About the Number

2398121225280

2398121225279 ← → 2398121225281

2進数表記:100010111001011011001010011110110001000000

漢数字表記:二兆三千九百八十一億二千百二十二万五千二百八十

素因数分解:

2 6 × 3 4 × 5 1 × 11 2 × 764629 1

素因数の和:764680
約数の個数: 420
約数和(自身を含む): 9376555229580
約数和(自身を除く): 6978434004300

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 242, 264, 270, 288, 297, 320, 324, 330, 352, 360, 363, 396, 405, 432, 440, 480, 484, 495, 528, 540, 576, 594, 605, 648, 660, 704, 720, 726, 792, 810, 864, 880, 891, 960, 968, 990, 1056, 1080, 1089, 1188, 1210, 1296, 1320, 1440, 1452, 1485, 1584, 1620, 1728, 1760, 1782, 1815, 1936, 1980, 2112, 2160, 2178, 2376, 2420, 2592, 2640, 2880, 2904, 2970, 3168, 3240, 3267, 3520, 3564, 3630, 3872, 3960, 4320, 4356, 4455, 4752, 4840, 5184, 5280, 5445, 5808, 5940, 6336, 6480, 6534, 7128, 7260, 7744, 7920, 8640, 8712, 8910, 9504, 9680, 9801, 10560, 10890, 11616, 11880, 12960, 13068, 14256, 14520, 15840, 16335, 17424, 17820, 19008, 19360, 19602, 21780, 23232, 23760, 25920, 26136, 28512, 29040, 31680, 32670, 34848, 35640, 38720, 39204, 43560, 47520, 49005, 52272, 57024, 58080, 65340, 69696, 71280, 78408, 87120, 95040, 98010, 104544, 116160, 130680, 142560, 156816, 174240, 196020, 209088, 261360, 285120, 313632, 348480, 392040, 522720, 627264, 764629, 784080, 1045440, 1529258, 1568160, 2293887, 3058516, 3136320, 3823145, 4587774, 6117032, 6881661, 7646290, 8410919, 9175548, 11469435, 12234064, 13763322, 15292580, 16821838, 18351096, 20644983, 22938870, 24468128, 25232757, 27526644, 30585160, 33643676, 34408305, 36702192, 41289966, 42054595, 45877740, 48936256, 50465514, 55053288, 61170320, 61934949, 67287352, 68816610, 73404384, 75698271, 82579932, 84109190, 91755480, 92520109, 100931028, 103224915, 110106576, 122340640, 123869898, 126163785, 134574704, 137633220, 146808768, 151396542, 165159864, 168218380, 183510960, 185040218, 201862056, 206449830, 220213152, 227094813, 244681280, 247739796, 252327570, 269149408, 275266440, 277560327, 302793084, 309674745, 330319728, 336436760, 367021920, 370080436, 378491355, 403724112, 412899660, 440426304, 454189626, 462600545, 495479592, 504655140, 538298816, 550532880, 555120654, 605586168, 619349490, 660639456, 672873520, 681284439, 734043840, 740160872, 756982710, 807448224, 825799320, 832680981, 908379252, 925201090, 990959184, 1009310280, 1101065760, 1110241308, 1135474065, 1211172336, 1238698980, 1321278912, 1345747040, 1362568878, 1387801635, 1480321744, 1513965420, 1614896448, 1651598640, 1665361962, 1816758504, 1850402180, 1981918368, 2018620560, 2202131520, 2220482616, 2270948130, 2422344672, 2477397960, 2498042943, 2691494080, 2725137756, 2775603270, 2960643488, 3027930840, 3303197280, 3330723924, 3406422195, 3633517008, 3700804360, 3963836736, 4037241120, 4163404905, 4440965232, 4541896260, 4844689344, 4954795920, 4996085886, 5450275512, 5551206540, 5921286976, 6055861680, 6606394560, 6661447848, 6812844390, 7267034016, 7401608720, 7494128829, 8074482240, 8326809810, 8881930464, 9083792520, 9909591840, 9992171772, 10900551024, 11102413080, 12111723360, 12490214715, 13322895696, 13625688780, 14534068032, 14803217440, 14988257658, 16653619620, 17763860928, 18167585040, 19819183680, 19984343544, 21801102048, 22204826160, 24223446720, 24980429430, 26645791392, 27251377560, 29606434880, 29976515316, 33307239240, 36335170080, 37470644145, 39968687088, 43602204096, 44409652320, 49960858860, 53291582784, 54502755120, 59953030632, 66614478480, 72670340160, 74941288290, 79937374176, 88819304640, 99921717720, 109005510240, 119906061264, 133228956960, 149882576580, 159874748352, 199843435440, 218011020480, 239812122528, 266457913920, 299765153160, 399686870880, 479624245056, 599530306320, 799373741760, 1199060612640, 2398121225280]

