7738966400

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 384

約数和(自身を含む): 22220006400

約数和(自身を除く): 14481040000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 32, 40, 44, 46, 50, 55, 64, 79, 80, 88, 92, 100, 110, 115, 121, 128, 158, 160, 176, 184, 200, 220, 230, 242, 253, 275, 316, 320, 352, 368, 395, 400, 440, 460, 484, 506, 550, 575, 605, 632, 640, 704, 736, 790, 800, 869, 880, 920, 968, 1012, 1100, 1150, 1210, 1264, 1265, 1331, 1408, 1472, 1580, 1600, 1738, 1760, 1817, 1840, 1936, 1975, 2024, 2200, 2300, 2420, 2528, 2530, 2662, 2783, 2944, 3025, 3160, 3200, 3476, 3520, 3634, 3680, 3872, 3950, 4048, 4345, 4400, 4600, 4840, 5056, 5060, 5324, 5566, 6050, 6320, 6325, 6655, 6952, 7040, 7268, 7360, 7744, 7900, 8096, 8690, 8800, 9085, 9200, 9559, 9680, 10112, 10120, 10648, 11132, 12100, 12640, 12650, 13310, 13904, 13915, 14536, 14720, 15488, 15800, 16192, 17380, 17600, 18170, 18400, 19118, 19360, 19987, 20240, 21296, 21725, 22264, 24200, 25280, 25300, 26620, 27808, 27830, 29072, 30613, 31600, 32384, 33275, 34760, 35200, 36340, 36800, 38236, 38720, 39974, 40480, 42592, 43450, 44528, 45425, 47795, 48400, 50560, 50600, 53240, 55616, 55660, 58144, 61226, 63200, 66550, 69520, 69575, 72680, 73600, 76472, 77440, 79948, 80960, 85184, 86900, 89056, 90850, 95590, 96800, 99935, 101200, 105149, 106480, 111232, 111320, 116288, 122452, 126400, 133100, 139040, 139150, 145360, 152944, 153065, 159896, 161920, 170368, 173800, 178112, 181700, 191180, 193600, 199870, 202400, 210298, 212960, 219857, 222640, 232576, 238975, 244904, 252800, 266200, 278080, 278300, 290720, 305888, 306130, 319792, 347600, 356224, 363400, 382360, 387200, 399740, 404800, 420596, 425920, 439714, 445280, 477950, 489808, 499675, 525745, 532400, 556160, 556600, 581440, 611776, 612260, 639584, 695200, 726800, 764720, 765325, 799480, 809600, 841192, 851840, 879428, 890560, 955900, 979616, 999350, 1051490, 1064800, 1099285, 1113200, 1162880, 1223552, 1224520, 1279168, 1390400, 1453600, 1529440, 1530650, 1598960, 1682384, 1758856, 1781120, 1911800, 1959232, 1998700, 2102980, 2129600, 2198570, 2226400, 2418427, 2449040, 2558336, 2628725, 2780800, 2907200, 3058880, 3061300, 3197920, 3364768, 3517712, 3823600, 3918464, 3997400, 4205960, 4259200, 4397140, 4452800, 4836854, 4898080, 5257450, 5496425, 5814400, 6117760, 6122600, 6395840, 6729536, 7035424, 7647200, 7994800, 8411920, 8794280, 8905600, 9673708, 9796160, 10514900, 10992850, 12092135, 12245200, 12791680, 13459072, 14070848, 15294400, 15989600, 16823840, 17588560, 19347416, 19592320, 21029800, 21985700, 24184270, 24490400, 28141696, 30588800, 31979200, 33647680, 35177120, 38694832, 42059600, 43971400, 48368540, 48980800, 60460675, 63958400, 67295360, 70354240, 77389664, 84119200, 87942800, 96737080, 97961600, 120921350, 140708480, 154779328, 168238400, 175885600, 193474160, 241842700, 309558656, 336476800, 351771200, 386948320, 483685400, 703542400, 773896640, 967370800, 1547793280, 1934741600, 3869483200, 7738966400]

