27495720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{3637}}^1$

素因数の和:3664

約数の個数: 128

約数和(自身を含む): 104774400

約数和(自身を除く): 77278680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3637, 3780, 7274, 7560, 10911, 14548, 18185, 21822, 25459, 29096, 32733, 36370, 43644, 50918, 54555, 65466, 72740, 76377, 87288, 98199, 101836, 109110, 127295, 130932, 145480, 152754, 163665, 196398, 203672, 218220, 229131, 254590, 261864, 305508, 327330, 381885, 392796, 436440, 458262, 490995, 509180, 611016, 654660, 687393, 763770, 785592, 916524, 981990, 1018360, 1145655, 1309320, 1374786, 1527540, 1833048, 1963980, 2291310, 2749572, 3055080, 3436965, 3927960, 4582620, 5499144, 6873930, 9165240, 13747860, 27495720]

約数ペア:

[(1, 27495720), (2, 13747860), (3, 9165240), (4, 6873930), (5, 5499144), (6, 4582620), (7, 3927960), (8, 3436965), (9, 3055080), (10, 2749572), (12, 2291310), (14, 1963980), (15, 1833048), (18, 1527540), (20, 1374786), (21, 1309320), (24, 1145655), (27, 1018360), (28, 981990), (30, 916524), (35, 785592), (36, 763770), (40, 687393), (42, 654660), (45, 611016), (54, 509180), (56, 490995), (60, 458262), (63, 436440), (70, 392796), (72, 381885), (84, 327330), (90, 305508), (105, 261864), (108, 254590), (120, 229131), (126, 218220), (135, 203672), (140, 196398), (168, 163665), (180, 152754), (189, 145480), (210, 130932), (216, 127295), (252, 109110), (270, 101836), (280, 98199), (315, 87288), (360, 76377), (378, 72740), (420, 65466), (504, 54555), (540, 50918), (630, 43644), (756, 36370), (840, 32733), (945, 29096), (1080, 25459), (1260, 21822), (1512, 18185), (1890, 14548), (2520, 10911), (3637, 7560), (3780, 7274)]