約数ペア:
[(1, 2398121225280), (2, 1199060612640), (3, 799373741760), (4, 599530306320), (5, 479624245056), (6, 399686870880), (8, 299765153160), (9, 266457913920), (10, 239812122528), (11, 218011020480), (12, 199843435440), (15, 159874748352), (16, 149882576580), (18, 133228956960), (20, 119906061264), (22, 109005510240), (24, 99921717720), (27, 88819304640), (30, 79937374176), (32, 74941288290), (33, 72670340160), (36, 66614478480), (40, 59953030632), (44, 54502755120), (45, 53291582784), (48, 49960858860), (54, 44409652320), (55, 43602204096), (60, 39968687088), (64, 37470644145), (66, 36335170080), (72, 33307239240), (80, 29976515316), (81, 29606434880), (88, 27251377560), (90, 26645791392), (96, 24980429430), (99, 24223446720), (108, 22204826160), (110, 21801102048), (120, 19984343544), (121, 19819183680), (132, 18167585040), (135, 17763860928), (144, 16653619620), (160, 14988257658), (162, 14803217440), (165, 14534068032), (176, 13625688780), (180, 13322895696), (192, 12490214715), (198, 12111723360), (216, 11102413080), (220, 10900551024), (240, 9992171772), (242, 9909591840), (264, 9083792520), (270, 8881930464), (288, 8326809810), (297, 8074482240), (320, 7494128829), (324, 7401608720), (330, 7267034016), (352, 6812844390), (360, 6661447848), (363, 6606394560), (396, 6055861680), (405, 5921286976), (432, 5551206540), (440, 5450275512), (480, 4996085886), (484, 4954795920), (495, 4844689344), (528, 4541896260), (540, 4440965232), (576, 4163404905), (594, 4037241120), (605, 3963836736), (648, 3700804360), (660, 3633517008), (704, 3406422195), (720, 3330723924), (726, 3303197280), (792, 3027930840), (810, 2960643488), (864, 2775603270), (880, 2725137756), (891, 2691494080), (960, 2498042943), (968, 2477397960), (990, 2422344672), (1056, 2270948130), (1080, 2220482616), (1089, 2202131520), (1188, 2018620560), (1210, 1981918368), (1296, 1850402180), (1320, 1816758504), (1440, 1665361962), (1452, 1651598640), (1485, 1614896448), (1584, 1513965420), (1620, 1480321744), (1728, 1387801635), (1760, 1362568878), (1782, 1345747040), (1815, 1321278912), (1936, 1238698980), (1980, 1211172336), (2112, 1135474065), (2160, 1110241308), (2178, 1101065760), (2376, 1009310280), (2420, 990959184), (2592, 925201090), (2640, 908379252), (2880, 832680981), (2904, 825799320), (2970, 807448224), (3168, 756982710), (3240, 740160872), (3267, 734043840), (3520, 681284439), (3564, 672873520), (3630, 660639456), (3872, 619349490), (3960, 605586168), (4320, 555120654), (4356, 550532880), (4455, 538298816), (4752, 504655140), (4840, 495479592), (5184, 462600545), (5280, 454189626), (5445, 440426304), (5808, 412899660), (5940, 403724112), (6336, 378491355), (6480, 370080436), (6534, 367021920), (7128, 336436760), (7260, 330319728), (7744, 309674745), (7920, 302793084), (8640, 277560327), (8712, 275266440), (8910, 269149408), (9504, 252327570), (9680, 247739796), (9801, 244681280), (10560, 227094813), (10890, 220213152), (11616, 206449830), (11880, 201862056), (12960, 185040218), (13068, 183510960), (14256, 168218380), (14520, 165159864), (15840, 151396542), (16335, 146808768), (17424, 137633220), (17820, 134574704), (19008, 126163785), (19360, 123869898), (19602, 122340640), (21780, 110106576), (23232, 103224915), (23760, 100931028), (25920, 92520109), (26136, 91755480), (28512, 84109190), (29040, 82579932), (31680, 75698271), (32670, 73404384), (34848, 68816610), (35640, 67287352), (38720, 61934949), (39204, 61170320), (43560, 55053288), (47520, 50465514), (49005, 48936256), (52272, 45877740), (57024, 42054595), (58080, 41289966), (65340, 36702192), (69696, 34408305), (71280, 33643676), (78408, 30585160), (87120, 27526644), (95040, 25232757), (98010, 24468128), (104544, 22938870), (116160, 20644983), (130680, 18351096), (142560, 16821838), (156816, 15292580), (174240, 13763322), (196020, 12234064), (209088, 11469435), (261360, 9175548), (285120, 8410919), (313632, 7646290), (348480, 6881661), (392040, 6117032), (522720, 4587774), (627264, 3823145), (764629, 3136320), (784080, 3058516), (1045440, 2293887), (1529258, 1568160)]

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