20822802840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:542

約数の個数: 640

約数和(自身を含む): 83792016000

約数和(自身を除く): 62969213160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 82, 84, 90, 98, 105, 108, 120, 123, 126, 135, 140, 147, 162, 164, 168, 180, 189, 196, 205, 210, 216, 245, 246, 252, 270, 280, 287, 294, 315, 324, 328, 343, 360, 369, 378, 392, 405, 410, 420, 441, 457, 490, 492, 504, 540, 567, 574, 588, 615, 630, 648, 686, 735, 738, 756, 810, 820, 840, 861, 882, 914, 945, 980, 984, 1029, 1080, 1107, 1134, 1148, 1176, 1230, 1260, 1323, 1371, 1372, 1435, 1470, 1476, 1512, 1620, 1640, 1715, 1722, 1764, 1828, 1845, 1890, 1960, 2009, 2058, 2205, 2214, 2268, 2285, 2296, 2460, 2520, 2583, 2646, 2742, 2744, 2835, 2870, 2940, 2952, 3087, 3199, 3240, 3321, 3430, 3444, 3528, 3656, 3690, 3780, 3969, 4018, 4113, 4116, 4305, 4410, 4428, 4536, 4570, 4920, 5145, 5166, 5292, 5484, 5535, 5670, 5740, 5880, 6027, 6174, 6398, 6615, 6642, 6855, 6860, 6888, 7380, 7560, 7749, 7938, 8036, 8226, 8232, 8610, 8820, 8856, 9140, 9261, 9597, 10045, 10290, 10332, 10584, 10968, 11070, 11340, 11480, 12054, 12339, 12348, 12796, 12915, 13230, 13284, 13710, 13720, 14063, 14760, 15435, 15498, 15876, 15995, 16072, 16452, 16605, 17220, 17640, 18081, 18280, 18522, 18737, 19194, 19845, 20090, 20565, 20580, 20664, 22140, 22393, 22680, 23247, 24108, 24678, 24696, 25592, 25830, 26460, 26568, 27420, 27783, 28126, 28791, 30135, 30870, 30996, 31752, 31990, 32904, 33210, 34440, 36162, 37017, 37044, 37474, 38388, 38745, 39690, 40180, 41130, 41160, 42189, 44280, 44786, 46305, 46494, 47985, 48216, 49356, 51660, 52920, 54243, 54840, 55566, 56211, 56252, 57582, 60270, 61695, 61740, 61992, 63980, 66420, 67179, 70315, 72324, 74034, 74088, 74948, 76776, 77490, 79380, 80360, 82260, 84378, 86373, 89572, 90405, 92610, 92988, 93685, 95970, 98712, 103320, 108486, 111132, 111965, 112422, 112504, 115164, 116235, 120540, 123390, 123480, 126567, 127960, 131159, 132840, 134358, 138915, 140630, 143955, 144648, 148068, 149896, 154980, 156751, 158760, 162729, 164520, 168633, 168756, 172746, 179144, 180810, 185085, 185220, 185976, 187370, 191940, 201537, 210945, 216972, 222264, 223930, 224844, 230328, 232470, 241080, 246780, 253134, 259119, 262318, 268716, 271215, 277830, 281055, 281260, 287910, 296136, 309960, 313502, 325458, 335895, 337266, 337512, 345492, 361620, 370170, 370440, 374740, 379701, 383880, 393477, 403074, 421890, 431865, 433944, 447860, 449688, 464940, 470253, 493560, 505899, 