3758789704280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4493}}^1\times {\mathrm{1608823}}^1$

素因数の和:1613340

約数の個数: 64

約数和(自身を含む): 9109869370560

約数和(自身を除く): 5351079666280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4493, 8986, 17972, 22465, 35944, 44930, 58409, 89860, 116818, 179720, 233636, 292045, 467272, 584090, 1168180, 1608823, 2336360, 3217646, 6435292, 8044115, 12870584, 16088230, 20914699, 32176460, 41829398, 64352920, 83658796, 104573495, 167317592, 209146990, 418293980, 836587960, 7228441739, 14456883478, 28913766956, 36142208695, 57827533912, 72284417390, 93969742607, 144568834780, 187939485214, 289137669560, 375878970428, 469848713035, 751757940856, 939697426070, 1879394852140, 3758789704280]

約数ペア:

[(1, 3758789704280), (2, 1879394852140), (4, 939697426070), (5, 751757940856), (8, 469848713035), (10, 375878970428), (13, 289137669560), (20, 187939485214), (26, 144568834780), (40, 93969742607), (52, 72284417390), (65, 57827533912), (104, 36142208695), (130, 28913766956), (260, 14456883478), (520, 7228441739), (4493, 836587960), (8986, 418293980), (17972, 209146990), (22465, 167317592), (35944, 104573495), (44930, 83658796), (58409, 64352920), (89860, 41829398), (116818, 32176460), (179720, 20914699), (233636, 16088230), (292045, 12870584), (467272, 8044115), (584090, 6435292), (1168180, 3217646), (1608823, 2336360)]