21374406816

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1951}}^1$

素因数の和:2132

約数の個数: 288

約数和(自身を含む): 69647703552

約数和(自身を除く): 48273296736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 137, 147, 168, 196, 204, 224, 238, 272, 274, 294, 336, 357, 392, 408, 411, 476, 544, 548, 588, 672, 714, 784, 816, 822, 833, 952, 959, 1096, 1176, 1428, 1568, 1632, 1644, 1666, 1904, 1918, 1951, 2192, 2329, 2352, 2499, 2856, 2877, 3288, 3332, 3808, 3836, 3902, 4384, 4658, 4704, 4998, 5712, 5754, 5853, 6576, 6664, 6713, 6987, 7672, 7804, 9316, 9996, 11424, 11508, 11706, 13152, 13328, 13426, 13657, 13974, 15344, 15608, 16303, 18632, 19992, 20139, 23016, 23412, 26656, 26852, 27314, 27948, 30688, 31216, 32606, 33167, 37264, 39984, 40278, 40971, 46032, 46824, 48909, 53704, 54628, 55896, 62432, 65212, 66334, 74528, 79968, 80556, 81942, 92064, 93648, 95599, 97818, 99501, 107408, 109256, 111792, 114121, 130424, 132668, 161112, 163884, 187296, 191198, 195636, 199002, 214816, 218512, 223584, 228242, 232169, 260848, 265336, 267287, 286797, 322224, 327768, 342363, 382396, 391272, 398004, 437024, 456484, 464338, 521696, 530672, 534574, 573594, 644448, 655536, 684726, 696507, 764792, 782544, 796008, 801861, 912968, 928676, 1061344, 1069148, 1147188, 1311072, 1369452, 1393014, 1529584, 1565088, 1592016, 1603722, 1625183, 1825936, 1857352, 1871009, 2138296, 2294376, 2738904, 2786028, 3059168, 3184032, 3207444, 3250366, 3651872, 3714704, 3742018, 4276592, 4543879, 4588752, 4875549, 5477808, 5572056, 5613027, 6414888, 6500732, 7429408, 7484036, 8553184, 9087758, 9177504, 9751098, 10955616, 11144112, 11226054, 12829776, 13001464, 13097063, 13631637, 14968072, 18175516, 19502196, 22288224, 22452108, 25659552, 26002928, 26194126, 27263274, 29936144, 31807153, 36351032, 39004392, 39291189, 44904216, 52005856, 52388252, 54526548, 59872288, 63614306, 72702064, 78008784, 78582378, 89808432, 95421459, 104776504, 109053096, 127228612, 145404128, 156017568, 157164756, 179616864, 190842918, 209553008, 218106192, 222650071, 254457224, 314329512, 381685836, 419106016, 436212384, 445300142, 508914448, 628659024, 667950213, 763371672, 890600284, 1017828896, 1257318048, 1335900426, 1526743344, 1781200568, 2671800852, 3053486688, 3562401136, 5343601704, 7124802272, 10687203408, 21374406816]

約数ペア:

[(1, 21374406816), (2, 10687203408), (3, 7124802272), (4, 5343601704), (6, 3562401136), (7, 3053486688), (8, 2671800852), (12, 1781200568), (14, 1526743344), (16, 1335900426), (17, 1257318048), (21, 1017828896), (24, 890600284), (28, 763371672), (32, 667950213), (34, 628659024), (42, 508914448), (48, 445300142), (49, 436212384), (51, 419106016), (56, 381685836), (68, 314329512), (84, 254457224), (96, 222650071), (98, 218106192), (102, 209553008), (112, 190842918), (119, 179616864), (136, 157164756), (137, 156017568), (147, 145404128), (168, 127228612), (196, 109053096), (204, 104776504), (224, 95421459), (238, 89808432), (272, 78582378), (274, 78008784), (294, 72702064), (336, 63614306), (357, 59872288), (392, 54526548), (408, 52388252), (411, 52005856), (476, 44904216), (544, 39291189), (548, 39004392), (588, 36351032), (672, 31807153), (714, 29936144), (784, 27263274), (816, 26194126), (822, 26002928), (833, 25659552), (952, 22452108), (959, 22288224), (1096, 19502196), (1176, 18175516), (1428, 14968072), (1568, 13631637), (1632, 13097063), (1644, 13001464), (1666, 12829776), (1904, 11226054), (1918, 11144112), (1951, 10955616), (2192, 9751098), (2329, 9177504), (2352, 9087758), (2499, 8553184), (2856, 7484036), (2877, 7429408), (3288, 6500732), (3332, 6414888), (3808, 5613027), (3836, 5572056), (3902, 5477808), (4384, 4875549), (4658, 4588752), (4704, 4543879), (4998, 4276592), (5712, 3742018), (5754, 3714704), (5853, 3651872), (6576, 3250366), (6664, 3207444), (6713, 3184032), (6987, 3059168), (7672, 2786028), (7804, 2738904), (9316, 2294376), (9996, 2138296), (11424, 1871009), (11508, 1857352), (11706, 1825936), (13152, 1625183), (13328, 1603722), (13426, 1592016), (13657, 1565088), (13974, 1529584), (15344, 1393014), (15608, 1369452), (16303, 1311072), (18632, 1147188), (19992, 1069148), (20139, 1061344), (23016, 928676), (23412, 912968), (26656, 801861), (26852, 796008), (27314, 782544), (27948, 764792), (30688, 696507), (31216, 684726), (32606, 655536), (33167, 644448), (37264, 573594), (39984, 534574), (40278, 530672), (40971, 521696), (46032, 464338), (46824, 456484), (48909, 437024), (53704, 398004), (54628, 391272), (55896, 382396), (62432, 342363), (65212, 327768), (66334, 322224), (74528, 286797), (79968, 267287), (80556, 265336), (81942, 260848), (92064, 232169), (93648, 228242), (95599, 223584), (97818, 218512), (99501, 214816), (107408, 199002), (109256, 195636), (111792, 191198), (114121, 187296), (130424, 163884), (132668, 161112)]