21894996864

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:470

約数の個数: 512

約数和(自身を含む): 71888947200

約数和(自身を除く): 49993950336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 37, 38, 39, 48, 51, 52, 57, 64, 68, 74, 76, 78, 96, 102, 104, 111, 114, 128, 136, 148, 152, 156, 192, 204, 208, 221, 222, 228, 247, 272, 296, 304, 312, 323, 367, 384, 408, 416, 442, 444, 456, 481, 494, 544, 592, 608, 624, 629, 646, 663, 703, 734, 741, 816, 832, 884, 888, 912, 962, 969, 988, 1088, 1101, 1184, 1216, 1248, 1258, 1292, 1326, 1406, 1443, 1468, 1482, 1632, 1664, 1768, 1776, 1824, 1887, 1924, 1938, 1976, 2109, 2176, 2202, 2368, 2432, 2496, 2516, 2584, 2652, 2812, 2886, 2936, 2964, 3264, 3536, 3552, 3648, 3774, 3848, 3876, 3952, 4199, 4218, 4404, 4736, 4771, 4992, 5032, 5168, 5304, 5624, 5772, 5872, 5928, 6239, 6528, 6973, 7072, 7104, 7296, 7548, 7696, 7752, 7904, 8177, 8398, 8436, 8808, 9139, 9542, 10064, 10336, 10608, 11248, 11544, 11744, 11856, 11951, 12478, 12597, 13579, 13946, 14144, 14208, 14313, 15096, 15392, 15504, 15808, 16354, 16796, 16872, 17616, 18278, 18717, 19084, 20128, 20672, 20919, 21216, 22496, 23088, 23488, 23712, 23902, 24531, 24956, 25194, 27158, 27417, 27892, 28288, 28626, 30192, 30784, 31008, 31616, 32708, 33592, 33744, 35232, 35853, 36556, 37434, 38168, 40256, 40737, 41344, 41838, 42432, 44992, 46176, 46976, 47424, 47804, 49062, 49912, 50388, 54316, 54834, 55784, 57252, 60384, 61568, 62016, 65416, 67184, 67488, 70464, 71706, 73112, 74868, 76336, 80512, 81107, 81474, 83676, 84864, 89984, 90649, 92352, 94848, 95608, 98124, 99824, 100776, 108632, 109668, 111568, 114504, 118541, 120768, 124032, 130832, 134368, 134976, 140928, 143412, 146224, 149736, 152672, 155363, 162214, 162948, 167352, 176527, 181298, 184704, 191216, 196248, 199648, 201552, 217264, 219336, 223136, 229008, 230843, 237082, 241536, 243321, 258001, 261664, 268736, 269952, 271947, 286824, 292448, 299472, 305344, 310726, 324428, 325896, 334704, 353054, 355623, 362596, 382432, 392496, 399296, 403104, 434528, 438672, 446272, 458016, 461686, 466089, 474164, 486642, 516002, 523328, 529581, 537472, 543894, 573648, 584896, 598944, 610688, 621452, 648856, 651792, 669408, 692529, 706108, 711246, 725192, 764864, 774003, 784992, 798592, 806208, 869056, 877344, 892544, 916032, 923372, 932178, 948328, 973284, 1032004, 1046656, 1059162, 1087788, 1147296, 1169792, 1197888, 1242904, 1297712, 1303584, 1338816, 1385058, 1412216, 1422492, 1450384, 1529728, 1541033, 1548006, 1569984, 1612416, 1738112, 1754688, 1832064, 1846744, 1864356, 1896656, 1946568, 2064008, 2118324, 2175576, 2294592, 2395776, 2485808, 2595424, 2607168, 2677632, 2770116, 2824432, 2844984, 2900768, 3000959, 3082066, 3096012, 3139968, 3354013, 3509376, 3693488, 3728712, 3793312, 3893136, 4128016, 4236648, 4351152, 4386017, 4589184, 4623099, 4971616, 5190848, 5214336, 5540232, 5648864, 5689968, 5801536, 6001918, 6164132, 6192024, 6708026, 7386976, 7457424, 7586624, 7786272, 8256032, 8473296, 8702304, 8772034, 9002877, 9246198, 9943232, 10062039, 10381696, 11080464, 11297728, 11379936, 11603072, 12003836, 12328264, 12384048, 13158051, 13416052, 14773952, 14914848, 15173248, 15572544, 16512064, 16946592, 17404608, 17544068, 18005754, 18492396, 19886464, 20124078, 22160928, 22595456, 22759872, 24007672, 24656528, 24768096, 26316102, 26832104, 29547904, 29829696, 31145088, 33024128, 33893184, 34809216, 35088136, 36011508, 36984792, 40248156, 44321856, 45519744, 48015344, 49313056, 49536192, 52632204, 53664208, 57018221, 59659392, 67786368, 70176272, 72023016, 73969584, 80496312, 88643712, 96030688, 98626112, 99072384, 105264408, 107328416, 114036442, 140352544, 144046032, 147939168, 160992624, 171054663, 192061376, 197252224, 210528816, 214656832, 228072884, 280705088, 288092064, 295878336, 321985248, 342109326, 384122752, 421057632, 429313664, 456145768, 561410176, 576184128, 591756672, 643970496, 684218652, 842115264, 912291536, 1152368256, 1287940992, 1368437304, 1684230528, 1824583072, 2736874608, 3649166144, 5473749216, 7298332288, 10947498432, 21894996864]

