284693640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2801}}^1$

素因数の和:2844

約数の個数: 192

約数和(自身を含む): 1073278080

約数和(自身を除く): 788584440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2541, 2801, 2904, 3080, 3388, 3630, 4235, 4620, 4840, 5082, 5602, 6776, 7260, 8403, 8470, 9240, 10164, 11204, 12705, 14005, 14520, 16806, 16940, 19607, 20328, 22408, 25410, 28010, 30811, 33612, 33880, 39214, 42015, 50820, 56020, 58821, 61622, 67224, 78428, 84030, 92433, 98035, 101640, 112040, 117642, 123244, 154055, 156856, 168060, 184866, 196070, 215677, 235284, 246488, 294105, 308110, 336120, 338921, 369732, 392140, 431354, 462165, 470568, 588210, 616220, 647031, 677842, 739464, 784280, 862708, 924330, 1016763, 1078385, 1176420, 1232440, 1294062, 1355684, 1694605, 1725416, 1848660, 2033526, 2156770, 2352840, 2372447, 2588124, 2711368, 3235155, 3389210, 3697320, 4067052, 4313540, 4744894, 5083815, 5176248, 6470310, 6778420, 7117341, 8134104, 8627080, 9489788, 10167630, 11862235, 12940620, 13556840, 14234682, 18979576, 20335260, 23724470, 25881240, 28469364, 35586705, 40670520, 47448940, 56938728, 71173410, 94897880, 142346820, 284693640]

約数ペア:

[(1, 284693640), (2, 142346820), (3, 94897880), (4, 71173410), (5, 56938728), (6, 47448940), (7, 40670520), (8, 35586705), (10, 28469364), (11, 25881240), (12, 23724470), (14, 20335260), (15, 18979576), (20, 14234682), (21, 13556840), (22, 12940620), (24, 11862235), (28, 10167630), (30, 9489788), (33, 8627080), (35, 8134104), (40, 7117341), (42, 6778420), (44, 6470310), (55, 5176248), (56, 5083815), (60, 4744894), (66, 4313540), (70, 4067052), (77, 3697320), (84, 3389210), (88, 3235155), (105, 2711368), (110, 2588124), (120, 2372447), (121, 2352840), (132, 2156770), (140, 2033526), (154, 1848660), (165, 1725416), (168, 1694605), (210, 1355684), (220, 1294062), (231, 1232440), (242, 1176420), (264, 1078385), (280, 1016763), (308, 924330), (330, 862708), (363, 784280), (385, 739464), (420, 677842), (440, 647031), (462, 616220), (484, 588210), (605, 470568), (616, 462165), (660, 431354), (726, 392140), (770, 369732), (840, 338921), (847, 336120), (924, 308110), (968, 294105), (1155, 246488), (1210, 235284), (1320, 215677), (1452, 196070), (1540, 184866), (1694, 168060), (1815, 156856), (1848, 154055), (2310, 123244), (2420, 117642), (2541, 112040), (2801, 101640), (2904, 98035), (3080, 92433), (3388, 84030), (3630, 78428), (4235, 67224), (4620, 61622), (4840, 58821), (5082, 56020), (5602, 50820), (6776, 42015), (7260, 39214), (8403, 33880), (8470, 33612), (9240, 30811), (10164, 28010), (11204, 25410), (12705, 22408), (14005, 20328), (14520, 19607), (16806, 16940)]