2509783440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5749}}^1$

素因数の和:5889

約数の個数: 160

約数和(自身を含む): 8316432000

約数和(自身を除く): 5806648560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 107, 120, 136, 170, 204, 214, 240, 255, 272, 321, 340, 408, 428, 510, 535, 642, 680, 816, 856, 1020, 1070, 1284, 1360, 1605, 1712, 1819, 2040, 2140, 2568, 3210, 3638, 4080, 4280, 5136, 5457, 5749, 6420, 7276, 8560, 9095, 10914, 11498, 12840, 14552, 17247, 18190, 21828, 22996, 25680, 27285, 28745, 29104, 34494, 36380, 43656, 45992, 54570, 57490, 68988, 72760, 86235, 87312, 91984, 97733, 109140, 114980, 137976, 145520, 172470, 195466, 218280, 229960, 275952, 293199, 344940, 390932, 436560, 459920, 488665, 586398, 615143, 689880, 781864, 977330, 1172796, 1230286, 1379760, 1465995, 1563728, 1845429, 1954660, 2345592, 2460572, 2931990, 3075715, 3690858, 3909320, 4691184, 4921144, 5863980, 6151430, 7381716, 7818640, 9227145, 9842288, 10457431, 11727960, 12302860, 14763432, 18454290, 20914862, 23455920, 24605720, 29526864, 31372293, 36908580, 41829724, 49211440, 52287155, 62744586, 73817160, 83659448, 104574310, 125489172, 147634320, 156861465, 167318896, 209148620, 250978344, 313722930, 418297240, 501956688, 627445860, 836594480, 1254891720, 2509783440]

約数ペア:

[(1, 2509783440), (2, 1254891720), (3, 836594480), (4, 627445860), (5, 501956688), (6, 418297240), (8, 313722930), (10, 250978344), (12, 209148620), (15, 167318896), (16, 156861465), (17, 147634320), (20, 125489172), (24, 104574310), (30, 83659448), (34, 73817160), (40, 62744586), (48, 52287155), (51, 49211440), (60, 41829724), (68, 36908580), (80, 31372293), (85, 29526864), (102, 24605720), (107, 23455920), (120, 20914862), (136, 18454290), (170, 14763432), (204, 12302860), (214, 11727960), (240, 10457431), (255, 9842288), (272, 9227145), (321, 7818640), (340, 7381716), (408, 6151430), (428, 5863980), (510, 4921144), (535, 4691184), (642, 3909320), (680, 3690858), (816, 3075715), (856, 2931990), (1020, 2460572), (1070, 2345592), (1284, 1954660), (1360, 1845429), (1605, 1563728), (1712, 1465995), (1819, 1379760), (2040, 1230286), (2140, 1172796), (2568, 977330), (3210, 781864), (3638, 689880), (4080, 615143), (4280, 586398), (5136, 488665), (5457, 459920), (5749, 436560), (6420, 390932), (7276, 344940), (8560, 293199), (9095, 275952), (10914, 229960), (11498, 218280), (12840, 195466), (14552, 172470), (17247, 145520), (18190, 137976), (21828, 114980), (22996, 109140), (25680, 97733), (27285, 91984), (28745, 87312), (29104, 86235), (34494, 72760), (36380, 68988), (43656, 57490), (45992, 54570)]