1920070378152

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1051}}^1\times {\mathrm{478747}}^1$

素因数の和:479863

約数の個数: 96

約数和(自身を含む): 5303359694880

約数和(自身を除く): 3383289316728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1051, 1272, 1908, 2102, 3153, 3816, 4204, 6306, 8408, 9459, 12612, 18918, 25224, 37836, 55703, 75672, 111406, 167109, 222812, 334218, 445624, 478747, 501327, 668436, 957494, 1002654, 1336872, 1436241, 1914988, 2005308, 2872482, 3829976, 4010616, 4308723, 5744964, 8617446, 11489928, 17234892, 25373591, 34469784, 50747182, 76120773, 101494364, 152241546, 202988728, 228362319, 304483092, 456724638, 503163097, 608966184, 913449276, 1006326194, 1509489291, 1826898552, 2012652388, 3018978582, 4025304776, 4528467873, 6037957164, 9056935746, 12075914328, 18113871492, 26667644141, 36227742984, 53335288282, 80002932423, 106670576564, 160005864846, 213341153128, 240008797269, 320011729692, 480017594538, 640023459384, 960035189076, 1920070378152]

約数ペア:

[(1, 1920070378152), (2, 960035189076), (3, 640023459384), (4, 480017594538), (6, 320011729692), (8, 240008797269), (9, 213341153128), (12, 160005864846), (18, 106670576564), (24, 80002932423), (36, 53335288282), (53, 36227742984), (72, 26667644141), (106, 18113871492), (159, 12075914328), (212, 9056935746), (318, 6037957164), (424, 4528467873), (477, 4025304776), (636, 3018978582), (954, 2012652388), (1051, 1826898552), (1272, 1509489291), (1908, 1006326194), (2102, 913449276), (3153, 608966184), (3816, 503163097), (4204, 456724638), (6306, 304483092), (8408, 228362319), (9459, 202988728), (12612, 152241546), (18918, 101494364), (25224, 76120773), (37836, 50747182), (55703, 34469784), (75672, 25373591), (111406, 17234892), (167109, 11489928), (222812, 8617446), (334218, 5744964), (445624, 4308723), (478747, 4010616), (501327, 3829976), (668436, 2872482), (957494, 2005308), (1002654, 1914988), (1336872, 1436241)]