680551344

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:368

約数の個数: 240

約数和(自身を含む): 2228428800

約数和(自身を除く): 1547877456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 127, 132, 136, 144, 153, 176, 187, 198, 199, 204, 254, 264, 272, 306, 374, 381, 396, 398, 408, 508, 528, 561, 597, 612, 748, 762, 792, 796, 816, 1016, 1122, 1143, 1194, 1224, 1397, 1496, 1524, 1584, 1592, 1683, 1791, 2032, 2159, 2189, 2244, 2286, 2388, 2448, 2794, 2992, 3048, 3184, 3366, 3383, 3582, 4191, 4318, 4378, 4488, 4572, 4776, 5588, 6096, 6477, 6567, 6732, 6766, 7164, 8382, 8636, 8756, 8976, 9144, 9552, 10149, 11176, 12573, 12954, 13134, 13464, 13532, 14328, 16764, 17272, 17512, 18288, 19431, 19701, 20298, 22352, 23749, 25146, 25273, 25908, 26268, 26928, 27064, 28656, 30447, 33528, 34544, 35024, 37213, 38862, 39402, 40596, 47498, 50292, 50546, 51816, 52536, 54128, 60894, 67056, 71247, 74426, 75819, 77724, 78804, 81192, 94996, 100584, 101092, 103632, 105072, 111639, 121788, 142494, 148852, 151638, 155448, 157608, 162384, 189992, 201168, 202184, 213741, 223278, 227457, 243576, 278003, 284988, 297704, 303276, 310896, 315216, 334917, 379984, 404368, 427482, 429641, 446556, 454914, 487152, 556006, 569976, 595408, 606552, 669834, 834009, 854964, 859282, 893112, 909828, 1112012, 1139952, 1213104, 1288923, 1339668, 1668018, 1709928, 1718564, 1786224, 1819656, 2224024, 2502027, 2577846, 2679336, 3336036, 3419856, 3437128, 3639312, 3866769, 4448048, 4726051, 5004054, 5155692, 5358672, 6672072, 6874256, 7733538, 9452102, 10008108, 10311384, 13344144, 14178153, 15467076, 18904204, 20016216, 20622768, 28356306, 30934152, 37808408, 40032432, 42534459, 56712612, 61868304, 75616816, 85068918, 113425224, 170137836, 226850448, 340275672, 680551344]

約数ペア:

[(1, 680551344), (2, 340275672), (3, 226850448), (4, 170137836), (6, 113425224), (8, 85068918), (9, 75616816), (11, 61868304), (12, 56712612), (16, 42534459), (17, 40032432), (18, 37808408), (22, 30934152), (24, 28356306), (33, 20622768), (34, 20016216), (36, 18904204), (44, 15467076), (48, 14178153), (51, 13344144), (66, 10311384), (68, 10008108), (72, 9452102), (88, 7733538), (99, 6874256), (102, 6672072), (127, 5358672), (132, 5155692), (136, 5004054), (144, 4726051), (153, 4448048), (176, 3866769), (187, 3639312), (198, 3437128), (199, 3419856), (204, 3336036), (254, 2679336), (264, 2577846), (272, 2502027), (306, 2224024), (374, 1819656), (381, 1786224), (396, 1718564), (398, 1709928), (408, 1668018), (508, 1339668), (528, 1288923), (561, 1213104), (597, 1139952), (612, 1112012), (748, 909828), (762, 893112), (792, 859282), (796, 854964), (816, 834009), (1016, 669834), (1122, 606552), (1143, 595408), (1194, 569976), (1224, 556006), (1397, 487152), (1496, 454914), (1524, 446556), (1584, 429641), (1592, 427482), (1683, 404368), (1791, 379984), (2032, 334917), (2159, 315216), (2189, 310896), (2244, 303276), (2286, 297704), (2388, 284988), (2448, 278003), (2794, 243576), (2992, 227457), (3048, 223278), (3184, 213741), (3366, 202184), (3383, 201168), (3582, 189992), (4191, 162384), (4318, 157608), (4378, 155448), (4488, 151638), (4572, 148852), (4776, 142494), (5588, 121788), (6096, 111639), (6477, 105072), (6567, 103632), (6732, 101092), (6766, 100584), (7164, 94996), (8382, 81192), (8636, 78804), (8756, 77724), (8976, 75819), (9144, 74426), (9552, 71247), (10149, 67056), (11176, 60894), (12573, 54128), (12954, 52536), (13134, 51816), (13464, 50546), (13532, 50292), (14328, 47498), (16764, 40596), (17272, 39402), (17512, 38862), (18288, 37213), (19431, 35024), (19701, 34544), (20298, 33528), (22352, 30447), (23749, 28656), (25146, 27064), (25273, 26928), (25908, 26268)]