2628014760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{347621}}^1$

素因数の和:347648

約数の個数: 128

約数和(自身を含む): 10011513600

約数和(自身を除く): 7383498840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 347621, 695242, 1042863, 1390484, 1738105, 2085726, 2433347, 2780968, 3128589, 3476210, 4171452, 4866694, 5214315, 6257178, 6952420, 7300041, 8342904, 9385767, 9733388, 10428630, 12166735, 12514356, 13904840, 14600082, 15642945, 18771534, 19466776, 20857260, 21900123, 24333470, 25028712, 29200164, 31285890, 36500205, 37543068, 41714520, 43800246, 46928835, 48666940, 58400328, 62571780, 65700369, 73000410, 75086136, 87600492, 93857670, 97333880, 109500615, 125143560, 131400738, 146000820, 175200984, 187715340, 219001230, 262801476, 292001640, 328501845, 375430680, 438002460, 525602952, 657003690, 876004920, 1314007380, 2628014760]

約数ペア:

[(1, 2628014760), (2, 1314007380), (3, 876004920), (4, 657003690), (5, 525602952), (6, 438002460), (7, 375430680), (8, 328501845), (9, 292001640), (10, 262801476), (12, 219001230), (14, 187715340), (15, 175200984), (18, 146000820), (20, 131400738), (21, 125143560), (24, 109500615), (27, 97333880), (28, 93857670), (30, 87600492), (35, 75086136), (36, 73000410), (40, 65700369), (42, 62571780), (45, 58400328), (54, 48666940), (56, 46928835), (60, 43800246), (63, 41714520), (70, 37543068), (72, 36500205), (84, 31285890), (90, 29200164), (105, 25028712), (108, 24333470), (120, 21900123), (126, 20857260), (135, 19466776), (140, 18771534), (168, 15642945), (180, 14600082), (189, 13904840), (210, 12514356), (216, 12166735), (252, 10428630), (270, 9733388), (280, 9385767), (315, 8342904), (360, 7300041), (378, 6952420), (420, 6257178), (504, 5214315), (540, 4866694), (630, 4171452), (756, 3476210), (840, 3128589), (945, 2780968), (1080, 2433347), (1260, 2085726), (1512, 1738105), (1890, 1390484), (2520, 1042863), (3780, 695242), (7560, 347621)]