About the Number

209949492720

209949492719 ← → 209949492721

2進数表記:11000011100001111101110000010111110000

漢数字表記:二千九十九億四千九百四十九万二千七百二十

素因数分解:

2 4 × 3 1 × 5 1 × 11 1 × 17 1 × 29 1 × 97 1 × 1663 1

素因数の和:1833
約数の個数: 640
約数和(自身を含む): 786189680640
約数和(自身を除く): 576240187920

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 29, 30, 33, 34, 40, 44, 48, 51, 55, 58, 60, 66, 68, 80, 85, 87, 88, 97, 102, 110, 116, 120, 132, 136, 145, 165, 170, 174, 176, 187, 194, 204, 220, 232, 240, 255, 264, 272, 290, 291, 319, 330, 340, 348, 374, 388, 408, 435, 440, 464, 485, 493, 510, 528, 561, 580, 582, 638, 660, 680, 696, 748, 776, 816, 870, 880, 935, 957, 970, 986, 1020, 1067, 1122, 1160, 1164, 1276, 1320, 1360, 1392, 1455, 1479, 1496, 1552, 1595, 1649, 1663, 1740, 1870, 1914, 1940, 1972, 2040, 2134, 2244, 2320, 2328, 2465, 2552, 2640, 2805, 2813, 2910, 2958, 2992, 3190, 3201, 3298, 3326, 3480, 3740, 3828, 3880, 3944, 4080, 4268, 4488, 4656, 4785, 4930, 4947, 4989, 5104, 5335, 5423, 5610, 5626, 5820, 5916, 6380, 6402, 6596, 6652, 6960, 7395, 7480, 7656, 7760, 7888, 8245, 8315, 8439, 8536, 8976, 9570, 9860, 9894, 9978, 10670, 10846, 11220, 11252, 11640, 11832, 12760, 12804, 13192, 13304, 14065, 14790, 14960, 15312, 16005, 16269, 16490, 16630, 16878, 17072, 18139, 18293, 19140, 19720, 19788, 19956, 21340, 21692, 22440, 22504, 23280, 23664, 24735, 24945, 25520, 25608, 26384, 26608, 27115, 28130, 28271, 29580, 30943, 32010, 32538, 32980, 33260, 33756, 36278, 36586, 38280, 39440, 39576, 39912, 42195, 42680, 43384, 44880, 45008, 47821, 48227, 49470, 49890, 51216, 54230, 54417, 54879, 56260, 56542, 59160, 61886, 64020, 65076, 65960, 66520, 67512, 72556, 73172, 76560, 79152, 79824, 81345, 84390, 84813, 85360, 86768, 90695, 91465, 92829, 95642, 96454, 98940, 99780, 108460, 108834, 109758, 112520, 113084, 118320, 123772, 128040, 130152, 131920, 133040, 135024, 141355, 143463, 144681, 145112, 146344, 154715, 161311, 162690, 168780, 169626, 181390, 182930, 185658, 191284, 192908, 197880, 199560, 216920, 217668, 219516, 225040, 226168, 239105, 241135, 247544, 256080, 260304, 272085, 274395, 282710, 286926, 289362, 290224, 292688, 309430, 310981, 322622, 325380, 337560, 339252, 362780, 365860, 371316, 382568, 385816, 395760, 399120, 424065, 433840, 435336, 439032, 452336, 464145, 478210, 482270, 483933, 495088, 526031, 530497, 544170, 548790, 565420, 573852, 578724, 618860, 621962, 645244, 650760, 675120, 678504, 717315, 723405, 725560, 731720, 742632, 765136, 771632, 806555, 819859, 848130, 870672, 878064, 928290, 932943, 956420, 964540, 967866, 1052062, 1060994, 1088340, 1097580, 1130840, 1147704, 1157448, 1237720, 1243924, 1290488, 1301520, 1357008, 1434630, 1446810, 1451120, 1463440, 1485264, 1554905, 1578093, 1591491, 