About the Number

12351440640

12351440639 ← → 12351440641

2進数表記:1011100000001101000000011100000000

漢数字表記:百二十三億五千百四十四万六百四十

素因数分解:

2 8 × 3 1 × 5 1 × 7 1 × 11 1 × 37 1 × 1129 1

素因数の和:1208
約数の個数: 576
約数和(自身を含む): 50555151360
約数和(自身を除く): 38203710720

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 37, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 74, 77, 80, 84, 88, 96, 105, 110, 111, 112, 120, 128, 132, 140, 148, 154, 160, 165, 168, 176, 185, 192, 210, 220, 222, 224, 231, 240, 256, 259, 264, 280, 296, 308, 320, 330, 336, 352, 370, 384, 385, 407, 420, 440, 444, 448, 462, 480, 518, 528, 555, 560, 592, 616, 640, 660, 672, 704, 740, 768, 770, 777, 814, 840, 880, 888, 896, 924, 960, 1036, 1056, 1110, 1120, 1129, 1155, 1184, 1221, 1232, 1280, 1295, 1320, 1344, 1408, 1480, 1540, 1554, 1628, 1680, 1760, 1776, 1792, 1848, 1920, 2035, 2072, 2112, 2220, 2240, 2258, 2310, 2368, 2442, 2464, 2590, 2640, 2688, 2816, 2849, 2960, 3080, 3108, 3256, 3360, 3387, 3520, 3552, 3696, 3840, 3885, 4070, 4144, 4224, 4440, 4480, 4516, 4620, 4736, 4884, 4928, 5180, 5280, 5376, 5645, 5698, 5920, 6105, 6160, 6216, 6512, 6720, 6774, 7040, 7104, 7392, 7770, 7903, 8140, 8288, 8448, 8547, 8880, 8960, 9032, 9240, 9472, 9768, 9856, 10360, 10560, 11290, 11396, 11840, 12210, 12320, 12419, 12432, 13024, 13440, 13548, 14080, 14208, 14245, 14784, 15540, 15806, 16280, 16576, 16935, 17094, 17760, 18064, 18480, 19536, 19712, 20720, 21120, 22580, 22792, 23680, 23709, 24420, 24640, 24838, 24864, 26048, 26880, 27096, 28416, 28490, 29568, 31080, 31612, 32560, 33152, 33870, 34188, 35520, 36128, 36960, 37257, 39072, 39515, 41440, 41773, 42240, 42735, 45160, 45584, 47360, 47418, 48840, 49280, 49676, 49728, 52096, 54192, 56980, 59136, 62095, 62160, 63224, 65120, 66304, 67740, 68376, 71040, 72256, 73920, 74514, 78144, 79030, 82880, 83546, 85470, 86933, 90320, 91168, 94836, 97680, 98560, 99352, 99456, 104192, 108384, 113960, 118545, 124190, 124320, 125319, 126448, 130240, 135480, 136752, 142080, 144512, 147840, 149028, 156288, 158060, 165760, 167092, 170940, 173866, 180640, 182336, 186285, 189672, 195360, 198704, 198912, 208865, 216768, 227920, 237090, 248380, 248640, 250638, 252896, 260480, 260799, 270960, 273504, 289024, 292411, 295680, 298056, 312576, 316120, 331520, 334184, 341880, 347732, 