23561310680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{41039}}^1$

素因数の和:41544

約数の個数: 64

約数和(自身を含む): 54842572800

約数和(自身を除く): 31281262120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 463, 620, 926, 1240, 1852, 2315, 3704, 4630, 9260, 14353, 18520, 28706, 41039, 57412, 71765, 82078, 114824, 143530, 164156, 205195, 287060, 328312, 410390, 574120, 820780, 1272209, 1641560, 2544418, 5088836, 6361045, 10177672, 12722090, 19001057, 25444180, 38002114, 50888360, 76004228, 95005285, 152008456, 190010570, 380021140, 589032767, 760042280, 1178065534, 2356131068, 2945163835, 4712262136, 5890327670, 11780655340, 23561310680]

約数ペア:

[(1, 23561310680), (2, 11780655340), (4, 5890327670), (5, 4712262136), (8, 2945163835), (10, 2356131068), (20, 1178065534), (31, 760042280), (40, 589032767), (62, 380021140), (124, 190010570), (155, 152008456), (248, 95005285), (310, 76004228), (463, 50888360), (620, 38002114), (926, 25444180), (1240, 19001057), (1852, 12722090), (2315, 10177672), (3704, 6361045), (4630, 5088836), (9260, 2544418), (14353, 1641560), (18520, 1272209), (28706, 820780), (41039, 574120), (57412, 410390), (71765, 328312), (82078, 287060), (114824, 205195), (143530, 164156)]