13306046940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{169159}}^1$

素因数の和:169216

約数の個数: 144

約数和(自身を含む): 44333452800

約数和(自身を除く): 31027405860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 437, 460, 570, 684, 690, 828, 855, 874, 1035, 1140, 1311, 1380, 1710, 1748, 2070, 2185, 2622, 3420, 3933, 4140, 4370, 5244, 6555, 7866, 8740, 13110, 15732, 19665, 26220, 39330, 78660, 169159, 338318, 507477, 676636, 845795, 1014954, 1522431, 1691590, 2029908, 2537385, 3044862, 3214021, 3383180, 3890657, 5074770, 6089724, 6428042, 7612155, 7781314, 9642063, 10149540, 11671971, 12856084, 15224310, 15562628, 16070105, 19284126, 19453285, 23343942, 28926189, 30448620, 32140210, 35015913, 38568252, 38906570, 46687884, 48210315, 57852378, 58359855, 64280420, 70031826, 73922483, 77813140, 96420630, 115704756, 116719710, 140063652, 144630945, 147844966, 175079565, 192841260, 221767449, 233439420, 289261890, 295689932, 350159130, 369612415, 443534898, 578523780, 665302347, 700318260, 739224830, 887069796, 1108837245, 1330604694, 1478449660, 2217674490, 2661209388, 3326511735, 4435348980, 6653023470, 13306046940]

約数ペア:

[(1, 13306046940), (2, 6653023470), (3, 4435348980), (4, 3326511735), (5, 2661209388), (6, 2217674490), (9, 1478449660), (10, 1330604694), (12, 1108837245), (15, 887069796), (18, 739224830), (19, 700318260), (20, 665302347), (23, 578523780), (30, 443534898), (36, 369612415), (38, 350159130), (45, 295689932), (46, 289261890), (57, 233439420), (60, 221767449), (69, 192841260), (76, 175079565), (90, 147844966), (92, 144630945), (95, 140063652), (114, 116719710), (115, 115704756), (138, 96420630), (171, 77813140), (180, 73922483), (190, 70031826), (207, 64280420), (228, 58359855), (230, 57852378), (276, 48210315), (285, 46687884), (342, 38906570), (345, 38568252), (380, 35015913), (414, 32140210), (437, 30448620), (460, 28926189), (570, 23343942), (684, 19453285), (690, 19284126), (828, 16070105), (855, 15562628), (874, 15224310), (1035, 12856084), (1140, 11671971), (1311, 10149540), (1380, 9642063), (1710, 7781314), (1748, 7612155), (2070, 6428042), (2185, 6089724), (2622, 5074770), (3420, 3890657), (3933, 3383180), (4140, 3214021), (4370, 3044862), (5244, 2537385), (6555, 2029908), (7866, 1691590), (8740, 1522431), (13110, 1014954), (15732, 845795), (19665, 676636), (26220, 507477), (39330, 338318), (78660, 169159)]