361280, 364672, 372570, 379344, 390720, 397408, 417730, 433536, 434665, 455840, 459503, 474180, 496760, 497280, 501276, 505792, 520960, 521598, 541920, 547008, 584822, 596112, 626595, 632240, 668368, 683760, 695464, 722560, 729344, 745140, 758688, 781440, 794816, 835460, 867072, 869330, 877233, 911680, 919006, 948360, 993520, 994560, 1002552, 1011584, 1043196, 1083840, 1094016, 1169644, 1192224, 1253190, 1264480, 1303995, 1336736, 1367520, 1378509, 1390928, 1445120, 1462055, 1490280, 1517376, 1562880, 1589632, 1670920, 1738660, 1754466, 1823360, 1838012, 1896720, 1987040, 2005104, 2023168, 2086392, 2167680, 2188032, 2297515, 2339288, 2384448, 2506380, 2528960, 2607990, 2673472, 2735040, 2757018, 2781856, 2924110, 2980560, 3034752, 3179264, 3216521, 3341840, 3477320, 3508932, 3646720, 3676024, 3793440, 3974080, 4010208, 4172784, 4335360, 4386165, 4595030, 4678576, 4768896, 5012760, 5057920, 5215980, 5346944, 5470080, 5514036, 5563712, 5848220, 5961120, 6069504, 6433042, 6683680, 6892545, 6954640, 7017864, 7352048, 7586880, 7948160, 8020416, 8345568, 8772330, 9190060, 9357152, 9537792, 9649563, 10025520, 10115840, 10431960, 10693888, 10940160, 11028072, 11127424, 11696440, 11922240, 12866084, 13367360, 13785090, 13909280, 14035728, 14704096, 15173760, 15896320, 16040832, 16082605, 16691136, 17544660, 18380120, 18714304, 19299126, 20051040, 20863920, 22056144, 22254848, 23392880, 23844480, 25732168, 26734720, 27570180, 27818560, 28071456, 29408192, 30347520, 32081664, 32165210, 33382272, 35089320, 36760240, 37428608, 38598252, 40102080, 41727840, 44112288, 46785760, 47688960, 48247815, 51464336, 53469440, 55140360, 55637120, 56142912, 58816384, 64330420, 66764544, 70178640, 73520480, 74857216, 77196504, 80204160, 83455680, 88224576, 93571520, 96495630, 102928672, 110280720, 111274240, 112285824, 117632768, 128660840, 140357280, 147040960, 154393008, 160408320, 166911360, 176449152, 187143040, 192991260, 205857344, 220561440, 224571648, 257321680, 280714560, 294081920, 308786016, 333822720, 352898304, 374286080, 385982520, 411714688, 441122880, 514643360, 561429120, 588163840, 617572032, 771965040, 823429376, 882245760, 1029286720, 1122858240, 1235144064, 1543930080, 1764491520, 2058573440, 2470288128, 3087860160, 4117146880, 6175720320, 12351440640]

