280110768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 320

約数和(自身を含む): 964224000

約数和(自身を除く): 684113232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 29, 34, 38, 42, 48, 51, 56, 57, 58, 68, 76, 84, 87, 89, 102, 112, 114, 116, 119, 133, 136, 152, 168, 174, 178, 203, 204, 228, 232, 238, 266, 267, 272, 304, 323, 336, 348, 356, 357, 399, 406, 408, 456, 464, 476, 493, 532, 534, 551, 609, 623, 646, 696, 712, 714, 798, 812, 816, 912, 952, 969, 986, 1064, 1068, 1102, 1218, 1246, 1292, 1392, 1424, 1428, 1479, 1513, 1596, 1624, 1653, 1691, 1869, 1904, 1938, 1972, 2128, 2136, 2204, 2261, 2436, 2492, 2581, 2584, 2856, 2958, 3026, 3192, 3248, 3306, 3382, 3451, 3738, 3857, 3876, 3944, 4272, 4408, 4522, 4539, 4872, 4984, 5073, 5162, 5168, 5712, 5916, 6052, 6384, 6612, 6764, 6783, 6902, 7476, 7714, 7743, 7752, 7888, 8816, 9044, 9078, 9367, 9744, 9968, 10146, 10324, 10353, 10591, 11571, 11832, 11837, 12104, 13224, 13528, 13566, 13804, 14952, 15428, 15486, 15504, 18067, 18088, 18156, 18734, 20292, 20648, 20706, 21182, 23142, 23664, 23674, 24208, 26448, 27056, 27132, 27608, 28101, 28747, 29904, 30856, 30972, 31773, 35511, 36134, 36176, 36312, 37468, 40584, 41296, 41412, 42364, 43877, 46284, 47348, 49039, 54201, 54264, 55216, 56202, 57494, 61712, 61944, 63546, 65569, 71022, 72268, 72624, 74936, 81168, 82824, 84728, 86241, 87754, 92568, 94696, 98078, 108402, 108528, 112404, 114988, 123888, 127092, 131138, 131631, 142044, 144536, 147117, 149872, 165648, 169456, 172482, 175508, 185136, 189392, 196156, 196707, 201229, 216804, 224808, 229976, 254184, 262276, 263262, 284088, 289072, 294234, 307139, 343273, 344964, 351016, 392312, 393414, 402458, 433608, 449616, 459952, 508368, 524552, 526524, 568176, 588468, 603687, 614278, 686546, 689928, 702032, 784624, 786828, 804916, 833663, 867216, 921417, 1029819, 1049104, 1053048, 1176936, 1207374, 1228556, 1373092, 1379856, 1573656, 1609832, 1667326, 1842834, 2059638, 2106096, 2353872, 2414748, 2457112, 2500989, 2746184, 3147312, 3219664, 3334652, 3685668, 4119276, 4829496, 4914224, 5001978, 5492368, 5835641, 6669304, 7371336, 8238552, 9658992, 10003956, 11671282, 13338608, 14742672, 16477104, 17506923, 20007912, 23342564, 35013846, 40015824, 46685128, 70027692, 93370256, 140055384, 280110768]

約数ペア:

[(1, 280110768), (2, 140055384), (3, 93370256), (4, 70027692), (6, 46685128), (7, 40015824), (8, 35013846), (12, 23342564), (14, 20007912), (16, 17506923), (17, 16477104), (19, 14742672), (21, 13338608), (24, 11671282), (28, 10003956), (29, 9658992), (34, 8238552), (38, 7371336), (42, 6669304), (48, 5835641), (51, 5492368), (56, 5001978), (57, 4914224), (58, 4829496), (68, 4119276), (76, 3685668), (84, 3334652), (87, 3219664), (89, 3147312), (102, 2746184), (112, 2500989), (114, 2457112), (116, 2414748), (119, 2353872), (133, 2106096), (136, 2059638), (152, 1842834), (168, 1667326), (174, 1609832), (178, 1573656), (203, 1379856), (204, 1373092), (228, 1228556), (232, 1207374), (238, 1176936), (266, 1053048), (267, 1049104), (272, 1029819), (304, 921417), (323, 867216), (336, 833663), (348, 804916), (356, 786828), (357, 784624), (399, 702032), (406, 689928), (408, 686546), (456, 614278), (464, 603687), (476, 588468), (493, 568176), (532, 526524), (534, 524552), (551, 508368), (609, 459952), (623, 449616), (646, 433608), (696, 402458), (712, 393414), (714, 392312), (798, 351016), (812, 344964), (816, 343273), (912, 307139), (952, 294234), (969, 289072), (986, 284088), (1064, 263262), (1068, 262276), (1102, 254184), (1218, 229976), (1246, 224808), (1292, 216804), (1392, 201229), (1424, 196707), (1428, 196156), (1479, 189392), (1513, 185136), (1596, 175508), (1624, 172482), (1653, 169456), (1691, 165648), (1869, 149872), (1904, 147117), (1938, 144536), (1972, 142044), (2128, 131631), (2136, 131138), (2204, 127092), (2261, 123888), (2436, 114988), (2492, 112404), (2581, 108528), (2584, 108402), (2856, 98078), (2958, 94696), (3026, 92568), (3192, 87754), (3248, 86241), (3306, 84728), (3382, 82824), (3451, 81168), (3738, 74936), (3857, 72624), (3876, 72268), (3944, 71022), (4272, 65569), (4408, 63546), (4522, 61944), (4539, 61712), (4872, 57494), (4984, 56202), (5073, 55216), (5162, 54264), (5168, 54201), (5712, 49039), (5916, 47348), (6052, 46284), (6384, 43877), (6612, 42364), (6764, 41412), (6783, 41296), (6902, 40584), (7476, 37468), (7714, 36312), (7743, 36176), (7752, 36134), (7888, 35511), (8816, 31773), (9044, 30972), (9078, 30856), (9367, 29904), (9744, 28747), (9968, 28101), (10146, 27608), (10324, 27132), (10353, 27056), (10591, 26448), (11571, 24208), (11832, 23674), (11837, 23664), (12104, 23142), (13224, 21182), (13528, 20706), (13566, 20648), (13804, 20292), (14952, 18734), (15428, 18156), (15486, 18088), (15504, 18067)]