42061320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{16691}}^1$

素因数の和:16715

約数の個数: 96

約数和(自身を含む): 156237120

約数和(自身を除く): 114175800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 16691, 33382, 50073, 66764, 83455, 100146, 116837, 133528, 150219, 166910, 200292, 233674, 250365, 300438, 333820, 350511, 400584, 467348, 500730, 584185, 600876, 667640, 701022, 751095, 934696, 1001460, 1051533, 1168370, 1201752, 1402044, 1502190, 1752555, 2002920, 2103066, 2336740, 2804088, 3004380, 3505110, 4206132, 4673480, 5257665, 6008760, 7010220, 8412264, 10515330, 14020440, 21030660, 42061320]

約数ペア:

[(1, 42061320), (2, 21030660), (3, 14020440), (4, 10515330), (5, 8412264), (6, 7010220), (7, 6008760), (8, 5257665), (9, 4673480), (10, 4206132), (12, 3505110), (14, 3004380), (15, 2804088), (18, 2336740), (20, 2103066), (21, 2002920), (24, 1752555), (28, 1502190), (30, 1402044), (35, 1201752), (36, 1168370), (40, 1051533), (42, 1001460), (45, 934696), (56, 751095), (60, 701022), (63, 667640), (70, 600876), (72, 584185), (84, 500730), (90, 467348), (105, 400584), (120, 350511), (126, 333820), (140, 300438), (168, 250365), (180, 233674), (210, 200292), (252, 166910), (280, 150219), (315, 133528), (360, 116837), (420, 100146), (504, 83455), (630, 66764), (840, 50073), (1260, 33382), (2520, 16691)]