About the Number
2979968640
2進数表記:10110001100111101011011010000000
漢数字表記:二十九億七千九百九十六万八千六百四十
素因数分解:
素因数の和:272
約数の個数: 384
約数和(自身を含む): 10627061760
約数和(自身を除く): 7647093120
約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 101, 110, 120, 121, 127, 128, 132, 160, 165, 176, 192, 202, 220, 240, 242, 254, 264, 303, 320, 330, 352, 363, 381, 384, 404, 440, 480, 484, 505, 508, 528, 605, 606, 635, 640, 660, 704, 726, 762, 808, 880, 960, 968, 1010, 1016, 1056, 1111, 1210, 1212, 1270, 1320, 1397, 1408, 1452, 1515, 1524, 1616, 1760, 1815, 1905, 1920, 1936, 2020, 2032, 2112, 2222, 2420, 2424, 2540, 2640, 2794, 2904, 3030, 3048, 3232, 3333, 3520, 3630, 3810, 3872, 4040, 4064, 4191, 4224, 4444, 4840, 4848, 5080, 5280, 5555, 5588, 5808, 6060, 6096, 6464, 6666, 6985, 7040, 7260, 7620, 7744, 8080, 8128, 8382, 8888, 9680, 9696, 10160, 10560, 11110, 11176, 11616, 12120, 12192, 12221, 12827, 12928, 13332, 13970, 14520, 15240, 15367, 15488, 16160, 16256, 16665, 16764, 17776, 19360, 19392, 20320, 20955, 21120, 22220, 22352, 23232, 24240, 24384, 24442, 25654, 26664, 27940, 29040, 30480, 30734, 32320, 33330, 33528, 35552, 36663, 38481, 38720, 38784, 40640, 41910, 44440, 44704, 46101, 46464, 48480, 48768, 48884, 51308, 53328, 55880, 58080, 60960, 61105, 61468, 64135, 64640, 66660, 67056, 71104, 73326, 76835, 76962, 77440, 81280, 83820, 88880, 89408, 92202, 96960, 97768, 102616, 106656, 111760, 116160, 121920, 122210, 122936, 128270, 133320, 134112, 141097, 142208, 146652, 153670, 153924, 167640, 177760, 178816, 183315, 184404, 192405, 193920, 195536, 205232, 213312, 223520, 230505, 232320, 243840, 244420, 245872, 256540, 266640, 268224, 282194, 293304, 307340, 307848, 335280, 355520, 366630, 368808, 384810, 391072, 410464, 423291, 426624, 447040, 461010, 488840, 491744, 513080, 533280, 536448, 564388, 586608, 614680, 615696, 670560, 705485, 711040, 733260, 737616, 769620, 782144, 820928, 846582, 894080, 922020, 977680, 983488, 1026160, 1066560, 1128776, 1173216, 1229360, 1231392, 1341120, 1410970, 1466520, 1475232, 1539240, 1552067, 1564288, 1641856, 1693164, 1844040, 1955360, 1966976, 2052320, 2116455, 2133120, 2257552, 2346432, 2458720, 2462784, 2682240, 2821940, 2933040, 2950464, 3078480, 3104134, 3386328, 3688080, 3910720, 4104640, 4232910, 4515104, 4656201, 4692864, 4917440, 4925568, 5643880, 5866080, 5900928, 6156960, 6208268, 6772656, 7376160, 7760335, 7821440, 8209280, 8465820, 9030208, 9312402, 9834880, 11287760, 11732160, 12313920, 12416536, 13545312, 14752320, 15520670, 16931640, 18060416, 18624804, 22575520, 23281005, 23464320, 24627840, 24833072, 27090624, 29504640, 31041340, 33863280, 37249608, 45151040, 46562010, 49666144, 54181248, 62082680, 67726560, 74499216, 90302080, 93124020, 99332288, 124165360, 135453120, 148998432, 186248040, 198664576, 248330720, 270906240, 297996864, 372496080, 496661440, 595993728, 744992160, 993322880, 1489984320, 2979968640]
約数ペア:
