20571028224

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:555

約数の個数: 288

約数和(自身を含む): 59744321280

約数和(自身を除く): 39173293056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 67, 76, 96, 106, 114, 128, 134, 152, 159, 192, 201, 212, 228, 256, 268, 304, 318, 384, 397, 402, 424, 456, 536, 608, 636, 768, 794, 804, 848, 912, 1007, 1072, 1191, 1216, 1272, 1273, 1588, 1608, 1696, 1824, 2014, 2144, 2382, 2432, 2544, 2546, 3021, 3176, 3216, 3392, 3551, 3648, 3819, 4028, 4288, 4764, 4864, 5088, 5092, 6042, 6352, 6432, 6784, 7102, 7296, 7543, 7638, 8056, 8576, 9528, 10176, 10184, 10653, 12084, 12704, 12864, 13568, 14204, 14592, 15086, 15276, 16112, 17152, 19056, 20352, 20368, 21041, 21306, 22629, 24168, 25408, 25728, 26599, 28408, 30172, 30552, 32224, 38112, 40704, 40736, 42082, 42612, 45258, 48336, 50816, 51456, 53198, 56816, 60344, 61104, 63123, 64448, 67469, 76224, 79797, 81472, 84164, 85224, 90516, 96672, 101632, 106396, 113632, 120688, 122208, 126246, 128896, 134938, 152448, 159594, 162944, 168328, 170448, 181032, 193344, 202407, 212792, 227264, 241376, 244416, 252492, 257792, 269876, 304896, 319188, 325888, 336656, 340896, 362064, 386688, 399779, 404814, 425584, 454528, 482752, 488832, 504984, 505381, 539752, 638376, 673312, 681792, 724128, 773376, 799558, 809628, 851168, 909056, 965504, 977664, 1009968, 1010762, 1079504, 1199337, 1276752, 1346624, 1363584, 1409747, 1448256, 1516143, 1599116, 1619256, 1702336, 1931008, 2019936, 2021524, 2159008, 2398674, 2553504, 2693248, 2727168, 2819494, 2896512, 3032286, 3198232, 3238512, 3404672, 4039872, 4043048, 4229241, 4318016, 4797348, 5107008, 5386496, 5638988, 5793024, 6064572, 6396464, 6477024, 6809344, 8079744, 8086096, 8458482, 8636032, 9594696, 10214016, 11277976, 12129144, 12792928, 12954048, 16159488, 16172192, 16916964, 17272064, 19189392, 20428032, 22555952, 24258288, 25585856, 25908096, 26785193, 32344384, 33833928, 38378784, 45111904, 48516576, 51171712, 51816192, 53570386, 64688768, 67667856, 76757568, 80355579, 90223808, 97033152, 102343424, 107140772, 129377536, 135335712, 153515136, 160711158, 180447616, 194066304, 214281544, 270671424, 307030272, 321422316, 360895232, 388132608, 428563088, 541342848, 642844632, 857126176, 1082685696, 1285689264, 1714252352, 2571378528, 3428504704, 5142757056, 6857009408, 10285514112, 20571028224]

約数ペア:

[(1, 20571028224), (2, 10285514112), (3, 6857009408), (4, 5142757056), (6, 3428504704), (8, 2571378528), (12, 1714252352), (16, 1285689264), (19, 1082685696), (24, 857126176), (32, 642844632), (38, 541342848), (48, 428563088), (53, 388132608), (57, 360895232), (64, 321422316), (67, 307030272), (76, 270671424), (96, 214281544), (106, 194066304), (114, 180447616), (128, 160711158), (134, 153515136), (152, 135335712), (159, 129377536), (192, 107140772), (201, 102343424), (212, 97033152), (228, 90223808), (256, 80355579), (268, 76757568), (304, 67667856), (318, 64688768), (384, 53570386), (397, 51816192), (402, 51171712), (424, 48516576), (456, 45111904), (536, 38378784), (608, 33833928), (636, 32344384), (768, 26785193), (794, 25908096), (804, 25585856), (848, 24258288), (912, 22555952), (1007, 20428032), (1072, 19189392), (1191, 17272064), (1216, 16916964), (1272, 16172192), (1273, 16159488), (1588, 12954048), (1608, 12792928), (1696, 12129144), (1824, 11277976), (2014, 10214016), (2144, 9594696), (2382, 8636032), (2432, 8458482), (2544, 8086096), (2546, 8079744), (3021, 6809344), (3176, 6477024), (3216, 6396464), (3392, 6064572), (3551, 5793024), (3648, 5638988), (3819, 5386496), (4028, 5107008), (4288, 4797348), (4764, 4318016), (4864, 4229241), (5088, 4043048), (5092, 4039872), (6042, 3404672), (6352, 3238512), (6432, 3198232), (6784, 3032286), (7102, 2896512), (7296, 2819494), (7543, 2727168), (7638, 2693248), (8056, 2553504), (8576, 2398674), (9528, 2159008), (10176, 2021524), (10184, 2019936), (10653, 1931008), (12084, 1702336), (12704, 1619256), (12864, 1599116), (13568, 1516143), (14204, 1448256), (14592, 1409747), (15086, 1363584), (15276, 1346624), (16112, 1276752), (17152, 1199337), (19056, 1079504), (20352, 1010762), (20368, 1009968), (21041, 977664), (21306, 965504), (22629, 909056), (24168, 851168), (25408, 809628), (25728, 799558), (26599, 773376), (28408, 724128), (30172, 681792), (30552, 673312), (32224, 638376), (38112, 539752), (40704, 505381), (40736, 504984), (42082, 488832), (42612, 482752), (45258, 454528), (48336, 425584), (50816, 404814), (51456, 399779), (53198, 386688), (56816, 362064), (60344, 340896), (61104, 336656), (63123, 325888), (64448, 319188), (67469, 304896), (76224, 269876), (79797, 257792), (81472, 252492), (84164, 244416), (85224, 241376), (90516, 227264), (96672, 212792), (101632, 202407), (106396, 193344), (113632, 181032), (120688, 170448), (122208, 168328), (126246, 162944), (128896, 159594), (134938, 152448)]