70298959120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{925961}}^1$

素因数の和:926060

約数の個数: 80

約数和(自身を含む): 178429173552

約数和(自身を除く): 108130214432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 73, 80, 104, 130, 146, 208, 260, 292, 365, 520, 584, 730, 949, 1040, 1168, 1460, 1898, 2920, 3796, 4745, 5840, 7592, 9490, 15184, 18980, 37960, 75920, 925961, 1851922, 3703844, 4629805, 7407688, 9259610, 12037493, 14815376, 18519220, 24074986, 37038440, 48149972, 60187465, 67595153, 74076880, 96299944, 120374930, 135190306, 192599888, 240749860, 270380612, 337975765, 481499720, 540761224, 675951530, 878736989, 962999440, 1081522448, 1351903060, 1757473978, 2703806120, 3514947956, 4393684945, 5407612240, 7029895912, 8787369890, 14059791824, 17574739780, 35149479560, 70298959120]

約数ペア:

[(1, 70298959120), (2, 35149479560), (4, 17574739780), (5, 14059791824), (8, 8787369890), (10, 7029895912), (13, 5407612240), (16, 4393684945), (20, 3514947956), (26, 2703806120), (40, 1757473978), (52, 1351903060), (65, 1081522448), (73, 962999440), (80, 878736989), (104, 675951530), (130, 540761224), (146, 481499720), (208, 337975765), (260, 270380612), (292, 240749860), (365, 192599888), (520, 135190306), (584, 120374930), (730, 96299944), (949, 74076880), (1040, 67595153), (1168, 60187465), (1460, 48149972), (1898, 37038440), (2920, 24074986), (3796, 18519220), (4745, 14815376), (5840, 12037493), (7592, 9259610), (9490, 7407688), (15184, 4629805), (18980, 3703844), (37960, 1851922), (75920, 925961)]