2733288320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:405

約数の個数: 256

約数和(自身を含む): 7949145600

約数和(自身を除く): 5215857280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 163, 190, 197, 224, 266, 280, 304, 320, 326, 380, 394, 448, 532, 560, 608, 640, 652, 665, 760, 788, 815, 896, 985, 1064, 1120, 1141, 1216, 1304, 1330, 1379, 1520, 1576, 1630, 1970, 2128, 2240, 2282, 2432, 2608, 2660, 2758, 3040, 3097, 3152, 3260, 3743, 3940, 4256, 4480, 4564, 5216, 5320, 5516, 5705, 6080, 6194, 6304, 6520, 6895, 7486, 7880, 8512, 9128, 10432, 10640, 11032, 11410, 12160, 12388, 12608, 13040, 13790, 14972, 15485, 15760, 17024, 18256, 18715, 20864, 21280, 21679, 22064, 22820, 24776, 25216, 26080, 26201, 27580, 29944, 30970, 31520, 32111, 36512, 37430, 42560, 43358, 44128, 45640, 49552, 52160, 52402, 55160, 59888, 61940, 63040, 64222, 73024, 74860, 85120, 86716, 88256, 91280, 99104, 104320, 104804, 108395, 110320, 119776, 123880, 126080, 128444, 131005, 146048, 149720, 160555, 173432, 176512, 182560, 198208, 209608, 216790, 220640, 224777, 239552, 247760, 256888, 262010, 299440, 321110, 346864, 365120, 396416, 419216, 433580, 441280, 449554, 479104, 495520, 513776, 524020, 598880, 610109, 642220, 693728, 730240, 838432, 867160, 882560, 899108, 991040, 1027552, 1048040, 1123885, 1197760, 1220218, 1284440, 1387456, 1676864, 1734320, 1798216, 1982080, 2055104, 2096080, 2247770, 2395520, 2440436, 2568880, 2774912, 3050545, 3353728, 3468640, 3596432, 4110208, 4192160, 4270763, 4495540, 4880872, 5137760, 6101090, 6937280, 7192864, 8384320, 8541526, 8991080, 9761744, 10275520, 12202180, 13874560, 14385728, 16768640, 17083052, 17982160, 19523488, 20551040, 21353815, 24404360, 28771456, 34166104, 35964320, 39046976, 42707630, 48808720, 68332208, 71928640, 78093952, 85415260, 97617440, 136664416, 143857280, 170830520, 195234880, 273328832, 341661040, 390469760, 546657664, 683322080, 1366644160, 2733288320]

約数ペア:

[(1, 2733288320), (2, 1366644160), (4, 683322080), (5, 546657664), (7, 390469760), (8, 341661040), (10, 273328832), (14, 195234880), (16, 170830520), (19, 143857280), (20, 136664416), (28, 97617440), (32, 85415260), (35, 78093952), (38, 71928640), (40, 68332208), (56, 48808720), (64, 42707630), (70, 39046976), (76, 35964320), (80, 34166104), (95, 28771456), (112, 24404360), (128, 21353815), (133, 20551040), (140, 19523488), (152, 17982160), (160, 17083052), (163, 16768640), (190, 14385728), (197, 13874560), (224, 12202180), (266, 10275520), (280, 9761744), (304, 8991080), (320, 8541526), (326, 8384320), (380, 7192864), (394, 6937280), (448, 6101090), (532, 5137760), (560, 4880872), (608, 4495540), (640, 4270763), (652, 4192160), (665, 4110208), (760, 3596432), (788, 3468640), (815, 3353728), (896, 3050545), (985, 2774912), (1064, 2568880), (1120, 2440436), (1141, 2395520), (1216, 2247770), (1304, 2096080), (1330, 2055104), (1379, 1982080), (1520, 1798216), (1576, 1734320), (1630, 1676864), (1970, 1387456), (2128, 1284440), (2240, 1220218), (2282, 1197760), (2432, 1123885), (2608, 1048040), (2660, 1027552), (2758, 991040), (3040, 899108), (3097, 882560), (3152, 867160), (3260, 838432), (3743, 730240), (3940, 693728), (4256, 642220), (4480, 610109), (4564, 598880), (5216, 524020), (5320, 513776), (5516, 495520), (5705, 479104), (6080, 449554), (6194, 441280), (6304, 433580), (6520, 419216), (6895, 396416), (7486, 365120), (7880, 346864), (8512, 321110), (9128, 299440), (10432, 262010), (10640, 256888), (11032, 247760), (11410, 239552), (12160, 224777), (12388, 220640), (12608, 216790), (13040, 209608), (13790, 198208), (14972, 182560), (15485, 176512), (15760, 173432), (17024, 160555), (18256, 149720), (18715, 146048), (20864, 131005), (21280, 128444), (21679, 126080), (22064, 123880), (22820, 119776), (24776, 110320), (25216, 108395), (26080, 104804), (26201, 104320), (27580, 99104), (29944, 91280), (30970, 88256), (31520, 86716), (32111, 85120), (36512, 74860), (37430, 73024), (42560, 64222), (43358, 63040), (44128, 61940), (45640, 59888), (49552, 55160), (52160, 52402)]