16427285280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:542

約数の個数: 576

約数和(自身を含む): 66358656000

約数和(自身を除く): 49931370720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 79, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 158, 160, 168, 180, 196, 210, 224, 237, 240, 245, 252, 280, 288, 294, 315, 316, 336, 343, 360, 392, 395, 420, 421, 441, 474, 480, 490, 504, 553, 560, 588, 630, 632, 672, 686, 711, 720, 735, 784, 790, 840, 842, 882, 948, 980, 1008, 1029, 1106, 1120, 1176, 1185, 1260, 1263, 1264, 1372, 1422, 1440, 1470, 1568, 1580, 1659, 1680, 1684, 1715, 1764, 1896, 1960, 2016, 2058, 2105, 2205, 2212, 2352, 2370, 2520, 2526, 2528, 2744, 2765, 2844, 2940, 2947, 3087, 3160, 3318, 3360, 3368, 3430, 3528, 3555, 3789, 3792, 3871, 3920, 4116, 4210, 4410, 4424, 4704, 4740, 4977, 5040, 5052, 5145, 5488, 5530, 5688, 5880, 5894, 6174, 6315, 6320, 6636, 6736, 6860, 7056, 7110, 7578, 7584, 7742, 7840, 8232, 8295, 8420, 8820, 8841, 8848, 9480, 9954, 10080, 10104, 10290, 10976, 11060, 11376, 11613, 11760, 11788, 12348, 12630, 12640, 13272, 13472, 13720, 14112, 14220, 14735, 15156, 15435, 15484, 16464, 16590, 16840, 17640, 17682, 17696, 18945, 18960, 19355, 19908, 20208, 20580, 20629, 22120, 22752, 23226, 23520, 23576, 24696, 24885, 25260, 26523, 26544, 27097, 27440, 28440, 29470, 30312, 30870, 30968, 32928, 33180, 33259, 33680, 34839, 35280, 35364, 37890, 37920, 38710, 39816, 40416, 41160, 41258, 44205, 44240, 46452, 47152, 49392, 49770, 50520, 53046, 53088, 54194, 54880, 56880, 58065, 58940, 60624, 61740, 61887, 61936, 66360, 66518, 67360, 69678, 70560, 70728, 75780, 77420, 79632, 81291, 82320, 82516, 88410, 88480, 92904, 94304, 98784, 99540, 99777, 101040, 103145, 106092, 108388, 113760, 116130, 117880, 121248, 123480, 123774, 123872, 132615, 132720, 133036, 135485, 139356, 141456, 144403, 151560, 154840, 159264, 162582, 164640, 165032, 166295, 174195, 176820, 185661, 185808, 199080, 199554, 202080, 206290, 212184, 216776, 232260, 232813, 235760, 243873, 246960, 247548, 265230, 265440, 266072, 270970, 278712, 282912, 288806, 299331, 303120, 309435, 309680, 325164, 330064, 332590, 348390, 353640, 371322, 371616, 398160, 399108, 406455, 412580, 424368, 433209, 433552, 464520, 465626, 471520, 487746, 493920, 495096, 498885, 530460, 532144, 541940, 557424, 577612, 598662, 606240, 618870, 619360, 650328, 660128, 665180, 696780, 698439, 707280, 722015, 742644, 796320, 798216, 812910, 825160, 848736, 866418, 867104, 928305, 929040, 931252, 975492, 990192, 997770, 1060920, 1064288, 1083880, 1114848, 1155224, 1164065, 1197324, 1219365, 1237740, 1299627, 1300656, 1330360, 1393560, 1396878, 1414560, 1444030, 1485288, 1496655, 1596432, 1625820, 1629691, 1650320, 1732836, 1856610, 1858080, 1862504, 1950984, 1980384, 1995540, 2095317, 2121840, 2166045, 2167760, 2310448, 2328130, 2394648, 2438730, 2475480, 2599254, 2601312, 2660720, 2787120, 2793756, 2888060, 2970576, 2993310, 3192864, 3251640, 3259382, 3300640, 3465672, 3492195, 3713220, 3725008, 3901968, 3991080, 4190634, 4243680, 4332090, 4335520, 4620896, 4656260, 4789296, 4877460, 4889073, 4950960, 5198508, 5321440, 5574240, 5587512, 5776120, 5941152, 5986620, 6498135, 6503280, 6518764, 6931344, 6984390, 7426440, 7450016, 7803936, 7982160, 8148455, 8381268, 8664180, 9312520, 9578592, 9754920, 9778146, 9901920, 10397016, 10476585, 11175024, 11407837, 11552240, 11973240, 12996270, 13006560, 13037528, 13862688, 13968780, 14667219, 14852880, 15964320, 16296910, 16762536, 17328360, 18625040, 19509840, 19556292, 20794032, 20953170, 22350048, 22815674, 23104480, 23946480, 24445365, 25992540, 26075056, 27937560, 29334438, 29705760, 32593820, 33525072, 34223511, 34656720, 37250080, 39019680, 39112584, 41588064, 41906340, 45631348, 47892960, 48890730, 51985080, 52150112, 55875120, 57039185, 58668876, 65187640, 67050144, 68447022, 69313440, 73336095, 78225168, 83812680, 91262696, 97781460, 102670533, 103970160, 111750240, 114078370, 117337752, 130375280, 136894044, 146672190, 156450336, 167625360, 171117555, 182525392, 195562920, 205341066, 207940320, 228156740, 234675504, 260750560, 273788088, 293344380, 335250720, 342235110, 365050784, 391125840, 410682132, 456313480, 469351008, 513352665, 547576176, 586688760, 684470220, 782251680, 821364264, 912626960, 1026705330, 1095152352, 1173377520, 1368940440, 1642728528, 1825253920, 2053410660, 2346755040, 2737880880, 3285457056, 4106821320, 5475761760, 8213642640, 16427285280]

