1299874680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277751}}^1$

素因数の和:277781

約数の個数: 96

約数和(自身を含む): 4549577760

約数和(自身を除く): 3249703080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 277751, 555502, 833253, 1111004, 1388755, 1666506, 2222008, 2499759, 2777510, 3333012, 3610763, 4166265, 4999518, 5555020, 6666024, 7221526, 8332530, 9999036, 10832289, 11110040, 12498795, 14443052, 16665060, 18053815, 19998072, 21664578, 24997590, 28886104, 32496867, 33330120, 36107630, 43329156, 49995180, 54161445, 64993734, 72215260, 86658312, 99990360, 108322890, 129987468, 144430520, 162484335, 216645780, 259974936, 324968670, 433291560, 649937340, 1299874680]

約数ペア:

[(1, 1299874680), (2, 649937340), (3, 433291560), (4, 324968670), (5, 259974936), (6, 216645780), (8, 162484335), (9, 144430520), (10, 129987468), (12, 108322890), (13, 99990360), (15, 86658312), (18, 72215260), (20, 64993734), (24, 54161445), (26, 49995180), (30, 43329156), (36, 36107630), (39, 33330120), (40, 32496867), (45, 28886104), (52, 24997590), (60, 21664578), (65, 19998072), (72, 18053815), (78, 16665060), (90, 14443052), (104, 12498795), (117, 11110040), (120, 10832289), (130, 9999036), (156, 8332530), (180, 7221526), (195, 6666024), (234, 5555020), (260, 4999518), (312, 4166265), (360, 3610763), (390, 3333012), (468, 2777510), (520, 2499759), (585, 2222008), (780, 1666506), (936, 1388755), (1170, 1111004), (1560, 833253), (2340, 555502), (4680, 277751)]