506268, 518238, 524636, 537432, 542430, 555660, 562110, 562520, 575820, 604611, 627004, 632835, 650916, 655795, 671790, 674532, 690984, 723240, 740340, 749480, 759402, 783755, 786954, 806148, 813645, 843165, 843780, 863730, 895720, 918113, 929880, 940506, 1007685, 1011798, 1012536, 1036476, 1049272, 1084860, 1111320, 1124220, 1139103, 1151640, 1180431, 1209222, 1254008, 1265670, 1295595, 1301832, 1311590, 1343580, 1349064, 1410759, 1480680, 1517697, 1518804, 1567510, 1573908, 1612296, 1627290, 1686330, 1687560, 1727460, 1813833, 1836226, 1881012, 1898505, 1967385, 2015370, 2023596, 2072952, 2169720, 2248440, 2278206, 2351265, 2360862, 2418444, 2529495, 2531340, 2591190, 2623180, 2687160, 2754339, 2821518, 3023055, 3035394, 3037608, 3135020, 3147816, 3254580, 3372660, 3454920, 3541293, 3627666, 3672452, 3762024, 3797010, 3934770, 4030740, 4047192, 4232277, 4556412, 4590565, 4702530, 4721724, 4836888, 5058990, 5062680, 5182380, 5246360, 5508678, 5643036, 5695515, 5902155, 6046110, 6070788, 6270040, 6426791, 6509160, 6745320, 7053795, 7082586, 7255332, 7344904, 7588485, 7594020, 7869540, 8061480, 8263017, 8464554, 9069165, 9112824, 9181130, 9405060, 9443448, 10117980, 10364760, 10623879, 11017356, 11286072, 11391030, 11804310, 12092220, 12141576, 12696831, 12853582, 13771695, 14107590, 14165172, 14510664, 15176970, 15188040, 15739080, 16526034, 16929108, 17706465, 18138330, 18362260, 18810120, 19280373, 20235960, 21161385, 21247758, 22034712, 22782060, 23608620, 24184440, 24789051, 25393662, 25707164, 27543390, 28215180, 28330344, 30353940, 32133955, 33052068, 33858216, 35412930, 36276660, 36724520, 38560746, 41315085, 42322770, 42495516, 45564120, 47217240, 49578102, 50787324, 51414328, 53119395, 55086780, 56430360, 57841119, 60707880, 63484155, 64267910, 66104136, 70825860, 72553320, 74367153, 77121492, 82630170, 84645540, 84991032, 96401865, 99156204, 101574648, 106238790, 110173560, 115682238, 123945255, 126968310, 128535820, 141651720, 148734306, 154242984, 165260340, 169291080, 173523357, 192803730, 198312408, 212477580, 231364476, 247890510, 253936620, 257071640, 289205595, 297468612, 330520680, 347046714, 371835765, 385607460, 424955160, 462728952, 495781020, 507873240, 520570071, 578411190, 594937224, 694093428, 743671530, 771214920, 867616785, 991562040, 1041140142, 1156822380, 1388186856, 1487343060, 1735233570, 2082280284, 2313644760, 2602850355, 2974686120, 3470467140, 4164560568, 5205700710, 6940934280, 10411401420, 20822802840]