約数ペア:

[(1, 16427285280), (2, 8213642640), (3, 5475761760), (4, 4106821320), (5, 3285457056), (6, 2737880880), (7, 2346755040), (8, 2053410660), (9, 1825253920), (10, 1642728528), (12, 1368940440), (14, 1173377520), (15, 1095152352), (16, 1026705330), (18, 912626960), (20, 821364264), (21, 782251680), (24, 684470220), (28, 586688760), (30, 547576176), (32, 513352665), (35, 469351008), (36, 456313480), (40, 410682132), (42, 391125840), (45, 365050784), (48, 342235110), (49, 335250720), (56, 293344380), (60, 273788088), (63, 260750560), (70, 234675504), (72, 228156740), (79, 207940320), (80, 205341066), (84, 195562920), (90, 182525392), (96, 171117555), (98, 167625360), (105, 156450336), (112, 146672190), (120, 136894044), (126, 130375280), (140, 117337752), (144, 114078370), (147, 111750240), (158, 103970160), (160, 102670533), (168, 97781460), (180, 91262696), (196, 83812680), (210, 78225168), (224, 73336095), (237, 69313440), (240, 68447022), (245, 67050144), (252, 65187640), (280, 58668876), (288, 57039185), (294, 55875120), (315, 52150112), (316, 51985080), (336, 48890730), (343, 47892960), (360, 45631348), (392, 41906340), (395, 41588064), (420, 39112584), (421, 39019680), (441, 37250080), (474, 34656720), (480, 34223511), (490, 33525072), (504, 32593820), (553, 29705760), (560, 29334438), (588, 27937560), (630, 26075056), (632, 25992540), (672, 24445365), (686, 23946480), (711, 23104480), (720, 22815674), (735, 22350048), (784, 20953170), (790, 20794032), (840, 19556292), (842, 19509840), (882, 18625040), (948, 17328360), (980, 16762536), (1008, 16296910), (1029, 15964320), (1106, 14852880), (1120, 14667219), (1176, 13968780), (1185, 13862688), (1260, 13037528), (1263, 13006560), (1264, 12996270), (1372, 11973240), (1422, 11552240), (1440, 11407837), (1470, 11175024), (1568, 10476585), (1580, 10397016), (1659, 9901920), (1680, 9778146), (1684, 9754920), (1715, 9578592), (1764, 9312520), (1896, 8664180), (1960, 8381268), (2016, 8148455), (2058, 7982160), (2105, 7803936), (2205, 7450016), (2212, 7426440), (2352, 6984390), (2370, 6931344), (2520, 6518764), (2526, 6503280), (2528, 6498135), (2744, 5986620), (2765, 5941152), (2844, 5776120), (2940, 5587512), (2947, 5574240), (3087, 5321440), (3160, 5198508), (3318, 4950960), (3360, 4889073), (3368, 4877460), (3430, 4789296), (3528, 4656260), (3555, 4620896), (3789, 4335520), (3792, 4332090), (3871, 4243680), (3920, 4190634), (4116, 3991080), (4210, 3901968), (4410, 3725008), (4424, 