1568277540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{22283}}^1$

素因数の和:22338

約数の個数: 144

約数和(自身を含む): 5256171648

約数和(自身を除く): 3687894108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 690, 765, 782, 828, 1020, 1035, 1173, 1380, 1530, 1564, 1955, 2070, 2346, 3060, 3519, 3910, 4140, 4692, 5865, 7038, 7820, 11730, 14076, 17595, 22283, 23460, 35190, 44566, 66849, 70380, 89132, 111415, 133698, 200547, 222830, 267396, 334245, 378811, 401094, 445660, 512509, 668490, 757622, 802188, 1002735, 1025018, 1136433, 1336980, 1515244, 1537527, 1894055, 2005470, 2050036, 2272866, 2562545, 3075054, 3409299, 3788110, 4010940, 4545732, 4612581, 5125090, 5682165, 6150108, 6818598, 7576220, 7687635, 8712653, 9225162, 10250180, 11364330, 13637196, 15375270, 17046495, 17425306, 18450324, 22728660, 23062905, 26137959, 30750540, 34092990, 34850612, 43563265, 46125810, 52275918, 68185980, 78413877, 87126530, 92251620, 104551836, 130689795, 156827754, 174253060, 261379590, 313655508, 392069385, 522759180, 784138770, 1568277540]

約数ペア:

[(1, 1568277540), (2, 784138770), (3, 522759180), (4, 392069385), (5, 313655508), (6, 261379590), (9, 174253060), (10, 156827754), (12, 130689795), (15, 104551836), (17, 92251620), (18, 87126530), (20, 78413877), (23, 68185980), (30, 52275918), (34, 46125810), (36, 43563265), (45, 34850612), (46, 34092990), (51, 30750540), (60, 26137959), (68, 23062905), (69, 22728660), (85, 18450324), (90, 17425306), (92, 17046495), (102, 15375270), (115, 13637196), (138, 11364330), (153, 10250180), (170, 9225162), (180, 8712653), (204, 7687635), (207, 7576220), (230, 6818598), (255, 6150108), (276, 5682165), (306, 5125090), (340, 4612581), (345, 4545732), (391, 4010940), (414, 3788110), (460, 3409299), (510, 3075054), (612, 2562545), (690, 2272866), (765, 2050036), (782, 2005470), (828, 1894055), (1020, 1537527), (1035, 1515244), (1173, 1336980), (1380, 1136433), (1530, 1025018), (1564, 1002735), (1955, 802188), (2070, 757622), (2346, 668490), (3060, 512509), (3519, 445660), (3910, 401094), (4140, 378811), (4692, 334245), (5865, 267396), (7038, 222830), (7820, 200547), (11730, 133698), (14076, 111415), (17595, 89132), (22283, 70380), (23460, 66849), (35190, 44566)]