20199688411936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{811}}^1\times {\mathrm{15359}}^1$

素因数の和:16479

約数の個数: 192

約数和(自身を含む): 46164745912320

約数和(自身を除く): 25965057500384

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 271, 272, 352, 374, 542, 544, 748, 811, 1084, 1496, 1622, 2168, 2981, 2992, 3244, 4336, 4607, 5962, 5984, 6488, 8672, 8921, 9214, 11924, 12976, 13787, 15359, 17842, 18428, 23848, 25952, 27574, 30718, 35684, 36856, 47696, 50677, 55148, 61436, 71368, 73712, 95392, 101354, 110296, 122872, 142736, 147424, 151657, 168949, 202708, 219781, 220592, 245744, 261103, 285472, 303314, 337898, 405416, 439562, 441184, 491488, 522206, 606628, 675796, 810832, 879124, 1044412, 1213256, 1351592, 1621664, 1758248, 2088824, 2417591, 2426512, 2703184, 2872133, 3516496, 3736277, 4162289, 4177648, 4835182, 4853024, 5406368, 5744266, 7032992, 7472554, 8324578, 8355296, 9670364, 11488532, 12456149, 14945108, 16649156, 19340728, 22977064, 24912298, 29890216, 33298312, 38681456, 41099047, 45785179, 45954128, 49824596, 59780432, 66596624, 70758913, 77362912, 82198094, 91570358, 91908256, 99649192, 119560864, 133193248, 137017639, 141517826, 164396188, 183140716, 199298384, 211754533, 274035278, 283035652, 328792376, 366281432, 398596768, 423509066, 548070556, 566071304, 657584752, 732562864, 778348043, 847018132, 1096141112, 1132142608, 1315169504, 1465125728, 1556696086, 1694036264, 2192282224, 2264285216, 2329299863, 3113392172, 3375616379, 3388072528, 4384564448, 4658599726, 6226784344, 6751232758, 6776145056, 9317199452, 12453568688, 13502465516, 18634398904, 24907137376, 27004931032, 37131780169, 37268797808, 54009862064, 57385478443, 74263560338, 74537595616, 108019724128, 114770956886, 148527120676, 229541913772, 297054241352, 459083827544, 594108482704, 631240262873, 918167655088, 1188216965408, 1262480525746, 1836335310176, 2524961051492, 5049922102984, 10099844205968, 20199688411936]

約数ペア:

[(1, 20199688411936), (2, 10099844205968), (4, 5049922102984), (8, 2524961051492), (11, 1836335310176), (16, 1262480525746), (17, 1188216965408), (22, 918167655088), (32, 631240262873), (34, 594108482704), (44, 459083827544), (68, 297054241352), (88, 229541913772), (136, 148527120676), (176, 114770956886), (187, 108019724128), (271, 74537595616), (272, 74263560338), (352, 57385478443), (374, 54009862064), (542, 37268797808), (544, 37131780169), (748, 27004931032), (811, 24907137376), (1084, 18634398904), (1496, 13502465516), (1622, 12453568688), (2168, 9317199452), (2981, 6776145056), (2992, 6751232758), (3244, 6226784344), (4336, 4658599726), (4607, 4384564448), (5962, 3388072528), (5984, 3375616379), (6488, 3113392172), (8672, 2329299863), (8921, 2264285216), (9214, 2192282224), (11924, 1694036264), (12976, 1556696086), (13787, 1465125728), (15359, 1315169504), (17842, 1132142608), (18428, 1096141112), (23848, 847018132), (25952, 778348043), (27574, 732562864), (30718, 657584752), (35684, 566071304), (36856, 548070556), (47696, 423509066), (50677, 398596768), (55148, 366281432), (61436, 328792376), (71368, 283035652), (73712, 274035278), (95392, 211754533), (101354, 199298384), (110296, 183140716), (122872, 164396188), (142736, 141517826), (147424, 137017639), (151657, 133193248), (168949, 119560864), (202708, 99649192), (219781, 91908256), (220592, 91570358), (245744, 82198094), (261103, 77362912), (285472, 70758913), (303314, 66596624), (337898, 59780432), (405416, 49824596), (439562, 45954128), (441184, 45785179), (491488, 41099047), (522206, 38681456), (606628, 33298312), (675796, 29890216), (810832, 24912298), (879124, 22977064), (1044412, 19340728), (1213256, 16649156), (1351592, 14945108), (1621664, 12456149), (1758248, 11488532), (2088824, 9670364), (2417591, 8355296), (2426512, 8324578), (2703184, 7472554), (2872133, 7032992), (3516496, 5744266), (3736277, 5406368), (4162289, 4853024), (4177648, 4835182)]