約数ペア:
[(1, 12351440640), (2, 6175720320), (3, 4117146880), (4, 3087860160), (5, 2470288128), (6, 2058573440), (7, 1764491520), (8, 1543930080), (10, 1235144064), (11, 1122858240), (12, 1029286720), (14, 882245760), (15, 823429376), (16, 771965040), (20, 617572032), (21, 588163840), (22, 561429120), (24, 514643360), (28, 441122880), (30, 411714688), (32, 385982520), (33, 374286080), (35, 352898304), (37, 333822720), (40, 308786016), (42, 294081920), (44, 280714560), (48, 257321680), (55, 224571648), (56, 220561440), (60, 205857344), (64, 192991260), (66, 187143040), (70, 176449152), (74, 166911360), (77, 160408320), (80, 154393008), (84, 147040960), (88, 140357280), (96, 128660840), (105, 117632768), (110, 112285824), (111, 111274240), (112, 110280720), (120, 102928672), (128, 96495630), (132, 93571520), (140, 88224576), (148, 83455680), (154, 80204160), (160, 77196504), (165, 74857216), (168, 73520480), (176, 70178640), (185, 66764544), (192, 64330420), (210, 58816384), (220, 56142912), (222, 55637120), (224, 55140360), (231, 53469440), (240, 51464336), (256, 48247815), (259, 47688960), (264, 46785760), (280, 44112288), (296, 41727840), (308, 40102080), (320, 38598252), (330, 37428608), (336, 36760240), (352, 35089320), (370, 33382272), (384, 32165210), (385, 32081664), (407, 30347520), (420, 29408192), (440, 28071456), (444, 27818560), (448, 27570180), (462, 26734720), (480, 25732168), (518, 23844480), (528, 23392880), (555, 22254848), (560, 22056144), (592, 20863920), (616, 20051040), (640, 19299126), (660, 18714304), (672, 18380120), (704, 17544660), (740, 16691136), (768, 16082605), (770, 16040832), (777, 15896320), (814, 15173760), (840, 14704096), (880, 14035728), (888, 13909280), (896, 13785090), (924, 13367360), (960, 12866084), (1036, 11922240), (1056, 11696440), (1110, 11127424), (1120, 11028072), (1129, 10940160), (1155, 10693888), (1184, 10431960), (1221, 10115840), (1232, 10025520), (1280, 9649563), (1295, 9537792), (1320, 9357152), (1344, 9190060), (1408, 8772330), (1480, 8345568), (1540, 8020416), (1554, 7948160), (1628, 7586880), (1680, 7352048), (1760, 7017864), (1776, 6954640), (1792, 6892545), (1848, 6683680), (1920, 6433042), (2035, 6069504), (2072, 5961120), (2112, 5848220), (2220, 5563712), (2240, 5514036), (2258, 5470080), (2310, 5346944), (2368, 5215980), (2442, 5057920), (2464, 5012760), (2590, 4768896), (2640, 4678576), (2688, 4595030), (2816, 4386165), (2849, 4335360), (2960, 4172784), (3080, 4010208), (3108, 3974080), (3256, 3793440), (3360, 3676024), (3387, 3646720), (3520, 3508932), (3552, 3477320), (3696, 3341840), (3840, 3216521), (3885, 3179264), (4070, 3034752), (4144, 2980560), (4224, 2924110), (4440, 2781856), (4480, 2757018), (4516, 2735040), (4620, 2673472), (4736, 2607990), (4884, 2528960), (4928, 2506380), (5180, 2384448), (5280, 2339288), (5376, 2297515), (5645, 2188032), (5698, 2167680), (5920, 2086392), (6105, 2023168), (6160, 2005104), (6216, 1987040), (6512, 1896720), (6720, 1838012), (6774, 1823360), (7040, 1754466), (7104, 1738660), (7392, 1670920), (7770, 1589632), (7903, 1562880), (8140, 1517376), (8288, 1490280), (8448, 1462055), (8547, 1445120), (8880, 1390928), (8960, 1378509), (9032, 1367520), (9240, 1336736), (9472, 1303995), (9768, 1264480), (9856, 1253190), (10360, 1192224), (10560, 1169644), (11290, 1094016), (11396, 1083840), (11840, 1043196), (12210, 1011584), (12320, 1002552), (12419, 994560), (12432, 993520), (13024, 948360), (13440, 919006), (13548, 911680), (14080, 877233), (14208, 869330), (14245, 867072), (14784, 835460), (15540, 794816), (15806, 781440), (16280, 758688), (16576, 745140), (16935, 729344), (17094, 722560), (17760, 695464), (18064, 683760), (18480, 668368), (19536, 632240), (19712, 626595), (20720, 596112), (21120, 584822), (22580, 547008), (22792, 541920), (23680, 521598), (23709, 520960), (24420, 505792), (24640, 501276), (24838, 497280), (24864, 496760), (26048, 474180), (26880, 459503), (27096, 455840), (28416, 434665), (28490, 433536), (29568, 417730), (31080, 397408), (31612, 390720), (32560, 379344), (33152, 372570), (33870, 364672), (34188, 361280), (35520, 347732), (36128, 341880), (36960, 334184), (37257, 331520), (39072, 316120), (39515, 312576), (41440, 298056), (41773, 295680), (42240, 292411), (42735, 289024), (45160, 273504), (45584, 270960), (47360, 260799), (47418, 260480), (48840, 252896), (49280, 250638), (49676, 248640), (49728, 248380), (52096, 237090), (54192, 227920), (56980, 216768), (59136, 208865), (62095, 198912), (62160, 198704), (63224, 195360), (65120, 189672), (66304, 186285), (67740, 182336), (68376, 180640), (71040, 173866), (72256, 170940), (73920, 167092), (74514, 165760), (78144, 158060), (79030, 156288), (82880, 149028), (83546, 147840), (85470, 144512), (86933, 142080), (90320, 136752), (91168, 135480), (94836, 130240), (97680, 126448), (98560, 125319), (99352, 124320), (99456, 124190), (104192, 118545), (108384, 113960)]

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