About the Number

12885067440

12885067439 ← → 12885067441

2進数表記:1100000000000000101000011010110000

漢数字表記:百二十八億八千五百六万七千四百四十

素因数分解:

2 4 × 3 3 × 5 1 × 7 2 × 53 1 × 2297 1

素因数の和:2386
約数の個数: 480
約数和(自身を含む): 52624935360
約数和(自身を除く): 39739867920

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 53, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 106, 108, 112, 120, 126, 135, 140, 144, 147, 159, 168, 180, 189, 196, 210, 212, 216, 240, 245, 252, 265, 270, 280, 294, 315, 318, 336, 360, 371, 378, 392, 420, 424, 432, 441, 477, 490, 504, 530, 540, 560, 588, 630, 636, 720, 735, 742, 756, 784, 795, 840, 848, 882, 945, 954, 980, 1008, 1060, 1080, 1113, 1176, 1260, 1272, 1323, 1431, 1470, 1484, 1512, 1590, 1680, 1764, 1855, 1890, 1908, 1960, 2120, 2160, 2205, 2226, 2297, 2352, 2385, 2520, 2544, 2597, 2646, 2862, 2940, 2968, 3024, 3180, 3339, 3528, 3710, 3780, 3816, 3920, 4240, 4410, 4452, 4594, 4770, 5040, 5194, 5292, 5565, 5724, 5880, 5936, 6360, 6615, 6678, 6891, 7056, 7155, 7420, 7560, 7632, 7791, 8820, 8904, 9188, 9540, 10017, 10388, 10584, 11130, 11448, 11485, 11760, 12720, 12985, 13230, 13356, 13782, 14310, 14840, 15120, 15582, 16079, 16695, 17640, 17808, 18376, 19080, 20034, 20673, 20776, 21168, 22260, 22896, 22970, 23373, 25970, 26460, 26712, 27564, 28620, 29680, 31164, 32158, 33390, 34455, 35280, 36752, 38160, 38955, 40068, 41346, 41552, 44520, 45940, 46746, 48237, 50085, 51940, 52920, 53424, 55128, 57240, 62019, 62328, 64316, 66780, 68910, 70119, 77910, 80136, 80395, 82692, 89040, 91880, 93492, 96474, 100170, 103365, 103880, 105840, 110256, 112553, 114480, 116865, 121741, 124038, 124656, 128632, 133560, 137820, 140238, 144711, 155820, 160272, 160790, 165384, 183760, 186984, 192948, 200340, 206730, 207760, 225106, 233730, 241185, 243482, 248076, 257264, 267120, 275640, 280476, 289422, 310095, 311640, 321580, 330768, 337659, 350595, 365223, 373968, 385896, 400680, 413460, 434133, 450212, 467460, 482370, 486964, 496152, 551280, 560952, 562765, 578844, 608705, 620190, 623280, 643160, 675318, 701190, 723555, 730446, 771792, 801360, 826920, 852187, 868266, 900424, 934920, 964740, 973928, 992304, 1012977, 1095669, 1121904, 1125530, 1157688, 1217410, 1240380, 1286320, 1350636, 1402380, 1447110, 1460892, 1653840, 1688295, 1704374, 1736532, 1800848, 1826115, 1869840, 1929480, 1947856, 2025954, 2170665, 2191338, 2251060, 2315376, 2434820, 2480760, 2556561, 2701272, 2804760, 2894220, 2921784, 3038931, 3287007, 3376590, 3408748, 3473064, 3652230, 3858960, 4051908, 4260935, 4341330, 4382676, 4502120, 4869640, 4961520, 5064885, 5113122, 5402544, 5478345, 5609520, 5788440, 5843568, 5965309, 6077862, 6574014, 6753180, 6817496, 6946128, 7304460, 7669683, 8103816, 8521870, 8682660, 8765352, 9004240, 9739280, 10129770, 10226244, 10956690, 11576880, 11930618, 12155724, 12782805, 13148028, 13506360, 13634992, 14608920, 15194655, 15339366, 16207632, 16435035, 17043740, 17365320, 17530704, 17895927, 20259540, 20452488, 21913380, 23009049, 23861236, 24311448, 25565610, 26296056, 27012720, 29217840, 29826545, 30389310, 30678732, 32870070, 34087480, 34730640, 35791854, 38348415, 40519080, 40904976, 43826760, 46018098, 47722472, 48622896, 51131220, 52592112, 53687781, 59653090, 60778620, 61357464, 65740140, 68174960, 71583708, 76696830, 81038160, 87653520, 89479635, 92036196, 95444944, 102262440, 107375562, 115045245, 119306180, 121557240, 122714928, 131480280, 143167416, 153393660, 161063343, 178959270, 184072392, 204524880, 214751124, 230090490, 238612360, 243114480, 262960560, 268438905, 286334832, 306787320, 322126686, 357918540, 368144784, 429502248, 460180980, 477224720, 536877810, 613574640, 644253372, 715837080, 805316715, 859004496, 920361960, 1073755620, 1288506744, 1431674160, 1610633430, 1840723920, 2147511240, 2577013488, 3221266860, 4295022480, 6442533720, 12885067440]

