766708320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1319}}^1$

素因数の和:1517

約数の個数: 192

約数和(自身を含む): 2778209280

約数和(自身を除く): 2011500960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 173, 210, 224, 240, 280, 336, 346, 420, 480, 519, 560, 672, 692, 840, 865, 1038, 1120, 1211, 1319, 1384, 1680, 1730, 2076, 2422, 2595, 2638, 2768, 3360, 3460, 3633, 3957, 4152, 4844, 5190, 5276, 5536, 6055, 6595, 6920, 7266, 7914, 8304, 9233, 9688, 10380, 10552, 12110, 13190, 13840, 14532, 15828, 16608, 18165, 18466, 19376, 19785, 20760, 21104, 24220, 26380, 27680, 27699, 29064, 31656, 36330, 36932, 38752, 39570, 41520, 42208, 46165, 48440, 52760, 55398, 58128, 63312, 72660, 73864, 79140, 83040, 92330, 96880, 105520, 110796, 116256, 126624, 138495, 145320, 147728, 158280, 184660, 193760, 211040, 221592, 228187, 276990, 290640, 295456, 316560, 369320, 443184, 456374, 553980, 581280, 633120, 684561, 738640, 886368, 912748, 1107960, 1140935, 1369122, 1477280, 1597309, 1825496, 2215920, 2281870, 2738244, 3194618, 3422805, 3650992, 4431840, 4563740, 4791927, 5476488, 6389236, 6845610, 7301984, 7986545, 9127480, 9583854, 10952976, 12778472, 13691220, 15973090, 18254960, 19167708, 21905952, 23959635, 25556944, 27382440, 31946180, 36509920, 38335416, 47919270, 51113888, 54764880, 63892360, 76670832, 95838540, 109529760, 127784720, 153341664, 191677080, 255569440, 383354160, 766708320]

約数ペア:

[(1, 766708320), (2, 383354160), (3, 255569440), (4, 191677080), (5, 153341664), (6, 127784720), (7, 109529760), (8, 95838540), (10, 76670832), (12, 63892360), (14, 54764880), (15, 51113888), (16, 47919270), (20, 38335416), (21, 36509920), (24, 31946180), (28, 27382440), (30, 25556944), (32, 23959635), (35, 21905952), (40, 19167708), (42, 18254960), (48, 15973090), (56, 13691220), (60, 12778472), (70, 10952976), (80, 9583854), (84, 9127480), (96, 7986545), (105, 7301984), (112, 6845610), (120, 6389236), (140, 5476488), (160, 4791927), (168, 4563740), (173, 4431840), (210, 3650992), (224, 3422805), (240, 3194618), (280, 2738244), (336, 2281870), (346, 2215920), (420, 1825496), (480, 1597309), (519, 1477280), (560, 1369122), (672, 1140935), (692, 1107960), (840, 912748), (865, 886368), (1038, 738640), (1120, 684561), (1211, 633120), (1319, 581280), (1384, 553980), (1680, 456374), (1730, 443184), (2076, 369320), (2422, 316560), (2595, 295456), (2638, 290640), (2768, 276990), (3360, 228187), (3460, 221592), (3633, 211040), (3957, 193760), (4152, 184660), (4844, 158280), (5190, 147728), (5276, 145320), (5536, 138495), (6055, 126624), (6595, 116256), (6920, 110796), (7266, 105520), (7914, 96880), (8304, 92330), (9233, 83040), (9688, 79140), (10380, 73864), (10552, 72660), (12110, 63312), (13190, 58128), (13840, 55398), (14532, 52760), (15828, 48440), (16608, 46165), (18165, 42208), (18466, 41520), (19376, 39570), (19785, 38752), (20760, 36932), (21104, 36330), (24220, 31656), (26380, 29064), (27680, 27699)]