66369240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{8779}}^1$

素因数の和:8806

約数の個数: 128

約数和(自身を含む): 252864000

約数和(自身を除く): 186494760

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, 3780, 7560, 8779, 17558, 26337, 35116, 43895, 52674, 61453, 70232, 79011, 87790, 105348, 122906, 131685, 158022, 175580, 184359, 210696, 237033, 245812, 263370, 307265, 316044, 351160, 368718, 395055, 474066, 491624, 526740, 553077, 614530, 632088, 737436, 790110, 921795, 948132, 1053480, 1106154, 1185165, 1229060, 1474872, 1580220, 1659231, 1843590, 1896264, 2212308, 2370330, 2458120, 2765385, 3160440, 3318462, 3687180, 4424616, 4740660, 5530770, 6636924, 7374360, 8296155, 9481320, 11061540, 13273848, 16592310, 22123080, 33184620, 66369240]

約数ペア:

[(1, 66369240), (2, 33184620), (3, 22123080), (4, 16592310), (5, 13273848), (6, 11061540), (7, 9481320), (8, 8296155), (9, 7374360), (10, 6636924), (12, 5530770), (14, 4740660), (15, 4424616), (18, 3687180), (20, 3318462), (21, 3160440), (24, 2765385), (27, 2458120), (28, 2370330), (30, 2212308), (35, 1896264), (36, 1843590), (40, 1659231), (42, 1580220), (45, 1474872), (54, 1229060), (56, 1185165), (60, 1106154), (63, 1053480), (70, 948132), (72, 921795), (84, 790110), (90, 737436), (105, 632088), (108, 614530), (120, 553077), (126, 526740), (135, 491624), (140, 474066), (168, 395055), (180, 368718), (189, 351160), (210, 316044), (216, 307265), (252, 263370), (270, 245812), (280, 237033), (315, 210696), (360, 184359), (378, 175580), (420, 158022), (504, 131685), (540, 122906), (630, 105348), (756, 87790), (840, 79011), (945, 70232), (1080, 61453), (1260, 52674), (1512, 43895), (1890, 35116), (2520, 26337), (3780, 17558), (7560, 8779)]