1613110, 1639718, 1696260, 1774421, 1856580, 1865886, 1912840, 1929080, 1935732, 2104124, 2121988, 2176680, 2195160, 2261680, 2295408, 2314896, 2419665, 2459577, 2475440, 2487848, 2580976, 2630155, 2652485, 2742287, 2869260, 2893620, 3109810, 3156186, 3182982, 3226220, 3279436, 3392520, 3548842, 3713160, 3731772, 3825680, 3858160, 3871464, 4099295, 4208248, 4243976, 4353360, 4390320, 4664715, 4678019, 4839330, 4919154, 4975696, 5260310, 5304970, 5323263, 5484574, 5738520, 5787240, 6219620, 6312372, 6365964, 6452440, 6558872, 6785040, 7097684, 7426320, 7463544, 7742928, 7890465, 7957455, 8198590, 8226861, 8416496, 8487952, 8872105, 9018449, 9329430, 9356038, 9678660, 9838308, 10520620, 10609940, 10646526, 10969148, 11477040, 11574480, 12297885, 12439240, 12624744, 12731928, 12904880, 13117744, 13711435, 14034057, 14195368, 14927088, 15780930, 15914910, 16397180, 16453722, 17744210, 18036898, 18658860, 18712076, 19357320, 19676616, 21041240, 21219880, 21293052, 21938296, 23390095, 24595770, 24878480, 25249488, 25463856, 26616315, 27055347, 27422870, 28068114, 28390736, 30165157, 31561860, 31829820, 32794360, 32907444, 35488420, 36073796, 37317720, 37424152, 38714640, 39353232, 41134305, 42082480, 42439760, 42586104, 43876592, 45092245, 46780190, 49191540, 51458209, 53232630, 54110694, 54845740, 56136228, 60330314, 63123720, 63659640, 65588720, 65814888, 70170285, 70976840, 72147592, 74635440, 74848304, 79526323, 82268610, 85172208, 90184490, 90495471, 93560380, 98383080, 102916418, 106465260, 108221388, 109691480, 112272456, 120660628, 126247440, 127319280, 131629776, 135276735, 140340570, 141953680, 144295184, 150825785, 154374627, 159052646, 164537220, 180368980, 180990942, 187120760, 196766160, 205832836, 212930520, 216442776, 219382960, 224544912, 238578969, 241321256, 257291045, 270553470, 280681140, 301651570, 308749254, 318105292, 329074440, 360737960, 361981884, 374241520, 397631615, 411665672, 425861040, 432885552, 452477355, 477157938, 482642512, 514582090, 541106940, 561362280, 603303140, 617498508, 636210584, 658148880, 721475920, 723963768, 771873135, 795263230, 823331344, 874789553, 904954710, 954315876, 1029164180, 1082213880, 1122724560, 1192894845, 1206606280, 1234997016, 1272421168, 1447927536, 1543746270, 1590526460, 1749579106, 1809909420, 1908631752, 2058328360, 2164427760, 2385789690, 2413212560, 2469994032, 2624368659, 3087492540, 3181052920, 3499158212, 3619818840, 3817263504, 4116656720, 4373947765, 4771579380, 5248737318, 6174985080, 6362105840, 6998316424, 7239637680, 8747895530, 9543158760, 10497474636, 12349970160, 13121843295, 13996632848, 17495791060, 19086317520, 20994949272, 26243686590, 34991582120, 41989898544, 52487373180, 69983164240, 104974746360, 209949492720]

