1319939712

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1445

約数の個数: 320

約数和(自身を含む): 4838064000

約数和(自身を除く): 3518124288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1053, 1092, 1134, 1152, 1248, 1296, 1344, 1399, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2106, 2184, 2268, 2457, 2496, 2592, 2688, 2798, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4197, 4212, 4368, 4536, 4914, 4992, 5184, 5596, 5616, 5824, 6048, 6552, 7371, 7488, 8064, 8394, 8424, 8736, 9072, 9793, 9828, 10368, 11192, 11232, 11648, 12096, 12591, 13104, 14742, 14976, 16788, 16848, 17472, 18144, 18187, 19586, 19656, 22384, 22464, 24192, 25182, 26208, 29379, 29484, 33576, 33696, 34944, 36288, 36374, 37773, 39172, 39312, 44768, 44928, 50364, 52416, 54561, 58758, 58968, 67152, 67392, 72576, 72748, 75546, 78344, 78624, 88137, 89536, 100728, 104832, 109122, 113319, 117516, 117936, 127309, 134304, 134784, 145496, 151092, 156688, 157248, 163683, 176274, 179072, 201456, 218244, 226638, 235032, 235872, 254618, 264411, 268608, 290992, 302184, 313376, 314496, 327366, 352548, 381927, 402912, 436488, 453276, 470064, 471744, 491049, 509236, 528822, 537216, 581984, 604368, 626752, 654732, 705096, 763854, 793233, 805824, 872976, 906552, 940128, 943488, 982098, 1018472, 1057644, 1145781, 1163968, 1208736, 1253504, 1309464, 1410192, 1473147, 1527708, 1586466, 1611648, 1745952, 1813104, 1880256, 1964196, 2036944, 2115288, 2291562, 2327936, 2417472, 2618928, 2820384, 2946294, 3055416, 3172932, 3437343, 3491904, 3626208, 3760512, 3928392, 4073888, 4230576, 4583124, 4834944, 5237856, 5640768, 5892588, 6110832, 6345864, 6874686, 6983808, 7252416, 7856784, 8147776, 8461152, 9166248, 10312029, 10475712, 11281536, 11785176, 12221664, 12691728, 13749372, 14504832, 15713568, 16295552, 16922304, 18332496, 20624058, 20951424, 23570352, 24443328, 25383456, 27498744, 31427136, 33844608, 36664992, 41248116, 47140704, 48886656, 50766912, 54997488, 62854272, 73329984, 82496232, 94281408, 101533824, 109994976, 146659968, 164992464, 188562816, 219989952, 329984928, 439979904, 659969856, 1319939712]

約数ペア:

[(1, 1319939712), (2, 659969856), (3, 439979904), (4, 329984928), (6, 219989952), (7, 188562816), (8, 164992464), (9, 146659968), (12, 109994976), (13, 101533824), (14, 94281408), (16, 82496232), (18, 73329984), (21, 62854272), (24, 54997488), (26, 50766912), (27, 48886656), (28, 47140704), (32, 41248116), (36, 36664992), (39, 33844608), (42, 31427136), (48, 27498744), (52, 25383456), (54, 24443328), (56, 23570352), (63, 20951424), (64, 20624058), (72, 18332496), (78, 16922304), (81, 16295552), (84, 15713568), (91, 14504832), (96, 13749372), (104, 12691728), (108, 12221664), (112, 11785176), (117, 11281536), (126, 10475712), (128, 10312029), (144, 9166248), (156, 8461152), (162, 8147776), (168, 7856784), (182, 7252416), (189, 6983808), (192, 6874686), (208, 6345864), (216, 6110832), (224, 5892588), (234, 5640768), (252, 5237856), (273, 4834944), (288, 4583124), (312, 4230576), (324, 4073888), (336, 3928392), (351, 3760512), (364, 3626208), (378, 3491904), (384, 3437343), (416, 3172932), (432, 3055416), (448, 2946294), (468, 2820384), (504, 2618928), (546, 2417472), (567, 2327936), (576, 2291562), (624, 2115288), (648, 2036944), (672, 1964196), (702, 1880256), (728, 1813104), (756, 1745952), (819, 1611648), (832, 1586466), (864, 1527708), (896, 1473147), (936, 1410192), (1008, 1309464), (1053, 1253504), (1092, 1208736), (1134, 1163968), (1152, 1145781), (1248, 1057644), (1296, 1018472), (1344, 982098), (1399, 943488), (1404, 940128), (1456, 906552), (1512, 872976), (1638, 805824), (1664, 793233), (1728, 763854), (1872, 705096), (2016, 654732), (2106, 626752), (2184, 604368), (2268, 581984), (2457, 537216), (2496, 528822), (2592, 509236), (2688, 491049), (2798, 471744), (2808, 470064), (2912, 453276), (3024, 436488), (3276, 402912), (3456, 381927), (3744, 352548), (4032, 327366), (4197, 314496), (4212, 313376), (4368, 302184), (4536, 290992), (4914, 268608), (4992, 264411), (5184, 254618), (5596, 235872), (5616, 235032), (5824, 226638), (6048, 218244), (6552, 201456), (7371, 179072), (7488, 176274), (8064, 163683), (8394, 157248), (8424, 156688), (8736, 151092), (9072, 145496), (9793, 134784), (9828, 134304), (10368, 127309), (11192, 117936), (11232, 117516), (11648, 113319), (12096, 109122), (12591, 104832), (13104, 100728), (14742, 89536), (14976, 88137), (16788, 78624), (16848, 78344), (17472, 75546), (18144, 72748), (18187, 72576), (19586, 67392), (19656, 67152), (22384, 58968), (22464, 58758), (24192, 54561), (25182, 52416), (26208, 50364), (29379, 44928), (29484, 44768), (33576, 39312), (33696, 39172), (34944, 37773), (36288, 36374)]