20267592072

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{1301}}^1$

素因数の和:2356

約数の個数: 192

約数和(自身を含む): 63586555200

約数和(自身を除く): 43318963128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1019, 1092, 1176, 1274, 1301, 1911, 2038, 2184, 2548, 2602, 3057, 3822, 3903, 4076, 5096, 5204, 6114, 7133, 7644, 7806, 8152, 9107, 10408, 12228, 13247, 14266, 15288, 15612, 16913, 18214, 21399, 24456, 26494, 27321, 28532, 31224, 33826, 36428, 39741, 42798, 49931, 50739, 52988, 54642, 57064, 63749, 67652, 72856, 79482, 85596, 92729, 99862, 101478, 105976, 109284, 118391, 127498, 135304, 149793, 158964, 171192, 185458, 191247, 199724, 202956, 218568, 236782, 254996, 278187, 299586, 317928, 355173, 370916, 382494, 399448, 405912, 473564, 509992, 556374, 599172, 649103, 710346, 741832, 764988, 828737, 947128, 1112748, 1198344, 1298206, 1325719, 1420692, 1529976, 1657474, 1947309, 2225496, 2486211, 2596412, 2651438, 2841384, 3314948, 3894618, 3977157, 4972422, 5192824, 5302876, 6629896, 7789236, 7954314, 9280033, 9944844, 10605752, 15578472, 15908628, 17234347, 18560066, 19889688, 27840099, 31817256, 34468694, 37120132, 51703041, 55680198, 64960231, 68937388, 74240264, 103406082, 111360396, 120640429, 129920462, 137874776, 194880693, 206812164, 222720792, 241280858, 259840924, 361921287, 389761386, 413624328, 482561716, 519681848, 723842574, 779522772, 844483003, 965123432, 1447685148, 1559045544, 1688966006, 2533449009, 2895370296, 3377932012, 5066898018, 6755864024, 10133796036, 20267592072]

約数ペア:

[(1, 20267592072), (2, 10133796036), (3, 6755864024), (4, 5066898018), (6, 3377932012), (7, 2895370296), (8, 2533449009), (12, 1688966006), (13, 1559045544), (14, 1447685148), (21, 965123432), (24, 844483003), (26, 779522772), (28, 723842574), (39, 519681848), (42, 482561716), (49, 413624328), (52, 389761386), (56, 361921287), (78, 259840924), (84, 241280858), (91, 222720792), (98, 206812164), (104, 194880693), (147, 137874776), (156, 129920462), (168, 120640429), (182, 111360396), (196, 103406082), (273, 74240264), (294, 68937388), (312, 64960231), (364, 55680198), (392, 51703041), (546, 37120132), (588, 34468694), (637, 31817256), (728, 27840099), (1019, 19889688), (1092, 18560066), (1176, 17234347), (1274, 15908628), (1301, 15578472), (1911, 10605752), (2038, 9944844), (2184, 9280033), (2548, 7954314), (2602, 7789236), (3057, 6629896), (3822, 5302876), (3903, 5192824), (4076, 4972422), (5096, 3977157), (5204, 3894618), (6114, 3314948), (7133, 2841384), (7644, 2651438), (7806, 2596412), (8152, 2486211), (9107, 2225496), (10408, 1947309), (12228, 1657474), (13247, 1529976), (14266, 1420692), (15288, 1325719), (15612, 1298206), (16913, 1198344), (18214, 1112748), (21399, 947128), (24456, 828737), (26494, 764988), (27321, 741832), (28532, 710346), (31224, 649103), (33826, 599172), (36428, 556374), (39741, 509992), (42798, 473564), (49931, 405912), (50739, 399448), (52988, 382494), (54642, 370916), (57064, 355173), (63749, 317928), (67652, 299586), (72856, 278187), (79482, 254996), (85596, 236782), (92729, 218568), (99862, 202956), (101478, 199724), (105976, 191247), (109284, 185458), (118391, 171192), (127498, 158964), (135304, 149793)]