156636760920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{751}}^1\times {\mathrm{6763}}^1$

素因数の和:7785

約数の個数: 128

約数和(自身を含む): 472436720640

約数和(自身を除く): 315799959720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 751, 771, 1028, 1285, 1502, 1542, 2056, 2253, 2570, 3004, 3084, 3755, 3855, 4506, 5140, 6008, 6168, 6763, 7510, 7710, 9012, 10280, 11265, 13526, 15020, 15420, 18024, 20289, 22530, 27052, 30040, 30840, 33815, 40578, 45060, 54104, 67630, 81156, 90120, 101445, 135260, 162312, 193007, 202890, 270520, 386014, 405780, 579021, 772028, 811560, 965035, 1158042, 1544056, 1738091, 1930070, 2316084, 2895105, 3476182, 3860140, 4632168, 5079013, 5214273, 5790210, 6952364, 7720280, 8690455, 10158026, 10428546, 11580420, 13904728, 15237039, 17380910, 20316052, 20857092, 23160840, 25395065, 26071365, 30474078, 34761820, 40632104, 41714184, 50790130, 52142730, 60948156, 69523640, 76185195, 101580260, 104285460, 121896312, 152370390, 203160520, 208570920, 304740780, 609481560, 1305306341, 2610612682, 3915919023, 5221225364, 6526531705, 7831838046, 10442450728, 13053063410, 15663676092, 19579595115, 26106126820, 31327352184, 39159190230, 52212253640, 78318380460, 156636760920]

約数ペア:

[(1, 156636760920), (2, 78318380460), (3, 52212253640), (4, 39159190230), (5, 31327352184), (6, 26106126820), (8, 19579595115), (10, 15663676092), (12, 13053063410), (15, 10442450728), (20, 7831838046), (24, 6526531705), (30, 5221225364), (40, 3915919023), (60, 2610612682), (120, 1305306341), (257, 609481560), (514, 304740780), (751, 208570920), (771, 203160520), (1028, 152370390), (1285, 121896312), (1502, 104285460), (1542, 101580260), (2056, 76185195), (2253, 69523640), (2570, 60948156), (3004, 52142730), (3084, 50790130), (3755, 41714184), (3855, 40632104), (4506, 34761820), (5140, 30474078), (6008, 26071365), (6168, 25395065), (6763, 23160840), (7510, 20857092), (7710, 20316052), (9012, 17380910), (10280, 15237039), (11265, 13904728), (13526, 11580420), (15020, 10428546), (15420, 10158026), (18024, 8690455), (20289, 7720280), (22530, 6952364), (27052, 5790210), (30040, 5214273), (30840, 5079013), (33815, 4632168), (40578, 3860140), (45060, 3476182), (54104, 2895105), (67630, 2316084), (81156, 1930070), (90120, 1738091), (101445, 1544056), (135260, 1158042), (162312, 965035), (193007, 811560), (202890, 772028), (270520, 579021), (386014, 405780)]