57009680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 167989248

約数和(自身を除く): 110979568

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 41, 52, 56, 65, 70, 80, 82, 91, 104, 112, 130, 140, 164, 182, 191, 205, 208, 260, 280, 287, 328, 364, 382, 410, 455, 520, 533, 560, 574, 656, 728, 764, 820, 910, 955, 1040, 1066, 1148, 1337, 1435, 1456, 1528, 1640, 1820, 1910, 2132, 2296, 2483, 2665, 2674, 2870, 3056, 3280, 3640, 3731, 3820, 4264, 4592, 4966, 5330, 5348, 5740, 6685, 7280, 7462, 7640, 7831, 8528, 9932, 10660, 10696, 11480, 12415, 13370, 14924, 15280, 15662, 17381, 18655, 19864, 21320, 21392, 22960, 24830, 26740, 29848, 31324, 34762, 37310, 39155, 39728, 42640, 49660, 53480, 54817, 59696, 62648, 69524, 74620, 78310, 86905, 99320, 101803, 106960, 109634, 125296, 139048, 149240, 156620, 173810, 198640, 203606, 219268, 274085, 278096, 298480, 313240, 347620, 407212, 438536, 509015, 548170, 626480, 695240, 712621, 814424, 877072, 1018030, 1096340, 1390480, 1425242, 1628848, 2036060, 2192680, 2850484, 3563105, 4072120, 4385360, 5700968, 7126210, 8144240, 11401936, 14252420, 28504840, 57009680]

約数ペア:

[(1, 57009680), (2, 28504840), (4, 14252420), (5, 11401936), (7, 8144240), (8, 7126210), (10, 5700968), (13, 4385360), (14, 4072120), (16, 3563105), (20, 2850484), (26, 2192680), (28, 2036060), (35, 1628848), (40, 1425242), (41, 1390480), (52, 1096340), (56, 1018030), (65, 877072), (70, 814424), (80, 712621), (82, 695240), (91, 626480), (104, 548170), (112, 509015), (130, 438536), (140, 407212), (164, 347620), (182, 313240), (191, 298480), (205, 278096), (208, 274085), (260, 219268), (280, 203606), (287, 198640), (328, 173810), (364, 156620), (382, 149240), (410, 139048), (455, 125296), (520, 109634), (533, 106960), (560, 101803), (574, 99320), (656, 86905), (728, 78310), (764, 74620), (820, 69524), (910, 62648), (955, 59696), (1040, 54817), (1066, 53480), (1148, 49660), (1337, 42640), (1435, 39728), (1456, 39155), (1528, 37310), (1640, 34762), (1820, 31324), (1910, 29848), (2132, 26740), (2296, 24830), (2483, 22960), (2665, 21392), (2674, 21320), (2870, 19864), (3056, 18655), (3280, 17381), (3640, 15662), (3731, 15280), (3820, 14924), (4264, 13370), (4592, 12415), (4966, 11480), (5330, 10696), (5348, 10660), (5740, 9932), (6685, 8528), (7280, 7831), (7462, 7640)]