259515984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 320

約数和(自身を含む): 899942400

約数和(自身を除く): 640426416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 53, 56, 57, 59, 76, 78, 84, 91, 104, 106, 112, 114, 118, 133, 152, 156, 159, 168, 177, 182, 208, 212, 228, 236, 247, 266, 273, 304, 312, 318, 336, 354, 364, 371, 399, 413, 424, 456, 472, 494, 532, 546, 624, 636, 689, 708, 728, 741, 742, 767, 798, 826, 848, 912, 944, 988, 1007, 1064, 1092, 1113, 1121, 1239, 1272, 1378, 1416, 1456, 1482, 1484, 1534, 1596, 1652, 1729, 1976, 2014, 2067, 2128, 2184, 2226, 2242, 2301, 2478, 2544, 2756, 2832, 2964, 2968, 3021, 3068, 3127, 3192, 3304, 3363, 3458, 3952, 4028, 4134, 4368, 4452, 4484, 4602, 4823, 4956, 5187, 5369, 5512, 5928, 5936, 6042, 6136, 6254, 6384, 6608, 6726, 6916, 7049, 7847, 8056, 8268, 8904, 8968, 9204, 9381, 9646, 9912, 10374, 10738, 11024, 11856, 12084, 12272, 12508, 13091, 13452, 13832, 14098, 14469, 14573, 15694, 16107, 16112, 16536, 17808, 17936, 18408, 18762, 19292, 19824, 20748, 21147, 21476, 21889, 23541, 24168, 25016, 26182, 26904, 27664, 28196, 28938, 29146, 31388, 32214, 33072, 36816, 37524, 38584, 39273, 40651, 41496, 42294, 42952, 43719, 43778, 47082, 48336, 50032, 52364, 53808, 56392, 57876, 58292, 59413, 62776, 64428, 65667, 75048, 77168, 78546, 81302, 82992, 84588, 85904, 87438, 87556, 91637, 94164, 102011, 104728, 112784, 115752, 116584, 118826, 121953, 125552, 128856, 131334, 150096, 157092, 162604, 169176, 174876, 175112, 178239, 183274, 188328, 204022, 209456, 231504, 233168, 237652, 243906, 257712, 262668, 274911, 284557, 306033, 314184, 325208, 338352, 349752, 350224, 356478, 366548, 376656, 408044, 415891, 475304, 487812, 525336, 549822, 569114, 612066, 628368, 650416, 699504, 712956, 733096, 772369, 816088, 831782, 853671, 950608, 975624, 1050672, 1099644, 1138228, 1224132, 1247673, 1425912, 1466192, 1544738, 1632176, 1663564, 1707342, 1951248, 2199288, 2276456, 2317107, 2448264, 2495346, 2851824, 3089476, 3327128, 3414684, 4398576, 4552912, 4634214, 4896528, 4990692, 5406583, 6178952, 6654256, 6829368, 9268428, 9981384, 10813166, 12357904, 13658736, 16219749, 18536856, 19962768, 21626332, 32439498, 37073712, 43252664, 64878996, 86505328, 129757992, 259515984]

約数ペア:

[(1, 259515984), (2, 129757992), (3, 86505328), (4, 64878996), (6, 43252664), (7, 37073712), (8, 32439498), (12, 21626332), (13, 19962768), (14, 18536856), (16, 16219749), (19, 13658736), (21, 12357904), (24, 10813166), (26, 9981384), (28, 9268428), (38, 6829368), (39, 6654256), (42, 6178952), (48, 5406583), (52, 4990692), (53, 4896528), (56, 4634214), (57, 4552912), (59, 4398576), (76, 3414684), (78, 3327128), (84, 3089476), (91, 2851824), (104, 2495346), (106, 2448264), (112, 2317107), (114, 2276456), (118, 2199288), (133, 1951248), (152, 1707342), (156, 1663564), (159, 1632176), (168, 1544738), (177, 1466192), (182, 1425912), (208, 1247673), (212, 1224132), (228, 1138228), (236, 1099644), (247, 1050672), (266, 975624), (273, 950608), (304, 853671), (312, 831782), (318, 816088), (336, 772369), (354, 733096), (364, 712956), (371, 699504), (399, 650416), (413, 628368), (424, 612066), (456, 569114), (472, 549822), (494, 525336), (532, 487812), (546, 475304), (624, 415891), (636, 408044), (689, 376656), (708, 366548), (728, 356478), (741, 350224), (742, 349752), (767, 338352), (798, 325208), (826, 314184), (848, 306033), (912, 284557), (944, 274911), (988, 262668), (1007, 257712), (1064, 243906), (1092, 237652), (1113, 233168), (1121, 231504), (1239, 209456), (1272, 204022), (1378, 188328), (1416, 183274), (1456, 178239), (1482, 175112), (1484, 174876), (1534, 169176), (1596, 162604), (1652, 157092), (1729, 150096), (1976, 131334), (2014, 128856), (2067, 125552), (2128, 121953), (2184, 118826), (2226, 116584), (2242, 115752), (2301, 112784), (2478, 104728), (2544, 102011), (2756, 94164), (2832, 91637), (2964, 87556), (2968, 87438), (3021, 85904), (3068, 84588), (3127, 82992), (3192, 81302), (3304, 78546), (3363, 77168), (3458, 75048), (3952, 65667), (4028, 64428), (4134, 62776), (4368, 59413), (4452, 58292), (4484, 57876), (4602, 56392), (4823, 53808), (4956, 52364), (5187, 50032), (5369, 48336), (5512, 47082), (5928, 43778), (5936, 43719), (6042, 42952), (6136, 42294), (6254, 41496), (6384, 40651), (6608, 39273), (6726, 38584), (6916, 37524), (7049, 36816), (7847, 33072), (8056, 32214), (8268, 31388), (8904, 29146), (8968, 28938), (9204, 28196), (9381, 27664), (9646, 26904), (9912, 26182), (10374, 25016), (10738, 24168), (11024, 23541), (11856, 21889), (12084, 21476), (12272, 21147), (12508, 20748), (13091, 19824), (13452, 19292), (13832, 18762), (14098, 18408), (14469, 17936), (14573, 17808), (15694, 16536), (16107, 16112)]