1444955200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:709

約数の個数: 168

約数和(自身を含む): 3866196992

約数和(自身を除く): 2421241792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 127, 130, 160, 200, 208, 254, 260, 320, 325, 400, 416, 508, 520, 547, 635, 650, 800, 832, 1016, 1040, 1094, 1270, 1300, 1600, 1651, 2032, 2080, 2188, 2540, 2600, 2735, 3175, 3302, 4064, 4160, 4376, 5080, 5200, 5470, 6350, 6604, 7111, 8128, 8255, 8752, 10160, 10400, 10940, 12700, 13208, 13675, 14222, 16510, 17504, 20320, 20800, 21880, 25400, 26416, 27350, 28444, 33020, 35008, 35555, 40640, 41275, 43760, 50800, 52832, 54700, 56888, 66040, 69469, 71110, 82550, 87520, 101600, 105664, 109400, 113776, 132080, 138938, 142220, 165100, 175040, 177775, 203200, 218800, 227552, 264160, 277876, 284440, 330200, 347345, 355550, 437600, 455104, 528320, 555752, 568880, 660400, 694690, 711100, 875200, 903097, 1111504, 1137760, 1320800, 1389380, 1422200, 1736725, 1806194, 2223008, 2275520, 2641600, 2778760, 2844400, 3473450, 3612388, 4446016, 4515485, 5557520, 5688800, 6946900, 7224776, 9030970, 11115040, 11377600, 13893800, 14449552, 18061940, 22230080, 22577425, 27787600, 28899104, 36123880, 45154850, 55575200, 57798208, 72247760, 90309700, 111150400, 144495520, 180619400, 288991040, 361238800, 722477600, 1444955200]

約数ペア:

[(1, 1444955200), (2, 722477600), (4, 361238800), (5, 288991040), (8, 180619400), (10, 144495520), (13, 111150400), (16, 90309700), (20, 72247760), (25, 57798208), (26, 55575200), (32, 45154850), (40, 36123880), (50, 28899104), (52, 27787600), (64, 22577425), (65, 22230080), (80, 18061940), (100, 14449552), (104, 13893800), (127, 11377600), (130, 11115040), (160, 9030970), (200, 7224776), (208, 6946900), (254, 5688800), (260, 5557520), (320, 4515485), (325, 4446016), (400, 3612388), (416, 3473450), (508, 2844400), (520, 2778760), (547, 2641600), (635, 2275520), (650, 2223008), (800, 1806194), (832, 1736725), (1016, 1422200), (1040, 1389380), (1094, 1320800), (1270, 1137760), (1300, 1111504), (1600, 903097), (1651, 875200), (2032, 711100), (2080, 694690), (2188, 660400), (2540, 568880), (2600, 555752), (2735, 528320), (3175, 455104), (3302, 437600), (4064, 355550), (4160, 347345), (4376, 330200), (5080, 284440), (5200, 277876), (5470, 264160), (6350, 227552), (6604, 218800), (7111, 203200), (8128, 177775), (8255, 175040), (8752, 165100), (10160, 142220), (10400, 138938), (10940, 132080), (12700, 113776), (13208, 109400), (13675, 105664), (14222, 101600), (16510, 87520), (17504, 82550), (20320, 71110), (20800, 69469), (21880, 66040), (25400, 56888), (26416, 54700), (27350, 52832), (28444, 50800), (33020, 43760), (35008, 41275), (35555, 40640)]