20170981584

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{2213}}^1$

素因数の和:2787

約数の個数: 200

約数和(自身を含む): 63016169832

約数和(自身を除く): 42845188248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 541, 624, 648, 702, 936, 1053, 1082, 1296, 1404, 1623, 1872, 2106, 2164, 2213, 2808, 3246, 4212, 4328, 4426, 4869, 5616, 6492, 6639, 7033, 8424, 8656, 8852, 9738, 12984, 13278, 14066, 14607, 16848, 17704, 19476, 19917, 21099, 25968, 26556, 28132, 28769, 29214, 35408, 38952, 39834, 42198, 43821, 53112, 56264, 57538, 58428, 59751, 63297, 77904, 79668, 84396, 86307, 87642, 106224, 112528, 115076, 116856, 119502, 126594, 159336, 168792, 172614, 175284, 179253, 189891, 230152, 233712, 239004, 253188, 258921, 318672, 337584, 345228, 350568, 358506, 379782, 460304, 478008, 506376, 517842, 569673, 690456, 701136, 717012, 759564, 776763, 956016, 1012752, 1035684, 1139346, 1197233, 1380912, 1434024, 1519128, 1553526, 2071368, 2278692, 2330289, 2394466, 2868048, 3038256, 3107052, 3591699, 4142736, 4557384, 4660578, 4788932, 6214104, 7183398, 9114768, 9321156, 9577864, 10775097, 12428208, 14366796, 15564029, 18642312, 19155728, 21550194, 28733592, 31128058, 32325291, 37284624, 43100388, 46692087, 57467184, 62256116, 64650582, 86200776, 93384174, 96975873, 124512232, 129301164, 140076261, 172401552, 186768348, 193951746, 249024464, 258602328, 280152522, 373536696, 387903492, 420228783, 517204656, 560305044, 747073392, 775806984, 840457566, 1120610088, 1260686349, 1551613968, 1680915132, 2241220176, 2521372698, 3361830264, 5042745396, 6723660528, 10085490792, 20170981584]

約数ペア:

[(1, 20170981584), (2, 10085490792), (3, 6723660528), (4, 5042745396), (6, 3361830264), (8, 2521372698), (9, 2241220176), (12, 1680915132), (13, 1551613968), (16, 1260686349), (18, 1120610088), (24, 840457566), (26, 775806984), (27, 747073392), (36, 560305044), (39, 517204656), (48, 420228783), (52, 387903492), (54, 373536696), (72, 280152522), (78, 258602328), (81, 249024464), (104, 193951746), (108, 186768348), (117, 172401552), (144, 140076261), (156, 129301164), (162, 124512232), (208, 96975873), (216, 93384174), (234, 86200776), (312, 64650582), (324, 62256116), (351, 57467184), (432, 46692087), (468, 43100388), (541, 37284624), (624, 32325291), (648, 31128058), (702, 28733592), (936, 21550194), (1053, 19155728), (1082, 18642312), (1296, 15564029), (1404, 14366796), (1623, 12428208), (1872, 10775097), (2106, 9577864), (2164, 9321156), (2213, 9114768), (2808, 7183398), (3246, 6214104), (4212, 4788932), (4328, 4660578), (4426, 4557384), (4869, 4142736), (5616, 3591699), (6492, 3107052), (6639, 3038256), (7033, 2868048), (8424, 2394466), (8656, 2330289), (8852, 2278692), (9738, 2071368), (12984, 1553526), (13278, 1519128), (14066, 1434024), (14607, 1380912), (16848, 1197233), (17704, 1139346), (19476, 1035684), (19917, 1012752), (21099, 956016), (25968, 776763), (26556, 759564), (28132, 717012), (28769, 701136), (29214, 690456), (35408, 569673), (38952, 517842), (39834, 506376), (42198, 478008), (43821, 460304), (53112, 379782), (56264, 358506), (57538, 350568), (58428, 345228), (59751, 337584), (63297, 318672), (77904, 258921), (79668, 253188), (84396, 239004), (86307, 233712), (87642, 230152), (106224, 189891), (112528, 179253), (115076, 175284), (116856, 172614), (119502, 168792), (126594, 159336)]