1570705391320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{7385299}}^1$

素因数の和:7385732

約数の個数: 64

約数和(自身を含む): 3815245980000

約数和(自身を除く): 2244540588680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 409, 520, 818, 1636, 2045, 3272, 4090, 5317, 8180, 10634, 16360, 21268, 26585, 42536, 53170, 106340, 212680, 7385299, 14770598, 29541196, 36926495, 59082392, 73852990, 96008887, 147705980, 192017774, 295411960, 384035548, 480044435, 768071096, 960088870, 1920177740, 3020587291, 3840355480, 6041174582, 12082349164, 15102936455, 24164698328, 30205872910, 39267634783, 60411745820, 78535269566, 120823491640, 157070539132, 196338173915, 314141078264, 392676347830, 785352695660, 1570705391320]

約数ペア:

[(1, 1570705391320), (2, 785352695660), (4, 392676347830), (5, 314141078264), (8, 196338173915), (10, 157070539132), (13, 120823491640), (20, 78535269566), (26, 60411745820), (40, 39267634783), (52, 30205872910), (65, 24164698328), (104, 15102936455), (130, 12082349164), (260, 6041174582), (409, 3840355480), (520, 3020587291), (818, 1920177740), (1636, 960088870), (2045, 768071096), (3272, 480044435), (4090, 384035548), (5317, 295411960), (8180, 192017774), (10634, 147705980), (16360, 96008887), (21268, 73852990), (26585, 59082392), (42536, 36926495), (53170, 29541196), (106340, 14770598), (212680, 7385299)]