20449824768

素因数分解:

$2^{12}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 312

約数和(自身を含む): 62560892160

約数和(自身を除く): 42111067392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 89, 92, 96, 128, 138, 144, 178, 184, 192, 207, 256, 267, 271, 276, 288, 356, 368, 384, 414, 512, 534, 542, 552, 576, 712, 736, 768, 801, 813, 828, 1024, 1068, 1084, 1104, 1152, 1424, 1472, 1536, 1602, 1626, 1656, 2047, 2048, 2136, 2168, 2208, 2304, 2439, 2848, 2944, 3072, 3204, 3252, 3312, 4094, 4096, 4272, 4336, 4416, 4608, 4878, 5696, 5888, 6141, 6144, 6233, 6408, 6504, 6624, 8188, 8544, 8672, 8832, 9216, 9756, 11392, 11776, 12282, 12288, 12466, 12816, 13008, 13248, 16376, 17088, 17344, 17664, 18423, 18432, 18699, 19512, 22784, 23552, 24119, 24564, 24932, 25632, 26016, 26496, 32752, 34176, 34688, 35328, 36846, 36864, 37398, 39024, 45568, 47104, 48238, 49128, 49864, 51264, 52032, 52992, 56097, 65504, 68352, 69376, 70656, 72357, 73692, 74796, 78048, 91136, 94208, 96476, 98256, 99728, 102528, 104064, 105984, 112194, 131008, 136704, 138752, 141312, 144714, 147384, 149592, 156096, 182272, 192952, 196512, 199456, 205056, 208128, 211968, 217071, 224388, 262016, 273408, 277504, 282624, 289428, 294768, 299184, 312192, 364544, 385904, 393024, 398912, 410112, 416256, 423936, 434142, 448776, 524032, 546816, 554737, 555008, 578856, 589536, 598368, 624384, 771808, 786048, 797824, 820224, 832512, 847872, 868284, 897552, 1048064, 1093632, 1109474, 1110016, 1157712, 1179072, 1196736, 1248768, 1543616, 1572096, 1595648, 1640448, 1664211, 1665024, 1736568, 1795104, 2096128, 2218948, 2315424, 2358144, 2393472, 2497536, 3087232, 3144192, 3191296, 3280896, 3328422, 3330048, 3473136, 3590208, 4192256, 4437896, 4630848, 4716288, 4786944, 4992633, 4995072, 6174464, 6288384, 6382592, 6656844, 6946272, 7180416, 8384512, 8875792, 9261696, 9432576, 9573888, 9985266, 9990144, 12348928, 12576768, 12765184, 13313688, 13892544, 14360832, 17751584, 18523392, 18865152, 19147776, 19970532, 24697856, 25153536, 25530368, 26627376, 27785088, 28721664, 35503168, 37046784, 37730304, 38295552, 39941064, 49395712, 53254752, 55570176, 57443328, 71006336, 74093568, 75460608, 76591104, 79882128, 98791424, 106509504, 111140352, 114886656, 142012672, 148187136, 159764256, 213019008, 222280704, 229773312, 284025344, 296374272, 319528512, 426038016, 444561408, 568050688, 639057024, 852076032, 889122816, 1136101376, 1278114048, 1704152064, 2272202752, 2556228096, 3408304128, 5112456192, 6816608256, 10224912384, 20449824768]

約数ペア:

[(1, 20449824768), (2, 10224912384), (3, 6816608256), (4, 5112456192), (6, 3408304128), (8, 2556228096), (9, 2272202752), (12, 1704152064), (16, 1278114048), (18, 1136101376), (23, 889122816), (24, 852076032), (32, 639057024), (36, 568050688), (46, 444561408), (48, 426038016), (64, 319528512), (69, 296374272), (72, 284025344), (89, 229773312), (92, 222280704), (96, 213019008), (128, 159764256), (138, 148187136), (144, 142012672), (178, 114886656), (184, 111140352), (192, 106509504), (207, 98791424), (256, 79882128), (267, 76591104), (271, 75460608), (276, 74093568), (288, 71006336), (356, 57443328), (368, 55570176), (384, 53254752), (414, 49395712), (512, 39941064), (534, 38295552), (542, 37730304), (552, 37046784), (576, 35503168), (712, 28721664), (736, 27785088), (768, 26627376), (801, 25530368), (813, 25153536), (828, 24697856), (1024, 19970532), (1068, 19147776), (1084, 18865152), (1104, 18523392), (1152, 17751584), (1424, 14360832), (1472, 13892544), (1536, 13313688), (1602, 12765184), (1626, 12576768), (1656, 12348928), (2047, 9990144), (2048, 9985266), (2136, 9573888), (2168, 9432576), (2208, 9261696), (2304, 8875792), (2439, 8384512), (2848, 7180416), (2944, 6946272), (3072, 6656844), (3204, 6382592), (3252, 6288384), (3312, 6174464), (4094, 4995072), (4096, 4992633), (4272, 4786944), (4336, 4716288), (4416, 4630848), (4608, 4437896), (4878, 4192256), (5696, 3590208), (5888, 3473136), (6141, 3330048), (6144, 3328422), (6233, 3280896), (6408, 3191296), (6504, 3144192), (6624, 3087232), (8188, 2497536), (8544, 2393472), (8672, 2358144), (8832, 2315424), (9216, 2218948), (9756, 2096128), (11392, 1795104), (11776, 1736568), (12282, 1665024), (12288, 1664211), (12466, 1640448), (12816, 1595648), (13008, 1572096), (13248, 1543616), (16376, 1248768), (17088, 1196736), (17344, 1179072), (17664, 1157712), (18423, 1110016), (18432, 1109474), (18699, 1093632), (19512, 1048064), (22784, 897552), (23552, 868284), (24119, 847872), (24564, 832512), (24932, 820224), (25632, 797824), (26016, 786048), (26496, 771808), (32752, 624384), (34176, 598368), (34688, 589536), (35328, 578856), (36846, 555008), (36864, 554737), (37398, 546816), (39024, 524032), (45568, 448776), (47104, 434142), (48238, 423936), (49128, 416256), (49864, 410112), (51264, 398912), (52032, 393024), (52992, 385904), (56097, 364544), (65504, 312192), (68352, 299184), (69376, 294768), (70656, 289428), (72357, 282624), (73692, 277504), (74796, 273408), (78048, 262016), (91136, 224388), (94208, 217071), (96476, 211968), (98256, 208128), (99728, 205056), (102528, 199456), (104064, 196512), (105984, 192952), (112194, 182272), (131008, 156096), (136704, 149592), (138752, 147384), (141312, 144714)]