8144699160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5220961}}^1$

素因数の和:5220988

約数の個数: 64

約数和(自身を含む): 26313648480

約数和(自身を除く): 18168949320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 5220961, 10441922, 15662883, 20883844, 26104805, 31325766, 41767688, 52209610, 62651532, 67872493, 78314415, 104419220, 125303064, 135744986, 156628830, 203617479, 208838440, 271489972, 313257660, 339362465, 407234958, 542979944, 626515320, 678724930, 814469916, 1018087395, 1357449860, 1628939832, 2036174790, 2714899720, 4072349580, 8144699160]

約数ペア:

[(1, 8144699160), (2, 4072349580), (3, 2714899720), (4, 2036174790), (5, 1628939832), (6, 1357449860), (8, 1018087395), (10, 814469916), (12, 678724930), (13, 626515320), (15, 542979944), (20, 407234958), (24, 339362465), (26, 313257660), (30, 271489972), (39, 208838440), (40, 203617479), (52, 156628830), (60, 135744986), (65, 125303064), (78, 104419220), (104, 78314415), (120, 67872493), (130, 62651532), (156, 52209610), (195, 41767688), (260, 31325766), (312, 26104805), (390, 20883844), (520, 15662883), (780, 10441922), (1560, 5220961)]