56793660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:696

約数の個数: 192

約数和(自身を含む): 209018880

約数和(自身を除く): 152225220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 385, 399, 418, 420, 462, 532, 570, 627, 647, 660, 665, 770, 798, 836, 924, 1045, 1140, 1155, 1254, 1294, 1330, 1463, 1540, 1596, 1941, 1995, 2090, 2310, 2508, 2588, 2660, 2926, 3135, 3235, 3882, 3990, 4180, 4389, 4529, 4620, 5852, 6270, 6470, 7117, 7315, 7764, 7980, 8778, 9058, 9705, 12293, 12540, 12940, 13587, 14234, 14630, 17556, 18116, 19410, 21351, 21945, 22645, 24586, 27174, 28468, 29260, 35585, 36879, 38820, 42702, 43890, 45290, 49172, 49819, 54348, 61465, 67935, 71170, 73758, 85404, 86051, 87780, 90580, 99638, 106755, 122930, 135223, 135870, 142340, 147516, 149457, 172102, 184395, 199276, 213510, 245860, 249095, 258153, 270446, 271740, 298914, 344204, 368790, 405669, 427020, 430255, 498190, 516306, 540892, 597828, 676115, 737580, 747285, 811338, 860510, 946561, 996380, 1032612, 1290765, 1352230, 1494570, 1622676, 1721020, 1893122, 2028345, 2581530, 2704460, 2839683, 2989140, 3786244, 4056690, 4732805, 5163060, 5679366, 8113380, 9465610, 11358732, 14198415, 18931220, 28396830, 56793660]

約数ペア:

[(1, 56793660), (2, 28396830), (3, 18931220), (4, 14198415), (5, 11358732), (6, 9465610), (7, 8113380), (10, 5679366), (11, 5163060), (12, 4732805), (14, 4056690), (15, 3786244), (19, 2989140), (20, 2839683), (21, 2704460), (22, 2581530), (28, 2028345), (30, 1893122), (33, 1721020), (35, 1622676), (38, 1494570), (42, 1352230), (44, 1290765), (55, 1032612), (57, 996380), (60, 946561), (66, 860510), (70, 811338), (76, 747285), (77, 737580), (84, 676115), (95, 597828), (105, 540892), (110, 516306), (114, 498190), (132, 430255), (133, 427020), (140, 405669), (154, 368790), (165, 344204), (190, 298914), (209, 271740), (210, 270446), (220, 258153), (228, 249095), (231, 245860), (266, 213510), (285, 199276), (308, 184395), (330, 172102), (380, 149457), (385, 147516), (399, 142340), (418, 135870), (420, 135223), (462, 122930), (532, 106755), (570, 99638), (627, 90580), (647, 87780), (660, 86051), (665, 85404), (770, 73758), (798, 71170), (836, 67935), (924, 61465), (1045, 54348), (1140, 49819), (1155, 49172), (1254, 45290), (1294, 43890), (1330, 42702), (1463, 38820), (1540, 36879), (1596, 35585), (1941, 29260), (1995, 28468), (2090, 27174), (2310, 24586), (2508, 22645), (2588, 21945), (2660, 21351), (2926, 19410), (3135, 18116), (3235, 17556), (3882, 14630), (3990, 14234), (4180, 13587), (4389, 12940), (4529, 12540), (4620, 12293), (5852, 9705), (6270, 9058), (6470, 8778), (7117, 7980), (7315, 7764)]