1570109120

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{827}}^1$

素因数の和:1210

約数の個数: 112

約数和(自身を含む): 3974896800

約数和(自身を除く): 2404787680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 349, 544, 680, 698, 827, 1088, 1360, 1396, 1654, 1745, 2720, 2792, 3308, 3490, 4135, 5440, 5584, 5933, 6616, 6980, 8270, 11168, 11866, 13232, 13960, 14059, 16540, 22336, 23732, 26464, 27920, 28118, 29665, 33080, 47464, 52928, 55840, 56236, 59330, 66160, 70295, 94928, 111680, 112472, 118660, 132320, 140590, 189856, 224944, 237320, 264640, 281180, 288623, 379712, 449888, 474640, 562360, 577246, 899776, 949280, 1124720, 1154492, 1443115, 1898560, 2249440, 2308984, 2886230, 4498880, 4617968, 4906591, 5772460, 9235936, 9813182, 11544920, 18471872, 19626364, 23089840, 24532955, 39252728, 46179680, 49065910, 78505456, 92359360, 98131820, 157010912, 196263640, 314021824, 392527280, 785054560, 1570109120]

約数ペア:

[(1, 1570109120), (2, 785054560), (4, 392527280), (5, 314021824), (8, 196263640), (10, 157010912), (16, 98131820), (17, 92359360), (20, 78505456), (32, 49065910), (34, 46179680), (40, 39252728), (64, 24532955), (68, 23089840), (80, 19626364), (85, 18471872), (136, 11544920), (160, 9813182), (170, 9235936), (272, 5772460), (320, 4906591), (340, 4617968), (349, 4498880), (544, 2886230), (680, 2308984), (698, 2249440), (827, 1898560), (1088, 1443115), (1360, 1154492), (1396, 1124720), (1654, 949280), (1745, 899776), (2720, 577246), (2792, 562360), (3308, 474640), (3490, 449888), (4135, 379712), (5440, 288623), (5584, 281180), (5933, 264640), (6616, 237320), (6980, 224944), (8270, 189856), (11168, 140590), (11866, 132320), (13232, 118660), (13960, 112472), (14059, 111680), (16540, 94928), (22336, 70295), (23732, 66160), (26464, 59330), (27920, 56236), (28118, 55840), (29665, 52928), (33080, 47464)]