1605225384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1565

約数の個数: 256

約数和(自身を含む): 5492736000

約数和(自身を除く): 3887510616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 31, 36, 42, 46, 54, 56, 62, 63, 69, 72, 84, 92, 93, 108, 124, 126, 138, 161, 168, 184, 186, 189, 207, 216, 217, 248, 252, 276, 279, 322, 372, 378, 414, 434, 483, 504, 552, 558, 621, 644, 651, 713, 744, 756, 828, 837, 868, 966, 1116, 1242, 1288, 1302, 1426, 1449, 1489, 1512, 1656, 1674, 1736, 1932, 1953, 2139, 2232, 2484, 2604, 2852, 2898, 2978, 3348, 3864, 3906, 4278, 4347, 4467, 4968, 4991, 5208, 5704, 5796, 5859, 5956, 6417, 6696, 7812, 8556, 8694, 8934, 9982, 10423, 11592, 11718, 11912, 12834, 13401, 14973, 15624, 17112, 17388, 17868, 19251, 19964, 20846, 23436, 25668, 26802, 29946, 31269, 34247, 34776, 35736, 38502, 39928, 40203, 41692, 44919, 46159, 46872, 51336, 53604, 59892, 62538, 68494, 77004, 80406, 83384, 89838, 92318, 93807, 102741, 107208, 119784, 125076, 134757, 136988, 138477, 154008, 160812, 179676, 184636, 187614, 205482, 239729, 250152, 269514, 273976, 276954, 281421, 308223, 321624, 323113, 359352, 369272, 375228, 410964, 415431, 479458, 539028, 553908, 562842, 616446, 646226, 719187, 750456, 821928, 830862, 924669, 958916, 969339, 1061657, 1078056, 1107816, 1125684, 1232892, 1246293, 1292452, 1438374, 1661724, 1849338, 1917832, 1938678, 2123314, 2157561, 2251368, 2465784, 2492586, 2584904, 2876748, 2908017, 3184971, 3323448, 3698676, 3877356, 4246628, 4315122, 4985172, 5753496, 5816034, 6369942, 6472683, 7397352, 7431599, 7754712, 8493256, 8630244, 8724051, 9554913, 9970344, 11632068, 12739884, 12945366, 14863198, 17260488, 17448102, 19109826, 22294797, 23264136, 25479768, 25890732, 28664739, 29726396, 34896204, 38219652, 44589594, 51781464, 57329478, 59452792, 66884391, 69792408, 76439304, 89179188, 114658956, 133768782, 178358376, 200653173, 229317912, 267537564, 401306346, 535075128, 802612692, 1605225384]

約数ペア:

[(1, 1605225384), (2, 802612692), (3, 535075128), (4, 401306346), (6, 267537564), (7, 229317912), (8, 200653173), (9, 178358376), (12, 133768782), (14, 114658956), (18, 89179188), (21, 76439304), (23, 69792408), (24, 66884391), (27, 59452792), (28, 57329478), (31, 51781464), (36, 44589594), (42, 38219652), (46, 34896204), (54, 29726396), (56, 28664739), (62, 25890732), (63, 25479768), (69, 23264136), (72, 22294797), (84, 19109826), (92, 17448102), (93, 17260488), (108, 14863198), (124, 12945366), (126, 12739884), (138, 11632068), (161, 9970344), (168, 9554913), (184, 8724051), (186, 8630244), (189, 8493256), (207, 7754712), (216, 7431599), (217, 7397352), (248, 6472683), (252, 6369942), (276, 5816034), (279, 5753496), (322, 4985172), (372, 4315122), (378, 4246628), (414, 3877356), (434, 3698676), (483, 3323448), (504, 3184971), (552, 2908017), (558, 2876748), (621, 2584904), (644, 2492586), (651, 2465784), (713, 2251368), (744, 2157561), (756, 2123314), (828, 1938678), (837, 1917832), (868, 1849338), (966, 1661724), (1116, 1438374), (1242, 1292452), (1288, 1246293), (1302, 1232892), (1426, 1125684), (1449, 1107816), (1489, 1078056), (1512, 1061657), (1656, 969339), (1674, 958916), (1736, 924669), (1932, 830862), (1953, 821928), (2139, 750456), (2232, 719187), (2484, 646226), (2604, 616446), (2852, 562842), (2898, 553908), (2978, 539028), (3348, 479458), (3864, 415431), (3906, 410964), (4278, 375228), (4347, 369272), (4467, 359352), (4968, 323113), (4991, 321624), (5208, 308223), (5704, 281421), (5796, 276954), (5859, 273976), (5956, 269514), (6417, 250152), (6696, 239729), (7812, 205482), (8556, 187614), (8694, 184636), (8934, 179676), (9982, 160812), (10423, 154008), (11592, 138477), (11718, 136988), (11912, 134757), (12834, 125076), (13401, 119784), (14973, 107208), (15624, 102741), (17112, 93807), (17388, 92318), (17868, 89838), (19251, 83384), (19964, 80406), (20846, 77004), (23436, 68494), (25668, 62538), (26802, 59892), (29946, 53604), (31269, 51336), (34247, 46872), (34776, 46159), (35736, 44919), (38502, 41692), (39928, 40203)]