57567720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3647

約数の個数: 128

約数和(自身を含む): 207820800

約数和(自身を除く): 150253080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3607, 3990, 5320, 7214, 7980, 10821, 14428, 15960, 18035, 21642, 25249, 28856, 36070, 43284, 50498, 54105, 68533, 72140, 75747, 86568, 100996, 108210, 126245, 137066, 144280, 151494, 201992, 205599, 216420, 252490, 274132, 302988, 342665, 378735, 411198, 432840, 479731, 504980, 548264, 605976, 685330, 757470, 822396, 959462, 1009960, 1027995, 1370660, 1439193, 1514940, 1644792, 1918924, 2055990, 2398655, 2741320, 2878386, 3029880, 3837848, 4111980, 4797310, 5756772, 7195965, 8223960, 9594620, 11513544, 14391930, 19189240, 28783860, 57567720]

約数ペア:

[(1, 57567720), (2, 28783860), (3, 19189240), (4, 14391930), (5, 11513544), (6, 9594620), (7, 8223960), (8, 7195965), (10, 5756772), (12, 4797310), (14, 4111980), (15, 3837848), (19, 3029880), (20, 2878386), (21, 2741320), (24, 2398655), (28, 2055990), (30, 1918924), (35, 1644792), (38, 1514940), (40, 1439193), (42, 1370660), (56, 1027995), (57, 1009960), (60, 959462), (70, 822396), (76, 757470), (84, 685330), (95, 605976), (105, 548264), (114, 504980), (120, 479731), (133, 432840), (140, 411198), (152, 378735), (168, 342665), (190, 302988), (210, 274132), (228, 252490), (266, 216420), (280, 205599), (285, 201992), (380, 151494), (399, 144280), (420, 137066), (456, 126245), (532, 108210), (570, 100996), (665, 86568), (760, 75747), (798, 72140), (840, 68533), (1064, 54105), (1140, 50498), (1330, 43284), (1596, 36070), (1995, 28856), (2280, 25249), (2660, 21642), (3192, 18035), (3607, 15960), (3990, 14428), (5320, 10821), (7214, 7980)]