8140219360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{559081}}^1$

素因数の和:559116

約数の個数: 96

約数和(自身を含む): 23669295552

約数和(自身を除く): 15529076192

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 559081, 1118162, 2236324, 2795405, 3913567, 4472648, 5590810, 7268053, 7827134, 8945296, 11181620, 14536106, 15654268, 17890592, 19567835, 22363240, 29072212, 31308536, 36340265, 39135670, 44726480, 50876371, 58144424, 62617072, 72680530, 78271340, 89452960, 101752742, 116288848, 125234144, 145361060, 156542680, 203505484, 232577696, 254381855, 290722120, 313085360, 407010968, 508763710, 581444240, 626170720, 814021936, 1017527420, 1162888480, 1628043872, 2035054840, 4070109680, 8140219360]

約数ペア:

[(1, 8140219360), (2, 4070109680), (4, 2035054840), (5, 1628043872), (7, 1162888480), (8, 1017527420), (10, 814021936), (13, 626170720), (14, 581444240), (16, 508763710), (20, 407010968), (26, 313085360), (28, 290722120), (32, 254381855), (35, 232577696), (40, 203505484), (52, 156542680), (56, 145361060), (65, 125234144), (70, 116288848), (80, 101752742), (91, 89452960), (104, 78271340), (112, 72680530), (130, 62617072), (140, 58144424), (160, 50876371), (182, 44726480), (208, 39135670), (224, 36340265), (260, 31308536), (280, 29072212), (364, 22363240), (416, 19567835), (455, 17890592), (520, 15654268), (560, 14536106), (728, 11181620), (910, 8945296), (1040, 7827134), (1120, 7268053), (1456, 5590810), (1820, 4472648), (2080, 3913567), (2912, 2795405), (3640, 2236324), (7280, 1118162), (14560, 559081)]