506770680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 256

約数和(自身を含む): 1760330880

約数和(自身を除く): 1253560200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 97, 102, 104, 120, 130, 136, 156, 170, 194, 195, 197, 204, 221, 255, 260, 291, 312, 340, 388, 390, 394, 408, 442, 485, 510, 520, 582, 591, 663, 680, 776, 780, 788, 884, 970, 985, 1020, 1105, 1164, 1182, 1261, 1326, 1455, 1560, 1576, 1649, 1768, 1940, 1970, 2040, 2210, 2328, 2364, 2522, 2561, 2652, 2910, 2955, 3298, 3315, 3349, 3783, 3880, 3940, 4420, 4728, 4947, 5044, 5122, 5304, 5820, 5910, 6305, 6596, 6630, 6698, 7566, 7683, 7880, 8245, 8840, 9894, 10047, 10088, 10244, 11640, 11820, 12610, 12805, 13192, 13260, 13396, 15132, 15366, 16490, 16745, 18915, 19109, 19788, 20094, 20488, 21437, 23640, 24735, 25220, 25610, 26520, 26792, 30264, 30732, 32980, 33490, 37830, 38218, 38415, 39576, 40188, 42874, 43537, 49470, 50235, 50440, 51220, 57327, 61464, 64311, 65960, 66980, 75660, 76436, 76830, 80376, 85748, 87074, 95545, 98940, 100470, 102440, 107185, 114654, 128622, 130611, 133960, 151320, 152872, 153660, 171496, 174148, 191090, 197880, 200940, 214370, 217685, 229308, 248417, 257244, 261222, 286635, 307320, 321555, 324853, 348296, 382180, 401880, 428740, 435370, 458616, 496834, 514488, 522444, 573270, 643110, 649706, 653055, 745251, 764360, 857480, 870740, 974559, 993668, 1044888, 1146540, 1242085, 1286220, 1299412, 1306110, 1490502, 1624265, 1741480, 1949118, 1987336, 2293080, 2484170, 2572440, 2598824, 2612220, 2981004, 3248530, 3726255, 3898236, 4223089, 4872795, 4968340, 5224440, 5962008, 6497060, 7452510, 7796472, 8446178, 9745590, 9936680, 12669267, 12994120, 14905020, 16892356, 19491180, 21115445, 25338534, 29810040, 33784712, 38982360, 42230890, 50677068, 63346335, 84461780, 101354136, 126692670, 168923560, 253385340, 506770680]

約数ペア:

[(1, 506770680), (2, 253385340), (3, 168923560), (4, 126692670), (5, 101354136), (6, 84461780), (8, 63346335), (10, 50677068), (12, 42230890), (13, 38982360), (15, 33784712), (17, 29810040), (20, 25338534), (24, 21115445), (26, 19491180), (30, 16892356), (34, 14905020), (39, 12994120), (40, 12669267), (51, 9936680), (52, 9745590), (60, 8446178), (65, 7796472), (68, 7452510), (78, 6497060), (85, 5962008), (97, 5224440), (102, 4968340), (104, 4872795), (120, 4223089), (130, 3898236), (136, 3726255), (156, 3248530), (170, 2981004), (194, 2612220), (195, 2598824), (197, 2572440), (204, 2484170), (221, 2293080), (255, 1987336), (260, 1949118), (291, 1741480), (312, 1624265), (340, 1490502), (388, 1306110), (390, 1299412), (394, 1286220), (408, 1242085), (442, 1146540), (485, 1044888), (510, 993668), (520, 974559), (582, 870740), (591, 857480), (663, 764360), (680, 745251), (776, 653055), (780, 649706), (788, 643110), (884, 573270), (970, 522444), (985, 514488), (1020, 496834), (1105, 458616), (1164, 435370), (1182, 428740), (1261, 401880), (1326, 382180), (1455, 348296), (1560, 324853), (1576, 321555), (1649, 307320), (1768, 286635), (1940, 261222), (1970, 257244), (2040, 248417), (2210, 229308), (2328, 217685), (2364, 214370), (2522, 200940), (2561, 197880), (2652, 191090), (2910, 174148), (2955, 171496), (3298, 153660), (3315, 152872), (3349, 151320), (3783, 133960), (3880, 130611), (3940, 128622), (4420, 114654), (4728, 107185), (4947, 102440), (5044, 100470), (5122, 98940), (5304, 95545), (5820, 87074), (5910, 85748), (6305, 80376), (6596, 76830), (6630, 76436), (6698, 75660), (7566, 66980), (7683, 65960), (7880, 64311), (8245, 61464), (8840, 57327), (9894, 51220), (10047, 50440), (10088, 50235), (10244, 49470), (11640, 43537), (11820, 42874), (12610, 40188), (12805, 39576), (13192, 38415), (13260, 38218), (13396, 37830), (15132, 33490), (15366, 32980), (16490, 30732), (16745, 30264), (18915, 26792), (19109, 26520), (19788, 25610), (20094, 25220), (20488, 24735), (21437, 23640)]