1427137110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7057}}^1$

素因数の和:7187

約数の個数: 128

約数和(自身を含む): 4390640640

約数和(自身を除く): 2963503530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 107, 126, 135, 189, 210, 214, 270, 315, 321, 378, 535, 630, 642, 749, 945, 963, 1070, 1498, 1605, 1890, 1926, 2247, 2889, 3210, 3745, 4494, 4815, 5778, 6741, 7057, 7490, 9630, 11235, 13482, 14114, 14445, 20223, 21171, 22470, 28890, 33705, 35285, 40446, 42342, 49399, 63513, 67410, 70570, 98798, 101115, 105855, 127026, 148197, 190539, 202230, 211710, 246995, 296394, 317565, 381078, 444591, 493990, 635130, 740985, 755099, 889182, 952695, 1333773, 1481970, 1510198, 1905390, 2222955, 2265297, 2667546, 3775495, 4445910, 4530594, 5285693, 6668865, 6795891, 7550990, 10571386, 11326485, 13337730, 13591782, 15857079, 20387673, 22652970, 26428465, 31714158, 33979455, 40775346, 47571237, 52856930, 67958910, 79285395, 95142474, 101938365, 142713711, 158570790, 203876730, 237856185, 285427422, 475712370, 713568555, 1427137110]

約数ペア:

[(1, 1427137110), (2, 713568555), (3, 475712370), (5, 285427422), (6, 237856185), (7, 203876730), (9, 158570790), (10, 142713711), (14, 101938365), (15, 95142474), (18, 79285395), (21, 67958910), (27, 52856930), (30, 47571237), (35, 40775346), (42, 33979455), (45, 31714158), (54, 26428465), (63, 22652970), (70, 20387673), (90, 15857079), (105, 13591782), (107, 13337730), (126, 11326485), (135, 10571386), (189, 7550990), (210, 6795891), (214, 6668865), (270, 5285693), (315, 4530594), (321, 4445910), (378, 3775495), (535, 2667546), (630, 2265297), (642, 2222955), (749, 1905390), (945, 1510198), (963, 1481970), (1070, 1333773), (1498, 952695), (1605, 889182), (1890, 755099), (1926, 740985), (2247, 635130), (2889, 493990), (3210, 444591), (3745, 381078), (4494, 317565), (4815, 296394), (5778, 246995), (6741, 211710), (7057, 202230), (7490, 190539), (9630, 148197), (11235, 127026), (13482, 105855), (14114, 101115), (14445, 98798), (20223, 70570), (21171, 67410), (22470, 63513), (28890, 49399), (33705, 42342), (35285, 40446)]