約数ペア:
[(1, 209949492720), (2, 104974746360), (3, 69983164240), (4, 52487373180), (5, 41989898544), (6, 34991582120), (8, 26243686590), (10, 20994949272), (11, 19086317520), (12, 17495791060), (15, 13996632848), (16, 13121843295), (17, 12349970160), (20, 10497474636), (22, 9543158760), (24, 8747895530), (29, 7239637680), (30, 6998316424), (33, 6362105840), (34, 6174985080), (40, 5248737318), (44, 4771579380), (48, 4373947765), (51, 4116656720), (55, 3817263504), (58, 3619818840), (60, 3499158212), (66, 3181052920), (68, 3087492540), (80, 2624368659), (85, 2469994032), (87, 2413212560), (88, 2385789690), (97, 2164427760), (102, 2058328360), (110, 1908631752), (116, 1809909420), (120, 1749579106), (132, 1590526460), (136, 1543746270), (145, 1447927536), (165, 1272421168), (170, 1234997016), (174, 1206606280), (176, 1192894845), (187, 1122724560), (194, 1082213880), (204, 1029164180), (220, 954315876), (232, 904954710), (240, 874789553), (255, 823331344), (264, 795263230), (272, 771873135), (290, 723963768), (291, 721475920), (319, 658148880), (330, 636210584), (340, 617498508), (348, 603303140), (374, 561362280), (388, 541106940), (408, 514582090), (435, 482642512), (440, 477157938), (464, 452477355), (485, 432885552), (493, 425861040), (510, 411665672), (528, 397631615), (561, 374241520), (580, 361981884), (582, 360737960), (638, 329074440), (660, 318105292), (680, 308749254), (696, 301651570), (748, 280681140), (776, 270553470), (816, 257291045), (870, 241321256), (880, 238578969), (935, 224544912), (957, 219382960), (970, 216442776), (986, 212930520), (1020, 205832836), (1067, 196766160), (1122, 187120760), (1160, 180990942), (1164, 180368980), (1276, 164537220), (1320, 159052646), (1360, 154374627), (1392, 150825785), (1455, 144295184), (1479, 141953680), (1496, 140340570), (1552, 135276735), (1595, 131629776), (1649, 127319280), (1663, 126247440), (1740, 120660628), (1870, 112272456), (1914, 109691480), (1940, 108221388), (1972, 106465260), (2040, 102916418), (2134, 98383080), (2244, 93560380), (2320, 90495471), (2328, 90184490), (2465, 85172208), (2552, 82268610), (2640, 79526323), (2805, 74848304), (2813, 74635440), (2910, 72147592), (2958, 70976840), (2992, 70170285), (3190, 65814888), (3201, 65588720), (3298, 63659640), (3326, 63123720), (3480, 60330314), (3740, 56136228), (3828, 54845740), (3880, 54110694), (3944, 53232630), (4080, 51458209), (4268, 49191540), (4488, 46780190), (4656, 45092245), (4785, 43876592), (4930, 42586104), (4947, 42439760), (4989, 42082480), (5104, 41134305), (5335, 39353232), (5423, 38714640), (5610, 37424152), (5626, 37317720), (5820, 36073796), (5916, 35488420), (6380, 32907444), (6402, 32794360), (6596, 31829820), (6652, 31561860), (6960, 30165157), (7395, 28390736), (7480, 28068114), (7656, 27422870), (7760, 27055347), (7888, 26616315), (8245, 25463856), (8315, 25249488), (8439, 24878480), (8536, 24595770), (8976, 23390095), (9570, 21938296), (9860, 21293052), (9894, 21219880), (9978, 21041240), (10670, 19676616), (10846, 19357320), (11220, 18712076), (11252, 18658860), (11640, 18036898), (11832, 17744210), (12760, 16453722), (12804, 16397180), (13192, 15914910), (13304, 15780930), (14065, 14927088), (14790, 14195368), (14960, 14034057), (15312, 13711435), (16005, 13117744), (16269, 12904880), (16490, 12731928), (16630, 12624744), (16878, 12439240), (17072, 12297885), (18139, 11574480), (18293, 11477040), (19140, 10969148), (19720, 10646526), (19788, 10609940), (19956, 10520620), (21340, 9838308), (21692, 9678660), (22440, 9356038), (22504, 9329430), (23280, 9018449), (23664, 8872105), (24735, 8487952), (24945, 8416496), (25520, 8226861), (25608, 8198590), (26384, 7957455), (26608, 7890465), (27115, 7742928), (28130, 7463544), (28271, 7426320), (29580, 7097684), (30943, 6785040), (32010, 6558872), (32538, 6452440), (32980, 6365964), (33260, 6312372), (33756, 6219620), (36278, 5787240), (36586, 5738520), (38280, 5484574), (39440, 5323263), (39576, 5304970), (39912, 5260310), (42195, 4975696), (42680, 4919154), (43384, 4839330), (44880, 4678019), (45008, 4664715), (47821, 4390320), (48227, 4353360), (49470, 4243976), (49890, 4208248), (51216, 4099295), (54230, 3871464), (54417, 3858160), (54879, 3825680), (56260, 3731772), (56542, 3713160), (59160, 3548842), (61886, 3392520), (64020, 3279436), (65076, 3226220), (65960, 3182982), (66520, 3156186), (67512, 3109810), (72556, 2893620), (73172, 2869260), (76560, 2742287), (79152, 2652485), (79824, 2630155), (81345, 2580976), (84390, 2487848), (84813, 2475440), (85360, 2459577), (86768, 2419665), (90695, 2314896), (91465, 2295408), (92829, 2261680), (95642, 2195160), (96454, 2176680), (98940, 2121988), (99780, 2104124), (108460, 1935732), (108834, 1929080), (109758, 1912840), (112520, 1865886), (113084, 1856580), (118320, 1774421), (123772, 1696260), (128040, 1639718), (130152, 1613110), (131920, 1591491), (133040, 1578093), (135024, 1554905), (141355, 1485264), (143463, 1463440), (144681, 1451120), (145112, 1446810), (146344, 1434630), (154715, 1357008), (161311, 1301520), (162690, 1290488), (168780, 1243924), (169626, 1237720), (181390, 1157448), (182930, 1147704), (185658, 1130840), (191284, 1097580), (192908, 1088340), (197880, 1060994), (199560, 1052062), (216920, 967866), (217668, 964540), (219516, 956420), (225040, 932943), (226168, 928290), (239105, 878064), (241135, 870672), (247544, 848130), (256080, 819859), (260304, 806555), (272085, 771632), (274395, 765136), (282710, 742632), (286926, 731720), (289362, 725560), (290224, 723405), (292688, 717315), (309430, 678504), (310981, 675120), (322622, 650760), (325380, 645244), (337560, 621962), (339252, 618860), (362780, 578724), (365860, 573852), (371316, 565420), (382568, 548790), (385816, 544170), (395760, 530497), (399120, 526031), (424065, 495088), (433840, 483933), (435336, 482270), (439032, 478210), (452336, 464145)]

このpageの処理時間: 0.4781346321105957 seconds