1570291653220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1936289}}^1$

素因数の和:1936405

約数の個数: 96

約数和(自身を含む): 3606890031360

約数和(自身を除く): 2036598378140

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 43, 46, 82, 86, 92, 115, 164, 172, 205, 215, 230, 410, 430, 460, 820, 860, 943, 989, 1763, 1886, 1978, 3526, 3772, 3956, 4715, 4945, 7052, 8815, 9430, 9890, 17630, 18860, 19780, 35260, 40549, 81098, 162196, 202745, 405490, 810980, 1936289, 3872578, 7745156, 9681445, 19362890, 38725780, 44534647, 79387849, 83260427, 89069294, 158775698, 166520854, 178138588, 222673235, 317551396, 333041708, 396939245, 416302135, 445346470, 793878490, 832604270, 890692940, 1587756980, 1665208540, 1825920527, 1914989821, 3413677507, 3651841054, 3829979642, 6827355014, 7303682108, 7659959284, 9129602635, 9574949105, 13654710028, 17068387535, 18259205270, 19149898210, 34136775070, 36518410540, 38299796420, 68273550140, 78514582661, 157029165322, 314058330644, 392572913305, 785145826610, 1570291653220]

約数ペア:

[(1, 1570291653220), (2, 785145826610), (4, 392572913305), (5, 314058330644), (10, 157029165322), (20, 78514582661), (23, 68273550140), (41, 38299796420), (43, 36518410540), (46, 34136775070), (82, 19149898210), (86, 18259205270), (92, 17068387535), (115, 13654710028), (164, 9574949105), (172, 9129602635), (205, 7659959284), (215, 7303682108), (230, 6827355014), (410, 3829979642), (430, 3651841054), (460, 3413677507), (820, 1914989821), (860, 1825920527), (943, 1665208540), (989, 1587756980), (1763, 890692940), (1886, 832604270), (1978, 793878490), (3526, 445346470), (3772, 416302135), (3956, 396939245), (4715, 333041708), (4945, 317551396), (7052, 222673235), (8815, 178138588), (9430, 166520854), (9890, 158775698), (17630, 89069294), (18860, 83260427), (19780, 79387849), (35260, 44534647), (40549, 38725780), (81098, 19362890), (162196, 9681445), (202745, 7745156), (405490, 3872578), (810980, 1936289)]