2078862480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{93139}}^1$

素因数の和:93189

約数の個数: 120

約数和(自身を含む): 7206800640

約数和(自身を除く): 5127938160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 93139, 186278, 279417, 372556, 465695, 558834, 745112, 838251, 931390, 1117668, 1397085, 1490224, 1676502, 1862780, 2235336, 2794170, 2887309, 3353004, 3725560, 4191255, 4470672, 5588340, 5774618, 6706008, 7451120, 8382510, 8661927, 11176680, 11549236, 13412016, 14436545, 16765020, 17323854, 22353360, 23098472, 25985781, 28873090, 33530040, 34647708, 43309635, 46196944, 51971562, 57746180, 67060080, 69295416, 86619270, 103943124, 115492360, 129928905, 138590832, 173238540, 207886248, 230984720, 259857810, 346477080, 415772496, 519715620, 692954160, 1039431240, 2078862480]

約数ペア:

[(1, 2078862480), (2, 1039431240), (3, 692954160), (4, 519715620), (5, 415772496), (6, 346477080), (8, 259857810), (9, 230984720), (10, 207886248), (12, 173238540), (15, 138590832), (16, 129928905), (18, 115492360), (20, 103943124), (24, 86619270), (30, 69295416), (31, 67060080), (36, 57746180), (40, 51971562), (45, 46196944), (48, 43309635), (60, 34647708), (62, 33530040), (72, 28873090), (80, 25985781), (90, 23098472), (93, 22353360), (120, 17323854), (124, 16765020), (144, 14436545), (155, 13412016), (180, 11549236), (186, 11176680), (240, 8661927), (248, 8382510), (279, 7451120), (310, 6706008), (360, 5774618), (372, 5588340), (465, 4470672), (496, 4191255), (558, 3725560), (620, 3353004), (720, 2887309), (744, 2794170), (930, 2235336), (1116, 1862780), (1240, 1676502), (1395, 1490224), (1488, 1397085), (1860, 1117668), (2232, 931390), (2480, 838251), (2790, 745112), (3720, 558834), (4464, 465695), (5580, 372556), (7440, 279417), (11160, 186278), (22320, 93139)]