128400416768

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 448

約数和(自身を含む): 317070028800

約数和(自身を除く): 188669612032

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 31, 32, 38, 46, 52, 62, 64, 76, 89, 92, 104, 124, 128, 152, 178, 184, 208, 247, 248, 256, 299, 304, 356, 368, 403, 416, 437, 494, 496, 512, 589, 598, 608, 712, 713, 736, 806, 832, 874, 988, 992, 1024, 1157, 1178, 1196, 1216, 1424, 1426, 1472, 1612, 1664, 1691, 1748, 1976, 1984, 2047, 2048, 2314, 2356, 2392, 2432, 2759, 2848, 2852, 2944, 3224, 3328, 3382, 3496, 3952, 3968, 4094, 4096, 4628, 4712, 4784, 4864, 5518, 5681, 5696, 5704, 5888, 6448, 6656, 6764, 6992, 7657, 7904, 7936, 8188, 8192, 9256, 9269, 9424, 9568, 9728, 11036, 11362, 11392, 11408, 11776, 12896, 13312, 13528, 13547, 13984, 15314, 15808, 15872, 16376, 18512, 18538, 18848, 19136, 19456, 21983, 22072, 22724, 22784, 22816, 23552, 25792, 26611, 26624, 27056, 27094, 27968, 30628, 31616, 31744, 32752, 35867, 37024, 37076, 37696, 38272, 38893, 38912, 43966, 44144, 45448, 45568, 45632, 47104, 51584, 52421, 53222, 53248, 54112, 54188, 55936, 61256, 63232, 63457, 63488, 65504, 71734, 74048, 74152, 75392, 76544, 77786, 77824, 87932, 88288, 90896, 91136, 91264, 94208, 103168, 104842, 106444, 106496, 108224, 108376, 111872, 122512, 126464, 126914, 126976, 131008, 143468, 148096, 148304, 150784, 153088, 155572, 155648, 175864, 176111, 176576, 181792, 182272, 182528, 188416, 206336, 209684, 212888, 216448, 216752, 223744, 245024, 252928, 253828, 253952, 262016, 286936, 296192, 296608, 301568, 306176, 311144, 351728, 352222, 353152, 363584, 364544, 365056, 412672, 419368, 425776, 432896, 433504, 447488, 490048, 505609, 505856, 507656, 524032, 573872, 592384, 593216, 603136, 612352, 622288, 681473, 703456, 704444, 706304, 727168, 729088, 730112, 824941, 825344, 838736, 851552, 865792, 867008, 894976, 980096, 1011218, 1011712, 1015312, 1048064, 1147744, 1184768, 1186432, 1205683, 1206272, 1224704, 1244576, 1362946, 1406912, 1408888, 1412608, 1454336, 1460224, 1649882, 1650688, 1677472, 1703104, 1731584, 1734016, 1789952, 1960192, 2022436, 2023424, 2030624, 2096128, 2295488, 2369536, 2372864, 2411366, 2412544, 2449408, 2489152, 2725892, 2813824, 2817776, 2825216, 2908672, 2920448, 3299764, 3301376, 3354944, 3406208, 3463168, 3468032, 3579904, 3920384, 4044872, 4061248, 4192256, 4590976, 4739072, 4745728, 4822732, 4825088, 4978304, 5451784, 5627648, 5635552, 5650432, 5817344, 5840896, 6599528, 6709888, 6812416, 6926336, 6936064, 7840768, 8089744, 8122496, 8384512, 9181952, 9478144, 9491456, 9645464, 9956608, 10903568, 11255296, 11271104, 11300864, 11634688, 13199056, 13419776, 13624832, 13852672, 13872128, 15673879, 15681536, 16179488, 16244992, 16769024, 18363904, 18982912, 19290928, 19913216, 21807136, 22510592, 22542208, 22601728, 23269376, 26398112, 26839552, 27249664, 27744256, 31347758, 31363072, 32358976, 32489984, 36727808, 37965824, 38581856, 39826432, 43614272, 45021184, 45084416, 46538752, 52796224, 53679104, 54499328, 55488512, 62695516, 62726144, 64717952, 64979968, 73455616, 75931648, 77163712, 79652864, 87228544, 90042368, 90168832, 105592448, 107358208, 108998656, 110977024, 125391032, 129435904, 129959936, 146911232, 154327424, 159305728, 174457088, 180084736, 180337664, 211184896, 214716416, 217997312, 250782064, 258871808, 259919872, 293822464, 308654848, 318611456, 348914176, 360675328, 422369792, 429432832, 501564128, 517743616, 519839744, 617309696, 697828352, 721350656, 844739584, 1003128256, 1035487232, 1234619392, 1395656704, 1442701312, 1689479168, 2006256512, 2070974464, 2469238784, 2791313408, 3378958336, 4012513024, 4141948928, 4938477568, 5582626816, 6757916672, 8025026048, 9876955136, 16050052096, 32100104192, 64200208384, 128400416768]

