20947525344

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1420

約数の個数: 288

約数和(自身を含む): 64770241536

約数和(自身を除く): 43822716192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 67, 72, 81, 93, 96, 108, 124, 134, 144, 162, 186, 201, 216, 243, 248, 268, 279, 288, 324, 372, 402, 432, 486, 496, 536, 558, 603, 648, 744, 804, 837, 864, 972, 992, 1072, 1116, 1206, 1296, 1297, 1488, 1608, 1674, 1809, 1944, 2077, 2144, 2232, 2412, 2511, 2592, 2594, 2976, 3216, 3348, 3618, 3888, 3891, 4154, 4464, 4824, 5022, 5188, 5427, 6231, 6432, 6696, 7236, 7533, 7776, 7782, 8308, 8928, 9648, 10044, 10376, 10854, 11673, 12462, 13392, 14472, 15066, 15564, 16281, 16616, 18693, 19296, 20088, 20752, 21708, 23346, 24924, 26784, 28944, 30132, 31128, 32562, 33232, 35019, 37386, 40176, 40207, 41504, 43416, 46692, 49848, 56079, 57888, 60264, 62256, 65124, 66464, 70038, 74772, 80352, 80414, 86832, 86899, 93384, 99696, 105057, 112158, 120528, 120621, 124512, 130248, 140076, 149544, 160828, 168237, 173664, 173798, 186768, 199392, 210114, 224316, 241056, 241242, 260496, 260697, 280152, 299088, 315171, 321656, 336474, 347596, 361863, 373536, 420228, 448632, 482484, 504711, 520992, 521394, 560304, 598176, 630342, 643312, 672948, 695192, 723726, 782091, 840456, 897264, 964968, 1009422, 1042788, 1085589, 1120608, 1260684, 1286624, 1345896, 1390384, 1447452, 1564182, 1680912, 1794528, 1929936, 2018844, 2085576, 2171178, 2346273, 2521368, 2691792, 2693869, 2780768, 2894904, 3128364, 3256767, 3361824, 3859872, 4037688, 4171152, 4342356, 4692546, 5042736, 5383584, 5387738, 5789808, 6256728, 6513534, 7038819, 8075376, 8081607, 8342304, 8684712, 9385092, 9770301, 10085472, 10775476, 11579616, 12513456, 13027068, 14077638, 16150752, 16163214, 17369424, 18770184, 19540602, 21116457, 21550952, 24244821, 25026912, 26054136, 28155276, 32326428, 34738848, 37540368, 39081204, 42232914, 43101904, 48489642, 52108272, 56310552, 64652856, 72734463, 75080736, 78162408, 84465828, 86203808, 96979284, 104216544, 112621104, 129305712, 145468926, 156324816, 168931656, 193958568, 218203389, 225242208, 258611424, 290937852, 312649632, 337863312, 387917136, 436406778, 581875704, 654610167, 675726624, 775834272, 872813556, 1163751408, 1309220334, 1745627112, 2327502816, 2618440668, 3491254224, 5236881336, 6982508448, 10473762672, 20947525344]

約数ペア:

[(1, 20947525344), (2, 10473762672), (3, 6982508448), (4, 5236881336), (6, 3491254224), (8, 2618440668), (9, 2327502816), (12, 1745627112), (16, 1309220334), (18, 1163751408), (24, 872813556), (27, 775834272), (31, 675726624), (32, 654610167), (36, 581875704), (48, 436406778), (54, 387917136), (62, 337863312), (67, 312649632), (72, 290937852), (81, 258611424), (93, 225242208), (96, 218203389), (108, 193958568), (124, 168931656), (134, 156324816), (144, 145468926), (162, 129305712), (186, 112621104), (201, 104216544), (216, 96979284), (243, 86203808), (248, 84465828), (268, 78162408), (279, 75080736), (288, 72734463), (324, 64652856), (372, 56310552), (402, 52108272), (432, 48489642), (486, 43101904), (496, 42232914), (536, 39081204), (558, 37540368), (603, 34738848), (648, 32326428), (744, 28155276), (804, 26054136), (837, 25026912), (864, 24244821), (972, 21550952), (992, 21116457), (1072, 19540602), (1116, 18770184), (1206, 17369424), (1296, 16163214), (1297, 16150752), (1488, 14077638), (1608, 13027068), (1674, 12513456), (1809, 11579616), (1944, 10775476), (2077, 10085472), (2144, 9770301), (2232, 9385092), (2412, 8684712), (2511, 8342304), (2592, 8081607), (2594, 8075376), (2976, 7038819), (3216, 6513534), (3348, 6256728), (3618, 5789808), (3888, 5387738), (3891, 5383584), (4154, 5042736), (4464, 4692546), (4824, 4342356), (5022, 4171152), (5188, 4037688), (5427, 3859872), (6231, 3361824), (6432, 3256767), (6696, 3128364), (7236, 2894904), (7533, 2780768), (7776, 2693869), (7782, 2691792), (8308, 2521368), (8928, 2346273), (9648, 2171178), (10044, 2085576), (10376, 2018844), (10854, 1929936), (11673, 1794528), (12462, 1680912), (13392, 1564182), (14472, 1447452), (15066, 1390384), (15564, 1345896), (16281, 1286624), (16616, 1260684), (18693, 1120608), (19296, 1085589), (20088, 1042788), (20752, 1009422), (21708, 964968), (23346, 897264), (24924, 840456), (26784, 782091), (28944, 723726), (30132, 695192), (31128, 672948), (32562, 643312), (33232, 630342), (35019, 598176), (37386, 560304), (40176, 521394), (40207, 520992), (41504, 504711), (43416, 482484), (46692, 448632), (49848, 420228), (56079, 373536), (57888, 361863), (60264, 347596), (62256, 336474), (65124, 321656), (66464, 315171), (70038, 299088), (74772, 280152), (80352, 260697), (80414, 260496), (86832, 241242), (86899, 241056), (93384, 224316), (99696, 210114), (105057, 199392), (112158, 186768), (120528, 173798), (120621, 173664), (124512, 168237), (130248, 160828), (140076, 149544)]