20238862512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:752

約数の個数: 320

約数和(自身を含む): 61916037120

約数和(自身を除く): 41677174608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 47, 48, 59, 66, 69, 88, 92, 94, 118, 132, 138, 141, 176, 177, 184, 188, 236, 253, 264, 276, 282, 354, 368, 376, 472, 506, 517, 528, 552, 564, 601, 649, 708, 752, 759, 944, 1012, 1034, 1081, 1104, 1128, 1202, 1298, 1357, 1416, 1518, 1551, 1803, 1947, 2024, 2068, 2162, 2256, 2404, 2596, 2714, 2773, 2832, 3036, 3102, 3243, 3606, 3894, 4048, 4071, 4136, 4324, 4808, 5192, 5428, 5546, 6072, 6204, 6486, 6611, 7212, 7788, 8142, 8272, 8319, 8648, 9616, 10384, 10856, 11092, 11891, 12144, 12408, 12972, 13222, 13823, 14424, 14927, 15576, 16284, 16638, 17296, 19833, 21712, 22184, 23782, 24816, 25944, 26444, 27646, 28247, 28848, 29854, 30503, 31152, 32568, 33276, 35459, 35673, 39666, 41469, 44368, 44781, 47564, 51888, 52888, 55292, 56494, 59708, 61006, 63779, 65136, 66552, 70918, 71346, 79332, 82938, 84741, 89562, 91509, 95128, 105776, 106377, 110584, 112988, 119416, 122012, 127558, 133104, 141836, 142692, 152053, 158664, 165876, 169482, 179124, 183018, 190256, 191337, 212754, 221168, 225976, 238832, 244024, 255116, 283672, 285384, 304106, 310717, 317328, 331752, 338964, 358248, 366036, 382674, 390049, 425508, 451952, 456159, 488048, 510232, 567344, 570768, 608212, 621434, 649681, 663504, 677928, 701569, 716496, 732072, 765348, 780098, 815557, 851016, 912318, 932151, 1020464, 1170147, 1216424, 1242868, 1299362, 1355856, 1403138, 1464144, 1530696, 1560196, 1631114, 1666573, 1702032, 1824636, 1864302, 1949043, 2104707, 2340294, 2432848, 2446671, 2485736, 2598724, 2806276, 3061392, 3120392, 3262228, 3333146, 3649272, 3728604, 3898086, 4209414, 4680588, 4893342, 4971472, 4999719, 5197448, 5612552, 6240784, 6524456, 6666292, 7146491, 7298544, 7457208, 7796172, 8418828, 8971127, 9361176, 9786684, 9999438, 10394896, 11225104, 13048912, 13332584, 14292982, 14914416, 15592344, 16837656, 17942254, 18332303, 18722352, 19573368, 19998876, 21439473, 26665168, 26913381, 28585964, 31184688, 33675312, 35884508, 36664606, 38331179, 39146736, 39997752, 42878946, 53826762, 54996909, 57171928, 71769016, 73329212, 76662358, 79995504, 85757892, 107653524, 109993818, 114343856, 114993537, 143538032, 146658424, 153324716, 171515784, 215307048, 219987636, 229987074, 293316848, 306649432, 343031568, 421642969, 430614096, 439975272, 459974148, 613298864, 843285938, 879950544, 919948296, 1264928907, 1686571876, 1839896592, 2529857814, 3373143752, 5059715628, 6746287504, 10119431256, 20238862512]

約数ペア:

[(1, 20238862512), (2, 10119431256), (3, 6746287504), (4, 5059715628), (6, 3373143752), (8, 2529857814), (11, 1839896592), (12, 1686571876), (16, 1264928907), (22, 919948296), (23, 879950544), (24, 843285938), (33, 613298864), (44, 459974148), (46, 439975272), (47, 430614096), (48, 421642969), (59, 343031568), (66, 306649432), (69, 293316848), (88, 229987074), (92, 219987636), (94, 215307048), (118, 171515784), (132, 153324716), (138, 146658424), (141, 143538032), (176, 114993537), (177, 114343856), (184, 109993818), (188, 107653524), (236, 85757892), (253, 79995504), (264, 76662358), (276, 73329212), (282, 71769016), (354, 57171928), (368, 54996909), (376, 53826762), (472, 42878946), (506, 39997752), (517, 39146736), (528, 38331179), (552, 36664606), (564, 35884508), (601, 33675312), (649, 31184688), (708, 28585964), (752, 26913381), (759, 26665168), (944, 21439473), (1012, 19998876), (1034, 19573368), (1081, 18722352), (1104, 18332303), (1128, 17942254), (1202, 16837656), (1298, 15592344), (1357, 14914416), (1416, 14292982), (1518, 13332584), (1551, 13048912), (1803, 11225104), (1947, 10394896), (2024, 9999438), (2068, 9786684), (2162, 9361176), (2256, 8971127), (2404, 8418828), (2596, 7796172), (2714, 7457208), (2773, 7298544), (2832, 7146491), (3036, 6666292), (3102, 6524456), (3243, 6240784), (3606, 5612552), (3894, 5197448), (4048, 4999719), (4071, 4971472), (4136, 4893342), (4324, 4680588), (4808, 4209414), (5192, 3898086), (5428, 3728604), (5546, 3649272), (6072, 3333146), (6204, 3262228), (6486, 3120392), (6611, 3061392), (7212, 2806276), (7788, 2598724), (8142, 2485736), (8272, 2446671), (8319, 2432848), (8648, 2340294), (9616, 2104707), (10384, 1949043), (10856, 1864302), (11092, 1824636), (11891, 1702032), (12144, 1666573), (12408, 1631114), (12972, 1560196), (13222, 1530696), (13823, 1464144), (14424, 1403138), (14927, 1355856), (15576, 1299362), (16284, 1242868), (16638, 1216424), (17296, 1170147), (19833, 1020464), (21712, 932151), (22184, 912318), (23782, 851016), (24816, 815557), (25944, 780098), (26444, 765348), (27646, 732072), (28247, 716496), (28848, 701569), (29854, 677928), (30503, 663504), (31152, 649681), (32568, 621434), (33276, 608212), (35459, 570768), (35673, 567344), (39666, 510232), (41469, 488048), (44368, 456159), (44781, 451952), (47564, 425508), (51888, 390049), (52888, 382674), (55292, 366036), (56494, 358248), (59708, 338964), (61006, 331752), (63779, 317328), (65136, 310717), (66552, 304106), (70918, 285384), (71346, 283672), (79332, 255116), (82938, 244024), (84741, 238832), (89562, 225976), (91509, 221168), (95128, 212754), (105776, 191337), (106377, 190256), (110584, 183018), (112988, 179124), (119416, 169482), (122012, 165876), (127558, 158664), (133104, 152053), (141836, 142692)]