16880810076

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{4339}}^1$

素因数の和:4545

約数の個数: 192

約数和(自身を含む): 50221785600

約数和(自身を除く): 33340975524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 163, 204, 221, 234, 306, 326, 351, 442, 459, 468, 489, 612, 652, 663, 702, 884, 918, 978, 1326, 1404, 1467, 1836, 1956, 1989, 2119, 2652, 2771, 2934, 3978, 4238, 4339, 4401, 5542, 5868, 5967, 6357, 7956, 8313, 8476, 8678, 8802, 11084, 11934, 12714, 13017, 16626, 17356, 17604, 19071, 23868, 24939, 25428, 26034, 33252, 36023, 38142, 39051, 49878, 52068, 56407, 57213, 72046, 73763, 74817, 76284, 78102, 99756, 108069, 112814, 114426, 117153, 144092, 147526, 149634, 156204, 169221, 216138, 221289, 225628, 228852, 234306, 295052, 299268, 324207, 338442, 432276, 442578, 468612, 507663, 648414, 663867, 676884, 707257, 885156, 958919, 972621, 1015326, 1296828, 1327734, 1414514, 1522989, 1917838, 1945242, 1991601, 2030652, 2121771, 2655468, 2829028, 2876757, 3045978, 3835676, 3890484, 3983202, 4243542, 5753514, 6091956, 6365313, 7966404, 8487084, 8630271, 9194341, 11507028, 12023369, 12730626, 17260542, 18388682, 19095939, 24046738, 25461252, 25890813, 27583023, 34521084, 36070107, 36777364, 38191878, 48093476, 51781626, 55166046, 72140214, 76383756, 82749069, 103563252, 108210321, 110332092, 144280428, 156303797, 165498138, 216420642, 248247207, 312607594, 324630963, 330996276, 432841284, 468911391, 496494414, 625215188, 649261926, 937822782, 992988828, 1298523852, 1406734173, 1875645564, 2813468346, 4220202519, 5626936692, 8440405038, 16880810076]

約数ペア:

[(1, 16880810076), (2, 8440405038), (3, 5626936692), (4, 4220202519), (6, 2813468346), (9, 1875645564), (12, 1406734173), (13, 1298523852), (17, 992988828), (18, 937822782), (26, 649261926), (27, 625215188), (34, 496494414), (36, 468911391), (39, 432841284), (51, 330996276), (52, 324630963), (54, 312607594), (68, 248247207), (78, 216420642), (102, 165498138), (108, 156303797), (117, 144280428), (153, 110332092), (156, 108210321), (163, 103563252), (204, 82749069), (221, 76383756), (234, 72140214), (306, 55166046), (326, 51781626), (351, 48093476), (442, 38191878), (459, 36777364), (468, 36070107), (489, 34521084), (612, 27583023), (652, 25890813), (663, 25461252), (702, 24046738), (884, 19095939), (918, 18388682), (978, 17260542), (1326, 12730626), (1404, 12023369), (1467, 11507028), (1836, 9194341), (1956, 8630271), (1989, 8487084), (2119, 7966404), (2652, 6365313), (2771, 6091956), (2934, 5753514), (3978, 4243542), (4238, 3983202), (4339, 3890484), (4401, 3835676), (5542, 3045978), (5868, 2876757), (5967, 2829028), (6357, 2655468), (7956, 2121771), (8313, 2030652), (8476, 1991601), (8678, 1945242), (8802, 1917838), (11084, 1522989), (11934, 1414514), (12714, 1327734), (13017, 1296828), (16626, 1015326), (17356, 972621), (17604, 958919), (19071, 885156), (23868, 707257), (24939, 676884), (25428, 663867), (26034, 648414), (33252, 507663), (36023, 468612), (38142, 442578), (39051, 432276), (49878, 338442), (52068, 324207), (56407, 299268), (57213, 295052), (72046, 234306), (73763, 228852), (74817, 225628), (76284, 221289), (78102, 216138), (99756, 169221), (108069, 156204), (112814, 149634), (114426, 147526), (117153, 144092)]