983672640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:726

約数の個数: 224

約数和(自身を含む): 3491544960

約数和(自身を除く): 2507872320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 257, 270, 288, 320, 360, 432, 443, 480, 514, 540, 576, 720, 771, 864, 886, 960, 1028, 1080, 1285, 1329, 1440, 1542, 1728, 1772, 2056, 2160, 2215, 2313, 2570, 2658, 2880, 3084, 3544, 3855, 3987, 4112, 4320, 4430, 4626, 5140, 5316, 6168, 6645, 6939, 7088, 7710, 7974, 8224, 8640, 8860, 9252, 10280, 10632, 11565, 11961, 12336, 13290, 13878, 14176, 15420, 15948, 16448, 17720, 18504, 19935, 20560, 21264, 23130, 23922, 24672, 26580, 27756, 28352, 30840, 31896, 34695, 35440, 37008, 39870, 41120, 42528, 46260, 47844, 49344, 53160, 55512, 59805, 61680, 63792, 69390, 70880, 74016, 79740, 82240, 85056, 92520, 95688, 106320, 111024, 113851, 119610, 123360, 127584, 138780, 141760, 148032, 159480, 185040, 191376, 212640, 222048, 227702, 239220, 246720, 255168, 277560, 318960, 341553, 370080, 382752, 425280, 444096, 455404, 478440, 555120, 569255, 637920, 683106, 740160, 765504, 910808, 956880, 1024659, 1110240, 1138510, 1275840, 1366212, 1707765, 1821616, 1913760, 2049318, 2220480, 2277020, 2732424, 3073977, 3415530, 3643232, 3827520, 4098636, 4554040, 5123295, 5464848, 6147954, 6831060, 7286464, 8197272, 9108080, 10246590, 10929696, 12295908, 13662120, 15369885, 16394544, 18216160, 20493180, 21859392, 24591816, 27324240, 30739770, 32789088, 36432320, 40986360, 49183632, 54648480, 61479540, 65578176, 81972720, 98367264, 109296960, 122959080, 163945440, 196734528, 245918160, 327890880, 491836320, 983672640]

約数ペア:

[(1, 983672640), (2, 491836320), (3, 327890880), (4, 245918160), (5, 196734528), (6, 163945440), (8, 122959080), (9, 109296960), (10, 98367264), (12, 81972720), (15, 65578176), (16, 61479540), (18, 54648480), (20, 49183632), (24, 40986360), (27, 36432320), (30, 32789088), (32, 30739770), (36, 27324240), (40, 24591816), (45, 21859392), (48, 20493180), (54, 18216160), (60, 16394544), (64, 15369885), (72, 13662120), (80, 12295908), (90, 10929696), (96, 10246590), (108, 9108080), (120, 8197272), (135, 7286464), (144, 6831060), (160, 6147954), (180, 5464848), (192, 5123295), (216, 4554040), (240, 4098636), (257, 3827520), (270, 3643232), (288, 3415530), (320, 3073977), (360, 2732424), (432, 2277020), (443, 2220480), (480, 2049318), (514, 1913760), (540, 1821616), (576, 1707765), (720, 1366212), (771, 1275840), (864, 1138510), (886, 1110240), (960, 1024659), (1028, 956880), (1080, 910808), (1285, 765504), (1329, 740160), (1440, 683106), (1542, 637920), (1728, 569255), (1772, 555120), (2056, 478440), (2160, 455404), (2215, 444096), (2313, 425280), (2570, 382752), (2658, 370080), (2880, 341553), (3084, 318960), (3544, 277560), (3855, 255168), (3987, 246720), (4112, 239220), (4320, 227702), (4430, 222048), (4626, 212640), (5140, 191376), (5316, 185040), (6168, 159480), (6645, 148032), (6939, 141760), (7088, 138780), (7710, 127584), (7974, 123360), (8224, 119610), (8640, 113851), (8860, 111024), (9252, 106320), (10280, 95688), (10632, 92520), (11565, 85056), (11961, 82240), (12336, 79740), (13290, 74016), (13878, 70880), (14176, 69390), (15420, 63792), (15948, 61680), (16448, 59805), (17720, 55512), (18504, 53160), (19935, 49344), (20560, 47844), (21264, 46260), (23130, 42528), (23922, 41120), (24672, 39870), (26580, 37008), (27756, 35440), (28352, 34695), (30840, 31896)]