761481072

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 240

約数和(自身を含む): 2442566880

約数和(自身を除く): 1681085808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 121, 132, 137, 144, 174, 176, 198, 232, 242, 261, 264, 274, 319, 348, 363, 396, 411, 464, 484, 522, 528, 548, 638, 696, 726, 792, 822, 957, 968, 1044, 1089, 1096, 1233, 1276, 1331, 1392, 1452, 1507, 1584, 1644, 1914, 1936, 2088, 2178, 2192, 2466, 2552, 2662, 2871, 2904, 3014, 3288, 3509, 3828, 3973, 3993, 4176, 4356, 4521, 4932, 5104, 5324, 5742, 5808, 6028, 6576, 7018, 7656, 7946, 7986, 8712, 9042, 9864, 10527, 10648, 11484, 11919, 11979, 12056, 13563, 14036, 15312, 15892, 15972, 16577, 17424, 18084, 19728, 21054, 21296, 22968, 23838, 23958, 24112, 27126, 28072, 31581, 31784, 31944, 33154, 35757, 36168, 38599, 42108, 43703, 45936, 47676, 47916, 49731, 54252, 56144, 63162, 63568, 63888, 66308, 71514, 72336, 77198, 84216, 87406, 95352, 95832, 99462, 108504, 115797, 126324, 131109, 132616, 143028, 149193, 154396, 168432, 174812, 182347, 190704, 191664, 198924, 217008, 231594, 252648, 262218, 265232, 286056, 298386, 308792, 347391, 349624, 364694, 393327, 397848, 463188, 480733, 505296, 524436, 547041, 572112, 596772, 617584, 694782, 699248, 729388, 786654, 795696, 926376, 961466, 1048872, 1094082, 1193544, 1389564, 1442199, 1458776, 1573308, 1641123, 1852752, 1922932, 2097744, 2188164, 2387088, 2779128, 2884398, 2917552, 3146616, 3282246, 3845864, 4326597, 4376328, 5288063, 5558256, 5768796, 6293232, 6564492, 7691728, 8653194, 8752656, 10576126, 11537592, 13128984, 15864189, 17306388, 21152252, 23075184, 26257968, 31728378, 34612776, 42304504, 47592567, 63456756, 69225552, 84609008, 95185134, 126913512, 190370268, 253827024, 380740536, 761481072]

約数ペア:

[(1, 761481072), (2, 380740536), (3, 253827024), (4, 190370268), (6, 126913512), (8, 95185134), (9, 84609008), (11, 69225552), (12, 63456756), (16, 47592567), (18, 42304504), (22, 34612776), (24, 31728378), (29, 26257968), (33, 23075184), (36, 21152252), (44, 17306388), (48, 15864189), (58, 13128984), (66, 11537592), (72, 10576126), (87, 8752656), (88, 8653194), (99, 7691728), (116, 6564492), (121, 6293232), (132, 5768796), (137, 5558256), (144, 5288063), (174, 4376328), (176, 4326597), (198, 3845864), (232, 3282246), (242, 3146616), (261, 2917552), (264, 2884398), (274, 2779128), (319, 2387088), (348, 2188164), (363, 2097744), (396, 1922932), (411, 1852752), (464, 1641123), (484, 1573308), (522, 1458776), (528, 1442199), (548, 1389564), (638, 1193544), (696, 1094082), (726, 1048872), (792, 961466), (822, 926376), (957, 795696), (968, 786654), (1044, 729388), (1089, 699248), (1096, 694782), (1233, 617584), (1276, 596772), (1331, 572112), (1392, 547041), (1452, 524436), (1507, 505296), (1584, 480733), (1644, 463188), (1914, 397848), (1936, 393327), (2088, 364694), (2178, 349624), (2192, 347391), (2466, 308792), (2552, 298386), (2662, 286056), (2871, 265232), (2904, 262218), (3014, 252648), (3288, 231594), (3509, 217008), (3828, 198924), (3973, 191664), (3993, 190704), (4176, 182347), (4356, 174812), (4521, 168432), (4932, 154396), (5104, 149193), (5324, 143028), (5742, 132616), (5808, 131109), (6028, 126324), (6576, 115797), (7018, 108504), (7656, 99462), (7946, 95832), (7986, 95352), (8712, 87406), (9042, 84216), (9864, 77198), (10527, 72336), (10648, 71514), (11484, 66308), (11919, 63888), (11979, 63568), (12056, 63162), (13563, 56144), (14036, 54252), (15312, 49731), (15892, 47916), (15972, 47676), (16577, 45936), (17424, 43703), (18084, 42108), (19728, 38599), (21054, 36168), (21296, 35757), (22968, 33154), (23838, 31944), (23958, 31784), (24112, 31581), (27126, 28072)]