15775795680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{62129}}^1$

素因数の和:62193

約数の個数: 144

約数和(自身を含む): 51949129680

約数和(自身を除く): 36173334000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 529, 552, 690, 736, 920, 1058, 1104, 1380, 1587, 1840, 2116, 2208, 2645, 2760, 3174, 3680, 4232, 5290, 5520, 6348, 7935, 8464, 10580, 11040, 12696, 15870, 16928, 21160, 25392, 31740, 42320, 50784, 62129, 63480, 84640, 124258, 126960, 186387, 248516, 253920, 310645, 372774, 497032, 621290, 745548, 931935, 994064, 1242580, 1428967, 1491096, 1863870, 1988128, 2485160, 2857934, 2982192, 3727740, 4286901, 4970320, 5715868, 5964384, 7144835, 7455480, 8573802, 9940640, 11431736, 14289670, 14910960, 17147604, 21434505, 22863472, 28579340, 29821920, 32866241, 34295208, 42869010, 45726944, 57158680, 65732482, 68590416, 85738020, 98598723, 114317360, 131464964, 137180832, 164331205, 171476040, 197197446, 228634720, 262929928, 328662410, 342952080, 394394892, 492993615, 525859856, 657324820, 685904160, 788789784, 985987230, 1051719712, 1314649640, 1577579568, 1971974460, 2629299280, 3155159136, 3943948920, 5258598560, 7887897840, 15775795680]

約数ペア:

[(1, 15775795680), (2, 7887897840), (3, 5258598560), (4, 3943948920), (5, 3155159136), (6, 2629299280), (8, 1971974460), (10, 1577579568), (12, 1314649640), (15, 1051719712), (16, 985987230), (20, 788789784), (23, 685904160), (24, 657324820), (30, 525859856), (32, 492993615), (40, 394394892), (46, 342952080), (48, 328662410), (60, 262929928), (69, 228634720), (80, 197197446), (92, 171476040), (96, 164331205), (115, 137180832), (120, 131464964), (138, 114317360), (160, 98598723), (184, 85738020), (230, 68590416), (240, 65732482), (276, 57158680), (345, 45726944), (368, 42869010), (460, 34295208), (480, 32866241), (529, 29821920), (552, 28579340), (690, 22863472), (736, 21434505), (920, 17147604), (1058, 14910960), (1104, 14289670), (1380, 11431736), (1587, 9940640), (1840, 8573802), (2116, 7455480), (2208, 7144835), (2645, 5964384), (2760, 5715868), (3174, 4970320), (3680, 4286901), (4232, 3727740), (5290, 2982192), (5520, 2857934), (6348, 2485160), (7935, 1988128), (8464, 1863870), (10580, 1491096), (11040, 1428967), (12696, 1242580), (15870, 994064), (16928, 931935), (21160, 745548), (25392, 621290), (31740, 497032), (42320, 372774), (50784, 310645), (62129, 253920), (63480, 248516), (84640, 186387), (124258, 126960)]