2108273280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5749}}^1$

素因数の和:5962

約数の個数: 128

約数和(自身を含む): 6756480000

約数和(自身を除く): 4648206720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 191, 192, 240, 320, 382, 384, 480, 573, 640, 764, 955, 960, 1146, 1528, 1910, 1920, 2292, 2865, 3056, 3820, 4584, 5730, 5749, 6112, 7640, 9168, 11460, 11498, 12224, 15280, 17247, 18336, 22920, 22996, 24448, 28745, 30560, 34494, 36672, 45840, 45992, 57490, 61120, 68988, 73344, 86235, 91680, 91984, 114980, 122240, 137976, 172470, 183360, 183968, 229960, 275952, 344940, 366720, 367936, 459920, 551904, 689880, 735872, 919840, 1098059, 1103808, 1379760, 1839680, 2196118, 2207616, 2759520, 3294177, 3679360, 4392236, 5490295, 5519040, 6588354, 8784472, 10980590, 11038080, 13176708, 16470885, 17568944, 21961180, 26353416, 32941770, 35137888, 43922360, 52706832, 65883540, 70275776, 87844720, 105413664, 131767080, 140551552, 175689440, 210827328, 263534160, 351378880, 421654656, 527068320, 702757760, 1054136640, 2108273280]

約数ペア:

[(1, 2108273280), (2, 1054136640), (3, 702757760), (4, 527068320), (5, 421654656), (6, 351378880), (8, 263534160), (10, 210827328), (12, 175689440), (15, 140551552), (16, 131767080), (20, 105413664), (24, 87844720), (30, 70275776), (32, 65883540), (40, 52706832), (48, 43922360), (60, 35137888), (64, 32941770), (80, 26353416), (96, 21961180), (120, 17568944), (128, 16470885), (160, 13176708), (191, 11038080), (192, 10980590), (240, 8784472), (320, 6588354), (382, 5519040), (384, 5490295), (480, 4392236), (573, 3679360), (640, 3294177), (764, 2759520), (955, 2207616), (960, 2196118), (1146, 1839680), (1528, 1379760), (1910, 1103808), (1920, 1098059), (2292, 919840), (2865, 735872), (3056, 689880), (3820, 551904), (4584, 459920), (5730, 367936), (5749, 366720), (6112, 344940), (7640, 275952), (9168, 229960), (11460, 183968), (11498, 183360), (12224, 172470), (15280, 137976), (17247, 122240), (18336, 114980), (22920, 91984), (22996, 91680), (24448, 86235), (28745, 73344), (30560, 68988), (34494, 61120), (36672, 57490), (45840, 45992)]