670405008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:5013

約数の個数: 160

約数和(自身を含む): 2200748032

約数和(自身を除く): 1530343024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3472, 4368, 4836, 4951, 5208, 5642, 6448, 8463, 9672, 9902, 10416, 11284, 14853, 16926, 19344, 19804, 22568, 29706, 33852, 34657, 39608, 45136, 59412, 64363, 67704, 69314, 79216, 103971, 118824, 128726, 135408, 138628, 153481, 193089, 207942, 237648, 257452, 277256, 306962, 386178, 415884, 450541, 460443, 514904, 554512, 613924, 772356, 831768, 901082, 920886, 1029808, 1074367, 1227848, 1351623, 1544712, 1663536, 1802164, 1841772, 1995253, 2148734, 2455696, 2703246, 3089424, 3223101, 3604328, 3683544, 3990506, 4297468, 5406492, 5985759, 6446202, 7208656, 7367088, 7981012, 8594936, 10812984, 11971518, 12892404, 13966771, 15962024, 17189872, 21625968, 23943036, 25784808, 27933542, 31924048, 41900313, 47886072, 51569616, 55867084, 83800626, 95772144, 111734168, 167601252, 223468336, 335202504, 670405008]

約数ペア:

[(1, 670405008), (2, 335202504), (3, 223468336), (4, 167601252), (6, 111734168), (7, 95772144), (8, 83800626), (12, 55867084), (13, 51569616), (14, 47886072), (16, 41900313), (21, 31924048), (24, 27933542), (26, 25784808), (28, 23943036), (31, 21625968), (39, 17189872), (42, 15962024), (48, 13966771), (52, 12892404), (56, 11971518), (62, 10812984), (78, 8594936), (84, 7981012), (91, 7367088), (93, 7208656), (104, 6446202), (112, 5985759), (124, 5406492), (156, 4297468), (168, 3990506), (182, 3683544), (186, 3604328), (208, 3223101), (217, 3089424), (248, 2703246), (273, 2455696), (312, 2148734), (336, 1995253), (364, 1841772), (372, 1802164), (403, 1663536), (434, 1544712), (496, 1351623), (546, 1227848), (624, 1074367), (651, 1029808), (728, 920886), (744, 901082), (806, 831768), (868, 772356), (1092, 613924), (1209, 554512), (1302, 514904), (1456, 460443), (1488, 450541), (1612, 415884), (1736, 386178), (2184, 306962), (2418, 277256), (2604, 257452), (2821, 237648), (3224, 207942), (3472, 193089), (4368, 153481), (4836, 138628), (4951, 135408), (5208, 128726), (5642, 118824), (6448, 103971), (8463, 79216), (9672, 69314), (9902, 67704), (10416, 64363), (11284, 59412), (14853, 45136), (16926, 39608), (19344, 34657), (19804, 33852), (22568, 29706)]