1290346848

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 360

約数和(自身を含む): 4600510992

約数和(自身を除く): 3310164144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 197, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 361, 378, 394, 399, 432, 456, 504, 513, 532, 567, 591, 608, 648, 672, 684, 722, 756, 788, 798, 864, 912, 1008, 1026, 1064, 1083, 1134, 1182, 1197, 1296, 1368, 1379, 1444, 1512, 1539, 1576, 1596, 1773, 1824, 2016, 2052, 2128, 2166, 2268, 2364, 2394, 2527, 2592, 2736, 2758, 2888, 3024, 3078, 3152, 3192, 3249, 3546, 3591, 3743, 4104, 4137, 4256, 4332, 4536, 4728, 4788, 5054, 5319, 5472, 5516, 5776, 6048, 6156, 6304, 6384, 6498, 7092, 7182, 7486, 7581, 8208, 8274, 8664, 9072, 9456, 9576, 9747, 10108, 10638, 10773, 11032, 11229, 11552, 12312, 12411, 12768, 12996, 14184, 14364, 14972, 15162, 15957, 16416, 16548, 17328, 18144, 18912, 19152, 19494, 20216, 21276, 21546, 22064, 22458, 22743, 24624, 24822, 25992, 26201, 28368, 28728, 29241, 29944, 30324, 31914, 33096, 33687, 34656, 37233, 38304, 38988, 40432, 42552, 43092, 44128, 44916, 45486, 49248, 49644, 51984, 52402, 56736, 57456, 58482, 59888, 60648, 63828, 66192, 67374, 68229, 71117, 74466, 77976, 78603, 80864, 85104, 86184, 89832, 90972, 99288, 101061, 103968, 104804, 111699, 114912, 116964, 119776, 121296, 127656, 132384, 134748, 136458, 142234, 148932, 155952, 157206, 170208, 172368, 179664, 181944, 198576, 202122, 204687, 209608, 213351, 223398, 233928, 235809, 242592, 255312, 269496, 272916, 284468, 297864, 303183, 311904, 314412, 344736, 359328, 363888, 397152, 404244, 409374, 419216, 426702, 446796, 467856, 471618, 497819, 510624, 538992, 545832, 568936, 595728, 606366, 628824, 640053, 707427, 727776, 808488, 818748, 838432, 853404, 893592, 935712, 943236, 995638, 1077984, 1091664, 1137872, 1191456, 1212732, 1257648, 1280106, 1414854, 1493457, 1616976, 1637496, 1706808, 1787184, 1886472, 1920159, 1991276, 2122281, 2183328, 2275744, 2425464, 2515296, 2560212, 2829708, 2986914, 3233952, 3274992, 3413616, 3574368, 3772944, 3840318, 3982552, 4244562, 4480371, 4850928, 5120424, 5659416, 5760477, 5973828, 6549984, 6827232, 7545888, 7680636, 7965104, 8489124, 8960742, 9701856, 10240848, 11318832, 11520954, 11947656, 13441113, 15361272, 15930208, 16978248, 17921484, 20481696, 22637664, 23041908, 23895312, 26882226, 30722544, 33956496, 35842968, 40323339, 46083816, 47790624, 53764452, 61445088, 67912992, 71685936, 80646678, 92167632, 107528904, 143371872, 161293356, 184335264, 215057808, 322586712, 430115616, 645173424, 1290346848]

約数ペア:

[(1, 1290346848), (2, 645173424), (3, 430115616), (4, 322586712), (6, 215057808), (7, 184335264), (8, 161293356), (9, 143371872), (12, 107528904), (14, 92167632), (16, 80646678), (18, 71685936), (19, 67912992), (21, 61445088), (24, 53764452), (27, 47790624), (28, 46083816), (32, 40323339), (36, 35842968), (38, 33956496), (42, 30722544), (48, 26882226), (54, 23895312), (56, 23041908), (57, 22637664), (63, 20481696), (72, 17921484), (76, 16978248), (81, 15930208), (84, 15361272), (96, 13441113), (108, 11947656), (112, 11520954), (114, 11318832), (126, 10240848), (133, 9701856), (144, 8960742), (152, 8489124), (162, 7965104), (168, 7680636), (171, 7545888), (189, 6827232), (197, 6549984), (216, 5973828), (224, 5760477), (228, 5659416), (252, 5120424), (266, 4850928), (288, 4480371), (304, 4244562), (324, 3982552), (336, 3840318), (342, 3772944), (361, 3574368), (378, 3413616), (394, 3274992), (399, 3233952), (432, 2986914), (456, 2829708), (504, 2560212), (513, 2515296), (532, 2425464), (567, 2275744), (591, 2183328), (608, 2122281), (648, 1991276), (672, 1920159), (684, 1886472), (722, 1787184), (756, 1706808), (788, 1637496), (798, 1616976), (864, 1493457), (912, 1414854), (1008, 1280106), (1026, 1257648), (1064, 1212732), (1083, 1191456), (1134, 1137872), (1182, 1091664), (1197, 1077984), (1296, 995638), (1368, 943236), (1379, 935712), (1444, 893592), (1512, 853404), (1539, 838432), (1576, 818748), (1596, 808488), (1773, 727776), (1824, 707427), (2016, 640053), (2052, 628824), (2128, 606366), (2166, 595728), (2268, 568936), (2364, 545832), (2394, 538992), (2527, 510624), (2592, 497819), (2736, 471618), (2758, 467856), (2888, 446796), (3024, 426702), (3078, 419216), (3152, 409374), (3192, 404244), (3249, 397152), (3546, 363888), (3591, 359328), (3743, 344736), (4104, 314412), (4137, 311904), (4256, 303183), (4332, 297864), (4536, 284468), (4728, 272916), (4788, 269496), (5054, 255312), (5319, 242592), (5472, 235809), (5516, 233928), (5776, 223398), (6048, 213351), (6156, 209608), (6304, 204687), (6384, 202122), (6498, 198576), (7092, 181944), (7182, 179664), (7486, 172368), (7581, 170208), (8208, 157206), (8274, 155952), (8664, 148932), (9072, 142234), (9456, 136458), (9576, 134748), (9747, 132384), (10108, 127656), (10638, 121296), (10773, 119776), (11032, 116964), (11229, 114912), (11552, 111699), (12312, 104804), (12411, 103968), (12768, 101061), (12996, 99288), (14184, 90972), (14364, 89832), (14972, 86184), (15162, 85104), (15957, 80864), (16416, 78603), (16548, 77976), (17328, 74466), (18144, 71117), (18912, 68229), (19152, 67374), (19494, 66192), (20216, 63828), (21276, 60648), (21546, 59888), (22064, 58482), (22458, 57456), (22743, 56736), (24624, 52402), (24822, 51984), (25992, 49644), (26201, 49248), (28368, 45486), (28728, 44916), (29241, 44128), (29944, 43092), (30324, 42552), (31914, 40432), (33096, 38988), (33687, 38304), (34656, 37233)]