約数ペア:

[(1, 128400416768), (2, 64200208384), (4, 32100104192), (8, 16050052096), (13, 9876955136), (16, 8025026048), (19, 6757916672), (23, 5582626816), (26, 4938477568), (31, 4141948928), (32, 4012513024), (38, 3378958336), (46, 2791313408), (52, 2469238784), (62, 2070974464), (64, 2006256512), (76, 1689479168), (89, 1442701312), (92, 1395656704), (104, 1234619392), (124, 1035487232), (128, 1003128256), (152, 844739584), (178, 721350656), (184, 697828352), (208, 617309696), (247, 519839744), (248, 517743616), (256, 501564128), (299, 429432832), (304, 422369792), (356, 360675328), (368, 348914176), (403, 318611456), (416, 308654848), (437, 293822464), (494, 259919872), (496, 258871808), (512, 250782064), (589, 217997312), (598, 214716416), (608, 211184896), (712, 180337664), (713, 180084736), (736, 174457088), (806, 159305728), (832, 154327424), (874, 146911232), (988, 129959936), (992, 129435904), (1024, 125391032), (1157, 110977024), (1178, 108998656), (1196, 107358208), (1216, 105592448), (1424, 90168832), (1426, 90042368), (1472, 87228544), (1612, 79652864), (1664, 77163712), (1691, 75931648), (1748, 73455616), (1976, 64979968), (1984, 64717952), (2047, 62726144), (2048, 62695516), (2314, 55488512), (2356, 54499328), (2392, 53679104), (2432, 52796224), (2759, 46538752), (2848, 45084416), (2852, 45021184), (2944, 43614272), (3224, 39826432), (3328, 38581856), (3382, 37965824), (3496, 36727808), (3952, 32489984), (3968, 32358976), (4094, 31363072), (4096, 31347758), (4628, 27744256), (4712, 27249664), (4784, 26839552), (4864, 26398112), (5518, 23269376), (5681, 22601728), (5696, 22542208), (5704, 22510592), (5888, 21807136), (6448, 19913216), (6656, 19290928), (6764, 18982912), (6992, 18363904), (7657, 16769024), (7904, 16244992), (7936, 16179488), (8188, 15681536), (8192, 15673879), (9256, 13872128), (9269, 13852672), (9424, 13624832), (9568, 13419776), (9728, 13199056), (11036, 11634688), (11362, 11300864), (11392, 11271104), (11408, 11255296), (11776, 10903568), (12896, 9956608), (13312, 9645464), (13528, 9491456), (13547, 9478144), (13984, 9181952), (15314, 8384512), (15808, 8122496), (15872, 8089744), (16376, 7840768), (18512, 6936064), (18538, 6926336), (18848, 6812416), (19136, 6709888), (19456, 6599528), (21983, 5840896), (22072, 5817344), (22724, 5650432), (22784, 5635552), (22816, 5627648), (23552, 5451784), (25792, 4978304), (26611, 4825088), (26624, 4822732), (27056, 4745728), (27094, 4739072), (27968, 4590976), (30628, 4192256), (31616, 4061248), (31744, 4044872), (32752, 3920384), (35867, 3579904), (37024, 3468032), (37076, 3463168), (37696, 3406208), (38272, 3354944), (38893, 3301376), (38912, 3299764), (43966, 2920448), (44144, 2908672), (45448, 2825216), (45568, 2817776), (45632, 2813824), (47104, 2725892), (51584, 2489152), (52421, 2449408), (53222, 2412544), (53248, 2411366), (54112, 2372864), (54188, 2369536), (55936, 2295488), (61256, 2096128), (63232, 2030624), (63457, 2023424), (63488, 2022436), (65504, 1960192), (71734, 1789952), (74048, 1734016), (74152, 1731584), (75392, 1703104), (76544, 1677472), (77786, 1650688), (77824, 1649882), (87932, 1460224), (88288, 1454336), (90896, 1412608), (91136, 1408888), (91264, 1406912), (94208, 1362946), (103168, 1244576), (104842, 1224704), (106444, 1206272), (106496, 1205683), (108224, 1186432), (108376, 1184768), (111872, 1147744), (122512, 1048064), (126464, 1015312), (126914, 1011712), (126976, 1011218), (131008, 980096), (143468, 894976), (148096, 867008), (148304, 865792), (150784, 851552), (153088, 838736), (155572, 825344), (155648, 824941), (175864, 730112), (176111, 729088), (176576, 727168), (181792, 706304), (182272, 704444), (182528, 703456), (188416, 681473), (206336, 622288), (209684, 612352), (212888, 603136), (216448, 593216), (216752, 592384), (223744, 573872), (245024, 524032), (252928, 507656), (253828, 505856), (253952, 505609), (262016, 490048), (286936, 447488), (296192, 433504), (296608, 432896), (301568, 425776), (306176, 419368), (311144, 412672), (351728, 365056), (352222, 364544), (353152, 363584)]