2175035640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30773}}^1$

素因数の和:30837

約数の個数: 128

約数和(自身を含む): 7090329600

約数和(自身を除く): 4915293960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2945, 3534, 3720, 4712, 5890, 7068, 8835, 11780, 14136, 17670, 23560, 30773, 35340, 61546, 70680, 92319, 123092, 153865, 184638, 246184, 307730, 369276, 461595, 584687, 615460, 738552, 923190, 953963, 1169374, 1230920, 1754061, 1846380, 1907926, 2338748, 2861889, 2923435, 3508122, 3692760, 3815852, 4677496, 4769815, 5723778, 5846870, 7016244, 7631704, 8770305, 9539630, 11447556, 11693740, 14032488, 14309445, 17540610, 18125297, 19079260, 22895112, 23387480, 28618890, 35081220, 36250594, 38158520, 54375891, 57237780, 70162440, 72501188, 90626485, 108751782, 114475560, 145002376, 181252970, 217503564, 271879455, 362505940, 435007128, 543758910, 725011880, 1087517820, 2175035640]

約数ペア:

[(1, 2175035640), (2, 1087517820), (3, 725011880), (4, 543758910), (5, 435007128), (6, 362505940), (8, 271879455), (10, 217503564), (12, 181252970), (15, 145002376), (19, 114475560), (20, 108751782), (24, 90626485), (30, 72501188), (31, 70162440), (38, 57237780), (40, 54375891), (57, 38158520), (60, 36250594), (62, 35081220), (76, 28618890), (93, 23387480), (95, 22895112), (114, 19079260), (120, 18125297), (124, 17540610), (152, 14309445), (155, 14032488), (186, 11693740), (190, 11447556), (228, 9539630), (248, 8770305), (285, 7631704), (310, 7016244), (372, 5846870), (380, 5723778), (456, 4769815), (465, 4677496), (570, 3815852), (589, 3692760), (620, 3508122), (744, 2923435), (760, 2861889), (930, 2338748), (1140, 1907926), (1178, 1846380), (1240, 1754061), (1767, 1230920), (1860, 1169374), (2280, 953963), (2356, 923190), (2945, 738552), (3534, 615460), (3720, 584687), (4712, 461595), (5890, 369276), (7068, 307730), (8835, 246184), (11780, 184638), (14136, 153865), (17670, 123092), (23560, 92319), (30773, 70680), (35340, 61546)]