976111360

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 216

約数和(自身を含む): 2768230080

約数和(自身を除く): 1792118720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 79, 80, 98, 112, 128, 140, 158, 160, 196, 197, 224, 245, 256, 280, 316, 320, 392, 394, 395, 448, 490, 553, 560, 632, 640, 784, 788, 790, 896, 980, 985, 1106, 1120, 1264, 1280, 1379, 1568, 1576, 1580, 1792, 1960, 1970, 2212, 2240, 2528, 2758, 2765, 3136, 3152, 3160, 3871, 3920, 3940, 4424, 4480, 5056, 5516, 5530, 6272, 6304, 6320, 6895, 7742, 7840, 7880, 8848, 8960, 9653, 10112, 11032, 11060, 12544, 12608, 12640, 13790, 15484, 15563, 15680, 15760, 17696, 19306, 19355, 20224, 22064, 22120, 25216, 25280, 27580, 30968, 31126, 31360, 31520, 35392, 38612, 38710, 44128, 44240, 48265, 50432, 50560, 55160, 61936, 62252, 62720, 63040, 70784, 77224, 77420, 77815, 88256, 88480, 96530, 101120, 108941, 110320, 123872, 124504, 126080, 141568, 154448, 154840, 155630, 176512, 176960, 193060, 217882, 220640, 247744, 249008, 252160, 308896, 309680, 311260, 353024, 353920, 386120, 435764, 441280, 495488, 498016, 544705, 617792, 619360, 622520, 707840, 762587, 772240, 871528, 882560, 990976, 996032, 1089410, 1235584, 1238720, 1245040, 1525174, 1544480, 1743056, 1765120, 1992064, 2178820, 2471168, 2477440, 2490080, 3050348, 3088960, 3486112, 3812935, 3984128, 4357640, 4954880, 4980160, 6100696, 6177920, 6972224, 7625870, 8715280, 9960320, 12201392, 12355840, 13944448, 15251740, 17430560, 19920640, 24402784, 27888896, 30503480, 34861120, 48805568, 61006960, 69722240, 97611136, 122013920, 139444480, 195222272, 244027840, 488055680, 976111360]

約数ペア:

[(1, 976111360), (2, 488055680), (4, 244027840), (5, 195222272), (7, 139444480), (8, 122013920), (10, 97611136), (14, 69722240), (16, 61006960), (20, 48805568), (28, 34861120), (32, 30503480), (35, 27888896), (40, 24402784), (49, 19920640), (56, 17430560), (64, 15251740), (70, 13944448), (79, 12355840), (80, 12201392), (98, 9960320), (112, 8715280), (128, 7625870), (140, 6972224), (158, 6177920), (160, 6100696), (196, 4980160), (197, 4954880), (224, 4357640), (245, 3984128), (256, 3812935), (280, 3486112), (316, 3088960), (320, 3050348), (392, 2490080), (394, 2477440), (395, 2471168), (448, 2178820), (490, 1992064), (553, 1765120), (560, 1743056), (632, 1544480), (640, 1525174), (784, 1245040), (788, 1238720), (790, 1235584), (896, 1089410), (980, 996032), (985, 990976), (1106, 882560), (1120, 871528), (1264, 772240), (1280, 762587), (1379, 707840), (1568, 622520), (1576, 619360), (1580, 617792), (1792, 544705), (1960, 498016), (1970, 495488), (2212, 441280), (2240, 435764), (2528, 386120), (2758, 353920), (2765, 353024), (3136, 311260), (3152, 309680), (3160, 308896), (3871, 252160), (3920, 249008), (3940, 247744), (4424, 220640), (4480, 217882), (5056, 193060), (5516, 176960), (5530, 176512), (6272, 155630), (6304, 154840), (6320, 154448), (6895, 141568), (7742, 126080), (7840, 124504), (7880, 123872), (8848, 110320), (8960, 108941), (9653, 101120), (10112, 96530), (11032, 88480), (11060, 88256), (12544, 77815), (12608, 77420), (12640, 77224), (13790, 70784), (15484, 63040), (15563, 62720), (15680, 62252), (15760, 61936), (17696, 55160), (19306, 50560), (19355, 50432), (20224, 48265), (22064, 44240), (22120, 44128), (25216, 38710), (25280, 38612), (27580, 35392), (30968, 31520), (31126, 31360)]