約数ペア:

[(1, 7738966400), (2, 3869483200), (4, 1934741600), (5, 1547793280), (8, 967370800), (10, 773896640), (11, 703542400), (16, 483685400), (20, 386948320), (22, 351771200), (23, 336476800), (25, 309558656), (32, 241842700), (40, 193474160), (44, 175885600), (46, 168238400), (50, 154779328), (55, 140708480), (64, 120921350), (79, 97961600), (80, 96737080), (88, 87942800), (92, 84119200), (100, 77389664), (110, 70354240), (115, 67295360), (121, 63958400), (128, 60460675), (158, 48980800), (160, 48368540), (176, 43971400), (184, 42059600), (200, 38694832), (220, 35177120), (230, 33647680), (242, 31979200), (253, 30588800), (275, 28141696), (316, 24490400), (320, 24184270), (352, 21985700), (368, 21029800), (395, 19592320), (400, 19347416), (440, 17588560), (460, 16823840), (484, 15989600), (506, 15294400), (550, 14070848), (575, 13459072), (605, 12791680), (632, 12245200), (640, 12092135), (704, 10992850), (736, 10514900), (790, 9796160), (800, 9673708), (869, 8905600), (880, 8794280), (920, 8411920), (968, 7994800), (1012, 7647200), (1100, 7035424), (1150, 6729536), (1210, 6395840), (1264, 6122600), (1265, 6117760), (1331, 5814400), (1408, 5496425), (1472, 5257450), (1580, 4898080), (1600, 4836854), (1738, 4452800), (1760, 4397140), (1817, 4259200), (1840, 4205960), (1936, 3997400), (1975, 3918464), (2024, 3823600), (2200, 3517712), (2300, 3364768), (2420, 3197920), (2528, 3061300), (2530, 3058880), (2662, 2907200), (2783, 2780800), (2944, 2628725), (3025, 2558336), (3160, 2449040), (3200, 2418427), (3476, 2226400), (3520, 2198570), (3634, 2129600), (3680, 2102980), (3872, 1998700), (3950, 1959232), (4048, 1911800), (4345, 1781120), (4400, 1758856), (4600, 1682384), (4840, 1598960), (5056, 1530650), (5060, 1529440), (5324, 1453600), (5566, 1390400), (6050, 1279168), (6320, 1224520), (6325, 1223552), (6655, 1162880), (6952, 1113200), (7040, 1099285), (7268, 1064800), (7360, 1051490), (7744, 999350), (7900, 979616), (8096, 955900), (8690, 890560), (8800, 879428), (9085, 851840), (9200, 841192), (9559, 809600), (9680, 799480), (10112, 765325), (10120, 764720), (10648, 726800), (11132, 695200), (12100, 639584), (12640, 612260), (12650, 611776), (13310, 581440), (13904, 556600), (13915, 556160), (14536, 532400), (14720, 525745), (15488, 499675), (15800, 489808), (16192, 477950), (17380, 445280), (17600, 439714), (18170, 425920), (18400, 420596), (19118, 404800), (19360, 399740), (19987, 387200), (20240, 382360), (21296, 363400), (21725, 356224), (22264, 347600), (24200, 319792), (25280, 306130), (25300, 305888), (26620, 290720), (27808, 278300), (27830, 278080), (29072, 266200), (30613, 252800), (31600, 244904), (32384, 238975), (33275, 232576), (34760, 222640), (35200, 219857), (36340, 212960), (36800, 210298), (38236, 202400), (38720, 199870), (39974, 193600), (40480, 191180), (42592, 181700), (43450, 178112), (44528, 173800), (45425, 170368), (47795, 161920), (48400, 159896), (50560, 153065), (50600, 152944), (53240, 145360), (55616, 139150), (55660, 139040), (58144, 133100), (61226, 126400), (63200, 122452), (66550, 116288), (69520, 111320), (69575, 111232), (72680, 106480), (73600, 105149), (76472, 101200), (77440, 99935), (79948, 96800), (80960, 95590), (85184, 90850), (86900, 89056)]