, 4875318), (4424, 4527081), (4977, 4024072), (5688, 3521063), (6162, 3250212), (6552, 3056747), (6636, 3018054), (7189, 2785896), (8216, 2437659), (9243, 2166808), (9954, 2012036), (12324, 1625106), (13272, 1509027), (14378, 1392948), (18486, 1083404), (19908, 1006018), (21567, 928632), (24648, 812553), (28756, 696474), (36972, 541702), (38693, 517608), (39816, 503009), (43134, 464316), (57512, 348237), (64701, 309544), (73944, 270851), (77386, 258804), (86268, 232158), (116079, 172536), (129402, 154772)]