810103204680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87673507}}^1$

素因数の和:87673539

約数の個数: 128

約数和(自身を含む): 3029996436480

約数和(自身を除く): 2219893231800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 87673507, 175347014, 263020521, 350694028, 438367535, 526041042, 613714549, 701388056, 876735070, 964408577, 1052082084, 1227429098, 1315102605, 1753470140, 1841143647, 1928817154, 2104164168, 2454858196, 2630205210, 2893225731, 3068572745, 3506940280, 3682287294, 3857634308, 4822042885, 4909716392, 5260410420, 5786451462, 6137145490, 6750860039, 7364574588, 7715268616, 9205718235, 9644085770, 10520820840, 11572902924, 12274290980, 13501720078, 14466128655, 14729149176, 18411436470, 19288171540, 20252580117, 23145805848, 24548581960, 27003440156, 28932257310, 33754300195, 36822872940, 38576343080, 40505160234, 54006880312, 57864514620, 67508600390, 73645745880, 81010320468, 101262900585, 115729029240, 135017200780, 162020640936, 202525801170, 270034401560, 405051602340, 810103204680]

約数ペア:

[(1, 810103204680), (2, 405051602340), (3, 270034401560), (4, 202525801170), (5, 162020640936), (6, 135017200780), (7, 115729029240), (8, 101262900585), (10, 81010320468), (11, 73645745880), (12, 67508600390), (14, 57864514620), (15, 54006880312), (20, 40505160234), (21, 38576343080), (22, 36822872940), (24, 33754300195), (28, 28932257310), (30, 27003440156), (33, 24548581960), (35, 23145805848), (40, 20252580117), (42, 19288171540), (44, 18411436470), (55, 14729149176), (56, 14466128655), (60, 13501720078), (66, 12274290980), (70, 11572902924), (77, 10520820840), (84, 9644085770), (88, 9205718235), (105, 7715268616), (110, 7364574588), (120, 6750860039), (132, 6137145490), (140, 5786451462), (154, 5260410420), (165, 4909716392), (168, 4822042885), (210, 3857634308), (220, 3682287294), (231, 3506940280), (264, 3068572745), (280, 2893225731), (308, 2630205210), (330, 2454858196), (385, 2104164168), (420, 1928817154), (440, 1841143647), (462, 1753470140), (616, 1315102605), (660, 1227429098), (770, 1052082084), (840, 964408577), (924, 876735070), (1155, 701388056), (1320, 613714549), (1540, 526041042), (1848, 438367535), (2310, 350694028), (3080, 263020521), (4620, 175347014), (9240, 87673507)]