20159353656

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{4013}}^1$

素因数の和:5830

約数の個数: 128

約数和(自身を含む): 60354504000

約数和(自身を除く): 40195150344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 1789, 2808, 3578, 4013, 5367, 7156, 8026, 10734, 12039, 14312, 16052, 16101, 21468, 23257, 24078, 32104, 32202, 36117, 42936, 46514, 48156, 48303, 52169, 64404, 69771, 72234, 93028, 96312, 96606, 104338, 108351, 128808, 139542, 144468, 156507, 186056, 193212, 208676, 209313, 216702, 279084, 288936, 313014, 386424, 417352, 418626, 433404, 469521, 558168, 626028, 627939, 837252, 866808, 939042, 1252056, 1255878, 1408563, 1674504, 1878084, 2511756, 2817126, 3756168, 5023512, 5634252, 7179257, 11268504, 14358514, 21537771, 28717028, 43075542, 57434056, 64613313, 86151084, 93330341, 129226626, 172302168, 186660682, 193839939, 258453252, 279991023, 373321364, 387679878, 516906504, 559982046, 746642728, 775359756, 839973069, 1119964092, 1550719512, 1679946138, 2239928184, 2519919207, 3359892276, 5039838414, 6719784552, 10079676828, 20159353656]

約数ペア:

[(1, 20159353656), (2, 10079676828), (3, 6719784552), (4, 5039838414), (6, 3359892276), (8, 2519919207), (9, 2239928184), (12, 1679946138), (13, 1550719512), (18, 1119964092), (24, 839973069), (26, 775359756), (27, 746642728), (36, 559982046), (39, 516906504), (52, 387679878), (54, 373321364), (72, 279991023), (78, 258453252), (104, 193839939), (108, 186660682), (117, 172302168), (156, 129226626), (216, 93330341), (234, 86151084), (312, 64613313), (351, 57434056), (468, 43075542), (702, 28717028), (936, 21537771), (1404, 14358514), (1789, 11268504), (2808, 7179257), (3578, 5634252), (4013, 5023512), (5367, 3756168), (7156, 2817126), (8026, 2511756), (10734, 1878084), (12039, 1674504), (14312, 1408563), (16052, 1255878), (16101, 1252056), (21468, 939042), (23257, 866808), (24078, 837252), (32104, 627939), (32202, 626028), (36117, 558168), (42936, 469521), (46514, 433404), (48156, 418626), (48303, 417352), (52169, 386424), (64404, 313014), (69771, 288936), (72234, 279084), (93028, 216702), (96312, 209313), (96606, 208676), (104338, 193212), (108351, 186056), (128808, 156507), (139542, 144468)]