3713220), (4704, 3492195), (4740, 3465672), (4977, 3300640), (5040, 3259382), (5052, 3251640), (5145, 3192864), (5488, 2993310), (5530, 2970576), (5688, 2888060), (5880, 2793756), (5894, 2787120), (6174, 2660720), (6315, 2601312), (6320, 2599254), (6636, 2475480), (6736, 2438730), (6860, 2394648), (7056, 2328130), (7110, 2310448), (7578, 2167760), (7584, 2166045), (7742, 2121840), (7840, 2095317), (8232, 1995540), (8295, 1980384), (8420, 1950984), (8820, 1862504), (8841, 1858080), (8848, 1856610), (9480, 1732836), (9954, 1650320), (10080, 1629691), (10104, 1625820), (10290, 1596432), (10976, 1496655), (11060, 1485288), (11376, 1444030), (11613, 1414560), (11760, 1396878), (11788, 1393560), (12348, 1330360), (12630, 1300656), (12640, 1299627), (13272, 1237740), (13472, 1219365), (13720, 1197324), (14112, 1164065), (14220, 1155224), (14735, 1114848), (15156, 1083880), (15435, 1064288), (15484, 1060920), (16464, 997770), (16590, 990192), (16840, 975492), (17640, 931252), (17682, 929040), (17696, 928305), (18945, 867104), (18960, 866418), (19355, 848736), (19908, 825160), (20208, 812910), (20580, 798216), (20629, 796320), (22120, 742644), (22752, 722015), (23226, 707280), (23520, 698439), (23576, 696780), (24696, 665180), (24885, 660128), (25260, 650328), (26523, 619360), (26544, 618870), (27097, 606240), (27440, 598662), (28440, 577612), (29470, 557424), (30312, 541940), (30870, 532144), (30968, 530460), (32928, 498885), (33180, 495096), (33259, 493920), (33680, 487746), (34839, 471520), (35280, 465626), (35364, 464520), (37890, 433552), (37920, 433209), (38710, 424368), (39816, 412580), (40416, 406455), (41160, 399108), (41258, 398160), (44205, 371616), (44240, 371322), (46452, 353640), (47152, 348390), (49392, 332590), (49770, 330064), (50520, 325164), (53046, 309680), (53088, 309435), (54194, 303120), (54880, 299331), (56880, 288806), (58065, 282912), (58940, 278712), (60624, 270970), (61740, 266072), (61887, 265440), (61936, 265230), (66360, 247548), (66518, 246960), (67360, 243873), (69678, 235760), (70560, 232813), (70728, 232260), (75780, 216776), (77420, 212184), (79632, 206290), (81291, 202080), (82320, 199554), (82516, 199080), (88410, 185808), (88480, 185661), (92904, 176820), (94304, 174195), (98784, 166295), (99540, 165032), (99777, 164640), (101040, 162582), (103145, 159264), (106092, 154840), (108388, 151560), (113760, 144403), (116130, 141456), (117880, 139356), (121248, 135485), (123480, 133036), (123774, 132720), (123872, 132615)]