2021373984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2999}}^1$

素因数の和:3095

約数の個数: 192

約数和(自身を含む): 6531840000

約数和(自身を除く): 4510466016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 59, 68, 84, 96, 102, 112, 118, 119, 136, 168, 177, 204, 224, 236, 238, 272, 336, 354, 357, 408, 413, 472, 476, 544, 672, 708, 714, 816, 826, 944, 952, 1003, 1239, 1416, 1428, 1632, 1652, 1888, 1904, 2006, 2478, 2832, 2856, 2999, 3009, 3304, 3808, 4012, 4956, 5664, 5712, 5998, 6018, 6608, 7021, 8024, 8997, 9912, 11424, 11996, 12036, 13216, 14042, 16048, 17994, 19824, 20993, 21063, 23992, 24072, 28084, 32096, 35988, 39648, 41986, 42126, 47984, 48144, 50983, 56168, 62979, 71976, 83972, 84252, 95968, 96288, 101966, 112336, 125958, 143952, 152949, 167944, 168504, 176941, 203932, 224672, 251916, 287904, 305898, 335888, 337008, 353882, 356881, 407864, 503832, 530823, 611796, 671776, 674016, 707764, 713762, 815728, 1007664, 1061646, 1070643, 1223592, 1238587, 1415528, 1427524, 1631456, 2015328, 2123292, 2141286, 2447184, 2477174, 2831056, 2855048, 3007997, 3715761, 4246584, 4282572, 4894368, 4954348, 5662112, 5710096, 6015994, 7431522, 8493168, 8565144, 9023991, 9908696, 11420192, 12031988, 14863044, 16986336, 17130288, 18047982, 19817392, 21055979, 24063976, 29726088, 34260576, 36095964, 39634784, 42111958, 48127952, 59452176, 63167937, 72191928, 84223916, 96255904, 118904352, 126335874, 144383856, 168447832, 252671748, 288767712, 336895664, 505343496, 673791328, 1010686992, 2021373984]

約数ペア:

[(1, 2021373984), (2, 1010686992), (3, 673791328), (4, 505343496), (6, 336895664), (7, 288767712), (8, 252671748), (12, 168447832), (14, 144383856), (16, 126335874), (17, 118904352), (21, 96255904), (24, 84223916), (28, 72191928), (32, 63167937), (34, 59452176), (42, 48127952), (48, 42111958), (51, 39634784), (56, 36095964), (59, 34260576), (68, 29726088), (84, 24063976), (96, 21055979), (102, 19817392), (112, 18047982), (118, 17130288), (119, 16986336), (136, 14863044), (168, 12031988), (177, 11420192), (204, 9908696), (224, 9023991), (236, 8565144), (238, 8493168), (272, 7431522), (336, 6015994), (354, 5710096), (357, 5662112), (408, 4954348), (413, 4894368), (472, 4282572), (476, 4246584), (544, 3715761), (672, 3007997), (708, 2855048), (714, 2831056), (816, 2477174), (826, 2447184), (944, 2141286), (952, 2123292), (1003, 2015328), (1239, 1631456), (1416, 1427524), (1428, 1415528), (1632, 1238587), (1652, 1223592), (1888, 1070643), (1904, 1061646), (2006, 1007664), (2478, 815728), (2832, 713762), (2856, 707764), (2999, 674016), (3009, 671776), (3304, 611796), (3808, 530823), (4012, 503832), (4956, 407864), (5664, 356881), (5712, 353882), (5998, 337008), (6018, 335888), (6608, 305898), (7021, 287904), (8024, 251916), (8997, 224672), (9912, 203932), (11424, 176941), (11996, 168504), (12036, 167944), (13216, 152949), (14042, 143952), (16048, 125958), (17994, 112336), (19824, 101966), (20993, 96288), (21063, 95968), (23992, 84252), (24072, 83972), (28084, 71976), (32096, 62979), (35988, 56168), (39648, 50983), (41986, 48144), (42126, 47984)]