約数ペア:
[(1, 12885067440), (2, 6442533720), (3, 4295022480), (4, 3221266860), (5, 2577013488), (6, 2147511240), (7, 1840723920), (8, 1610633430), (9, 1431674160), (10, 1288506744), (12, 1073755620), (14, 920361960), (15, 859004496), (16, 805316715), (18, 715837080), (20, 644253372), (21, 613574640), (24, 536877810), (27, 477224720), (28, 460180980), (30, 429502248), (35, 368144784), (36, 357918540), (40, 322126686), (42, 306787320), (45, 286334832), (48, 268438905), (49, 262960560), (53, 243114480), (54, 238612360), (56, 230090490), (60, 214751124), (63, 204524880), (70, 184072392), (72, 178959270), (80, 161063343), (84, 153393660), (90, 143167416), (98, 131480280), (105, 122714928), (106, 121557240), (108, 119306180), (112, 115045245), (120, 107375562), (126, 102262440), (135, 95444944), (140, 92036196), (144, 89479635), (147, 87653520), (159, 81038160), (168, 76696830), (180, 71583708), (189, 68174960), (196, 65740140), (210, 61357464), (212, 60778620), (216, 59653090), (240, 53687781), (245, 52592112), (252, 51131220), (265, 48622896), (270, 47722472), (280, 46018098), (294, 43826760), (315, 40904976), (318, 40519080), (336, 38348415), (360, 35791854), (371, 34730640), (378, 34087480), (392, 32870070), (420, 30678732), (424, 30389310), (432, 29826545), (441, 29217840), (477, 27012720), (490, 26296056), (504, 25565610), (530, 24311448), (540, 23861236), (560, 23009049), (588, 21913380), (630, 20452488), (636, 20259540), (720, 17895927), (735, 17530704), (742, 17365320), (756, 17043740), (784, 16435035), (795, 16207632), (840, 15339366), (848, 15194655), (882, 14608920), (945, 13634992), (954, 13506360), (980, 13148028), (1008, 12782805), (1060, 12155724), (1080, 11930618), (1113, 11576880), (1176, 10956690), (1260, 10226244), (1272, 10129770), (1323, 9739280), (1431, 9004240), (1470, 8765352), (1484, 8682660), (1512, 8521870), (1590, 8103816), (1680, 7669683), (1764, 7304460), (1855, 6946128), (1890, 6817496), (1908, 6753180), (1960, 6574014), (2120, 6077862), (2160, 5965309), (2205, 5843568), (2226, 5788440), (2297, 5609520), (2352, 5478345), (2385, 5402544), (2520, 5113122), (2544, 5064885), (2597, 4961520), (2646, 4869640), (2862, 4502120), (2940, 4382676), (2968, 4341330), (3024, 4260935), (3180, 4051908), (3339, 3858960), (3528, 3652230), (3710, 3473064), (3780, 3408748), (3816, 3376590), (3920, 3287007), (4240, 3038931), (4410, 2921784), (4452, 2894220), (4594, 2804760), (4770, 2701272), (5040, 2556561), (5194, 2480760), (5292, 2434820), (5565, 2315376), (5724, 2251060), (5880, 2191338), (5936, 2170665), (6360, 2025954), (6615, 1947856), (6678, 1929480), (6891, 1869840), (7056, 1826115), (7155, 1800848), (7420, 1736532), (7560, 1704374), (7632, 1688295), (7791, 1653840), (8820, 1460892), (8904, 1447110), (9188, 1402380), (9540, 1350636), (10017, 1286320), (10388, 1240380), (10584, 1217410), (11130, 1157688), (11448, 1125530), (11485, 1121904), (11760, 1095669), (12720, 1012977), (12985, 992304), (13230, 973928), (13356, 964740), (13782, 934920), (14310, 900424), (14840, 868266), (15120, 852187), (15582, 826920), (16079, 801360), (16695, 771792), (17640, 730446), (17808, 723555), (18376, 701190), (19080, 675318), (20034, 643160), (20673, 623280), (20776, 620190), (21168, 608705), (22260, 578844), (22896, 562765), (22970, 560952), (23373, 551280), (25970, 496152), (26460, 486964), (26712, 482370), (27564, 467460), (28620, 450212), (29680, 434133), (31164, 413460), (32158, 400680), (33390, 385896), (34455, 373968), (35280, 365223), (36752, 350595), (38160, 337659), (38955, 330768), (40068, 321580), (41346, 311640), (41552, 310095), (44520, 289422), (45940, 280476), (46746, 275640), (48237, 267120), (50085, 257264), (51940, 248076), (52920, 243482), (53424, 241185), (55128, 233730), (57240, 225106), (62019, 207760), (62328, 206730), (64316, 200340), (66780, 192948), (68910, 186984), (70119, 183760), (77910, 165384), (80136, 160790), (80395, 160272), (82692, 155820), (89040, 144711), (91880, 140238), (93492, 137820), (96474, 133560), (100170, 128632), (103365, 124656), (103880, 124038), (105840, 121741), (110256, 116865), (112553, 114480)]

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