約数ペア:

[(1, 21894996864), (2, 10947498432), (3, 7298332288), (4, 5473749216), (6, 3649166144), (8, 2736874608), (12, 1824583072), (13, 1684230528), (16, 1368437304), (17, 1287940992), (19, 1152368256), (24, 912291536), (26, 842115264), (32, 684218652), (34, 643970496), (37, 591756672), (38, 576184128), (39, 561410176), (48, 456145768), (51, 429313664), (52, 421057632), (57, 384122752), (64, 342109326), (68, 321985248), (74, 295878336), (76, 288092064), (78, 280705088), (96, 228072884), (102, 214656832), (104, 210528816), (111, 197252224), (114, 192061376), (128, 171054663), (136, 160992624), (148, 147939168), (152, 144046032), (156, 140352544), (192, 114036442), (204, 107328416), (208, 105264408), (221, 99072384), (222, 98626112), (228, 96030688), (247, 88643712), (272, 80496312), (296, 73969584), (304, 72023016), (312, 70176272), (323, 67786368), (367, 59659392), (384, 57018221), (408, 53664208), (416, 52632204), (442, 49536192), (444, 49313056), (456, 48015344), (481, 45519744), (494, 44321856), (544, 40248156), (592, 36984792), (608, 36011508), (624, 35088136), (629, 34809216), (646, 33893184), (663, 33024128), (703, 31145088), (734, 29829696), (741, 29547904), (816, 26832104), (832, 26316102), (884, 24768096), (888, 24656528), (912, 24007672), (962, 22759872), (969, 22595456), (988, 22160928), (1088, 20124078), (1101, 19886464), (1184, 18492396), (1216, 18005754), (1248, 17544068), (1258, 17404608), (1292, 16946592), (1326, 16512064), (1406, 15572544), (1443, 15173248), (1468, 14914848), (1482, 14773952), (1632, 13416052), (1664, 13158051), (1768, 12384048), (1776, 12328264), (1824, 12003836), (1887, 11603072), (1924, 11379936), (1938, 11297728), (1976, 11080464), (2109, 10381696), (2176, 10062039), (2202, 9943232), (2368, 9246198), (2432, 9002877), (2496, 8772034), (2516, 8702304), (2584, 8473296), (2652, 8256032), (2812, 7786272), (2886, 7586624), (2936, 7457424), (2964, 7386976), (3264, 6708026), (3536, 6192024), (3552, 6164132), (3648, 6001918), (3774, 5801536), (3848, 5689968), (3876, 5648864), (3952, 5540232), (4199, 5214336), (4218, 5190848), (4404, 4971616), (4736, 4623099), (4771, 4589184), (4992, 4386017), (5032, 4351152), (5168, 4236648), (5304, 4128016), (5624, 3893136), (5772, 3793312), (5872, 3728712), (5928, 3693488), (6239, 3509376), (6528, 3354013), (6973, 3139968), (7072, 3096012), (7104, 3082066), (7296, 3000959), (7548, 2900768), (7696, 2844984), (7752, 2824432), (7904, 2770116), (8177, 2677632), (8398, 2607168), (8436, 2595424), (8808, 2485808), (9139, 2395776), (9542, 2294592), (10064, 2175576), (10336, 2118324), (10608, 2064008), (11248, 1946568), (11544, 1896656), (11744, 1864356), (11856, 1846744), (11951, 1832064), (12478, 1754688), (12597, 1738112), (13579, 1612416), (13946, 1569984), (14144, 1548006), (14208, 1541033), (14313, 1529728), (15096, 1450384), (15392, 1422492), (15504, 1412216), (15808, 1385058), (16354, 1338816), (16796, 1303584), (16872, 1297712), (17616, 1242904), (18278, 1197888), (18717, 1169792), (19084, 1147296), (20128, 1087788), (20672, 1059162), (20919, 1046656), (21216, 1032004), (22496, 973284), (23088, 948328), (23488, 932178), (23712, 923372), (23902, 916032), (24531, 892544), (24956, 877344), (25194, 869056), (27158, 806208), (27417, 798592), (27892, 784992), (28288, 774003), (28626, 764864), (30192, 725192), (30784, 711246), (31008, 706108), (31616, 692529), (32708, 669408), (33592, 651792), (33744, 648856), (35232, 621452), (35853, 610688), (36556, 598944), (37434, 584896), (38168, 573648), (40256, 543894), (40737, 537472), (41344, 529581), (41838, 523328), (42432, 516002), (44992, 486642), (46176, 474164), (46976, 466089), (47424, 461686), (47804, 458016), (49062, 446272), (49912, 438672), (50388, 434528), (54316, 403104), (54834, 399296), (55784, 392496), (57252, 382432), (60384, 362596), (61568, 355623), (62016, 353054), (65416, 334704), (67184, 325896), (67488, 324428), (70464, 310726), (71706, 305344), (73112, 299472), (74868, 292448), (76336, 286824), (80512, 271947), (81107, 269952), (81474, 268736), (83676, 261664), (84864, 258001), (89984, 243321), (90649, 241536), (92352, 237082), (94848, 230843), (95608, 229008), (98124, 223136), (99824, 219336), (100776, 217264), (108632, 201552), (109668, 199648), (111568, 196248), (114504, 191216), (118541, 184704), (120768, 181298), (124032, 176527), (130832, 167352), (134368, 162948), (134976, 162214), (140928, 155363), (143412, 152672), (146224, 149736)]