[(1, 2979968640), (2, 1489984320), (3, 993322880), (4, 744992160), (5, 595993728), (6, 496661440), (8, 372496080), (10, 297996864), (11, 270906240), (12, 248330720), (15, 198664576), (16, 186248040), (20, 148998432), (22, 135453120), (24, 124165360), (30, 99332288), (32, 93124020), (33, 90302080), (40, 74499216), (44, 67726560), (48, 62082680), (55, 54181248), (60, 49666144), (64, 46562010), (66, 45151040), (80, 37249608), (88, 33863280), (96, 31041340), (101, 29504640), (110, 27090624), (120, 24833072), (121, 24627840), (127, 23464320), (128, 23281005), (132, 22575520), (160, 18624804), (165, 18060416), (176, 16931640), (192, 15520670), (202, 14752320), (220, 13545312), (240, 12416536), (242, 12313920), (254, 11732160), (264, 11287760), (303, 9834880), (320, 9312402), (330, 9030208), (352, 8465820), (363, 8209280), (381, 7821440), (384, 7760335), (404, 7376160), (440, 6772656), (480, 6208268), (484, 6156960), (505, 5900928), (508, 5866080), (528, 5643880), (605, 4925568), (606, 4917440), (635, 4692864), (640, 4656201), (660, 4515104), (704, 4232910), (726, 4104640), (762, 3910720), (808, 3688080), (880, 3386328), (960, 3104134), (968, 3078480), (1010, 2950464), (1016, 2933040), (1056, 2821940), (1111, 2682240), (1210, 2462784), (1212, 2458720), (1270, 2346432), (1320, 2257552), (1397, 2133120), (1408, 2116455), (1452, 2052320), (1515, 1966976), (1524, 1955360), (1616, 1844040), (1760, 1693164), (1815, 1641856), (1905, 1564288), (1920, 1552067), (1936, 1539240), (2020, 1475232), (2032, 1466520), (2112, 1410970), (2222, 1341120), (2420, 1231392), (2424, 1229360), (2540, 1173216), (2640, 1128776), (2794, 1066560), (2904, 1026160), (3030, 983488), (3048, 977680), (3232, 922020), (3333, 894080), (3520, 846582), (3630, 820928), (3810, 782144), (3872, 769620), (4040, 737616), (4064, 733260), (4191, 711040), (4224, 705485), (4444, 670560), (4840, 615696), (4848, 614680), (5080, 586608), (5280, 564388), (5555, 536448), (5588, 533280), (5808, 513080), (6060, 491744), (6096, 488840), (6464, 461010), (6666, 447040), (6985, 426624), (7040, 423291), (7260, 410464), (7620, 391072), (7744, 384810), (8080, 368808), (8128, 366630), (8382, 355520), (8888, 335280), (9680, 307848), (9696, 307340), (10160, 293304), (10560, 282194), (11110, 268224), (11176, 266640), (11616, 256540), (12120, 245872), (12192, 244420), (12221, 243840), (12827, 232320), (12928, 230505), (13332, 223520), (13970, 213312), (14520, 205232), (15240, 195536), (15367, 193920), (15488, 192405), (16160, 184404), (16256, 183315), (16665, 178816), (16764, 177760), (17776, 167640), (19360, 153924), (19392, 153670), (20320, 146652), (20955, 142208), (21120, 141097), (22220, 134112), (22352, 133320), (23232, 128270), (24240, 122936), (24384, 122210), (24442, 121920), (25654, 116160), (26664, 111760), (27940, 106656), (29040, 102616), (30480, 97768), (30734, 96960), (32320, 92202), (33330, 89408), (33528, 88880), (35552, 83820), (36663, 81280), (38481, 77440), (38720, 76962), (38784, 76835), (40640, 73326), (41910, 71104), (44440, 67056), (44704, 66660), (46101, 64640), (46464, 64135), (48480, 61468), (48768, 61105), (48884, 60960), (51308, 58080), (53328, 55880)]このpageの処理時間: 0.10117697715759277 seconds