7221879168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:653

約数の個数: 256

約数和(自身を含む): 22560768000

約数和(自身を除く): 15338888832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 79, 84, 96, 112, 128, 142, 158, 168, 192, 213, 224, 237, 284, 316, 336, 384, 426, 448, 474, 479, 497, 553, 568, 632, 672, 852, 896, 948, 958, 994, 1106, 1136, 1264, 1344, 1437, 1491, 1659, 1704, 1896, 1916, 1988, 2212, 2272, 2528, 2688, 2874, 2982, 3318, 3353, 3408, 3792, 3832, 3976, 4424, 4544, 5056, 5609, 5748, 5964, 6636, 6706, 6816, 7584, 7664, 7952, 8848, 9088, 10059, 10112, 11218, 11496, 11928, 13272, 13412, 13632, 15168, 15328, 15904, 16827, 17696, 20118, 22436, 22992, 23856, 26544, 26824, 27264, 30336, 30656, 31808, 33654, 34009, 35392, 37841, 39263, 40236, 44872, 45984, 47712, 53088, 53648, 61312, 63616, 67308, 68018, 70784, 75682, 78526, 80472, 89744, 91968, 95424, 102027, 106176, 107296, 113523, 117789, 134616, 136036, 151364, 157052, 160944, 179488, 183936, 190848, 204054, 212352, 214592, 227046, 235578, 238063, 264887, 269232, 272072, 302728, 314104, 321888, 358976, 408108, 429184, 454092, 471156, 476126, 529774, 538464, 544144, 605456, 628208, 643776, 714189, 717952, 794661, 816216, 908184, 942312, 952252, 1059548, 1076928, 1088288, 1210912, 1256416, 1287552, 1428378, 1589322, 1632432, 1816368, 1884624, 1904504, 2119096, 2153856, 2176576, 2421824, 2512832, 2686711, 2856756, 3178644, 3264864, 3632736, 3769248, 3809008, 4238192, 4353152, 4843648, 5025664, 5373422, 5713512, 6357288, 6529728, 7265472, 7538496, 7618016, 8060133, 8476384, 10746844, 11427024, 12714576, 13059456, 14530944, 15076992, 15236032, 16120266, 16952768, 18806977, 21493688, 22854048, 25429152, 30472064, 32240532, 33905536, 37613954, 42987376, 45708096, 50858304, 56420931, 64481064, 75227908, 85974752, 91416192, 101716608, 112841862, 128962128, 150455816, 171949504, 225683724, 257924256, 300911632, 343899008, 451367448, 515848512, 601823264, 902734896, 1031697024, 1203646528, 1805469792, 2407293056, 3610939584, 7221879168]

約数ペア:

[(1, 7221879168), (2, 3610939584), (3, 2407293056), (4, 1805469792), (6, 1203646528), (7, 1031697024), (8, 902734896), (12, 601823264), (14, 515848512), (16, 451367448), (21, 343899008), (24, 300911632), (28, 257924256), (32, 225683724), (42, 171949504), (48, 150455816), (56, 128962128), (64, 112841862), (71, 101716608), (79, 91416192), (84, 85974752), (96, 75227908), (112, 64481064), (128, 56420931), (142, 50858304), (158, 45708096), (168, 42987376), (192, 37613954), (213, 33905536), (224, 32240532), (237, 30472064), (284, 25429152), (316, 22854048), (336, 21493688), (384, 18806977), (426, 16952768), (448, 16120266), (474, 15236032), (479, 15076992), (497, 14530944), (553, 13059456), (568, 12714576), (632, 11427024), (672, 10746844), (852, 8476384), (896, 8060133), (948, 7618016), (958, 7538496), (994, 7265472), (1106, 6529728), (1136, 6357288), (1264, 5713512), (1344, 5373422), (1437, 5025664), (1491, 4843648), (1659, 4353152), (1704, 4238192), (1896, 3809008), (1916, 3769248), (1988, 3632736), (2212, 3264864), (2272, 3178644), (2528, 2856756), (2688, 2686711), (2874, 2512832), (2982, 2421824), (3318, 2176576), (3353, 2153856), (3408, 2119096), (3792, 1904504), (3832, 1884624), (3976, 1816368), (4424, 1632432), (4544, 1589322), (5056, 1428378), (5609, 1287552), (5748, 1256416), (5964, 1210912), (6636, 1088288), (6706, 1076928), (6816, 1059548), (7584, 952252), (7664, 942312), (7952, 908184), (8848, 816216), (9088, 794661), (10059, 717952), (10112, 714189), (11218, 643776), (11496, 628208), (11928, 605456), (13272, 544144), (13412, 538464), (13632, 529774), (15168, 476126), (15328, 471156), (15904, 454092), (16827, 429184), (17696, 408108), (20118, 358976), (22436, 321888), (22992, 314104), (23856, 302728), (26544, 272072), (26824, 269232), (27264, 264887), (30336, 238063), (30656, 235578), (31808, 227046), (33654, 214592), (34009, 212352), (35392, 204054), (37841, 190848), (39263, 183936), (40236, 179488), (44872, 160944), (45984, 157052), (47712, 151364), (53088, 136036), (53648, 134616), (61312, 117789), (63616, 113523), (67308, 107296), (68018, 106176), (70784, 102027), (75682, 95424), (78526, 91968), (80472, 89744)]