約数ペア:

[(1, 20822802840), (2, 10411401420), (3, 6940934280), (4, 5205700710), (5, 4164560568), (6, 3470467140), (7, 2974686120), (8, 2602850355), (9, 2313644760), (10, 2082280284), (12, 1735233570), (14, 1487343060), (15, 1388186856), (18, 1156822380), (20, 1041140142), (21, 991562040), (24, 867616785), (27, 771214920), (28, 743671530), (30, 694093428), (35, 594937224), (36, 578411190), (40, 520570071), (41, 507873240), (42, 495781020), (45, 462728952), (49, 424955160), (54, 385607460), (56, 371835765), (60, 347046714), (63, 330520680), (70, 297468612), (72, 289205595), (81, 257071640), (82, 253936620), (84, 247890510), (90, 231364476), (98, 212477580), (105, 198312408), (108, 192803730), (120, 173523357), (123, 169291080), (126, 165260340), (135, 154242984), (140, 148734306), (147, 141651720), (162, 128535820), (164, 126968310), (168, 123945255), (180, 115682238), (189, 110173560), (196, 106238790), (205, 101574648), (210, 99156204), (216, 96401865), (245, 84991032), (246, 84645540), (252, 82630170), (270, 77121492), (280, 74367153), (287, 72553320), (294, 70825860), (315, 66104136), (324, 64267910), (328, 63484155), (343, 60707880), (360, 57841119), (369, 56430360), (378, 55086780), (392, 53119395), (405, 51414328), (410, 50787324), (420, 49578102), (441, 47217240), (457, 45564120), (490, 42495516), (492, 42322770), (504, 41315085), (540, 38560746), (567, 36724520), (574, 36276660), (588, 35412930), (615, 33858216), (630, 33052068), (648, 32133955), (686, 30353940), (735, 28330344), (738, 28215180), (756, 27543390), (810, 25707164), (820, 25393662), (840, 24789051), (861, 24184440), (882, 23608620), (914, 22782060), (945, 22034712), (980, 21247758), (984, 21161385), (1029, 20235960), (1080, 19280373), (1107, 18810120), (1134, 18362260), (1148, 18138330), (1176, 17706465), (1230, 16929108), (1260, 16526034), (1323, 15739080), (1371, 15188040), (1372, 15176970), (1435, 14510664), (1470, 14165172), (1476, 14107590), (1512, 13771695), (1620, 12853582), (1640, 12696831), (1715, 12141576), (1722, 12092220), (1764, 11804310), (1828, 11391030), (1845, 11286072), (1890, 11017356), (1960, 10623879), (2009, 10364760), (2058, 10117980), (2205, 9443448), (2214, 9405060), (2268, 9181130), (2285, 9112824), (2296, 9069165), (2460, 8464554), (2520, 8263017), (2583, 8061480), (2646, 7869540), (2742, 7594020), (2744, 7588485), (2835, 7344904), (2870, 7255332), (2940, 7082586), (2952, 7053795), (3087, 6745320), (3199, 6509160), (3240, 6426791), (3321, 6270040), (3430, 6070788), (3444, 6046110), (3528, 5902155), (3656, 5695515), (3690, 5643036), (3780, 5508678), (3969, 5246360), (4018, 5182380), (4113, 5062680), (4116, 5058990), (4305, 4836888), (4410, 4721724), (4428, 4702530), (4536, 4590565), (4570, 4556412), (4920, 4232277), (5145, 4047192), (5166, 4030740), (5292, 3934770), (5484, 3797010), (5535, 3762024), (5670, 3672452), (5740, 3627666), (5880, 3541293), (6027, 3454920), (6174, 3372660), (6398, 3254580), (6615, 3147816), (6642, 3135020), (6855, 3037608), (6860, 3035394), (6888, 3023055), (7380, 2821518), (7560, 2754339), (7749, 2687160), (7938, 2623180), (8036, 2591190), (8226, 2531340), (8232, 2529495), (8610, 2418444), (8820, 2360862), (8856, 2351265), (9140, 2278206), (9261, 2248440), (9597, 2169720), (10045, 2072952), (10290, 2023596), (10332, 2015370), (10584, 1967385), (10968, 1898505), (11070, 1881012), (11340, 1836226), (11480, 1813833), (12054, 1727460), (12339, 1687560), (12348, 1686330), (12796, 1627290), (12915, 1612296), (13230, 1573908), (13284, 1567510), (13710, 1518804), (13720, 1517697), (14063, 1480680), (14760, 1410759), (15435, 1349064), (15498, 1343580), (15876, 1311590), (15995, 1301832), (16072, 1295595), (16452, 1265670), (16605, 1254008), (17220, 1209222), (17640, 1180431), (18081, 1151640), (18280, 1139103), (18522, 1124220), (18737, 1111320), (19194, 1084860), (19845, 1049272), (20090, 1036476), (20565, 1012536), (20580, 1011798), (20664, 1007685), (22140, 940506), (22393, 929880), (22680, 918113), (23247, 895720), (24108, 863730), (24678, 843780), (24696, 843165), (25592, 813645), (25830, 806148), (26460, 786954), (26568, 783755), (27420, 759402), (27783, 749480), (28126, 740340), (28791, 723240), (30135, 690984), (30870, 674532), (30996, 671790), (31752, 655795), (31990, 650916), (32904, 632835), (33210, 627004), (34440, 604611), (36162, 575820), (37017, 562520), (37044, 562110), (37474, 555660), (38388, 542430), (38745, 537432), (39690, 524636), (40180, 518238), (41130, 506268), (41160, 505899), (42189, 493560), (44280, 470253), (44786, 464940), (46305, 449688), (46494, 447860), (47985, 433944), (48216, 431865), (49356, 421890), (51660, 403074), (52920, 393477), (54243, 383880), (54840, 379701), (55566, 374740), (56211, 370440), (56252, 370170), (57582, 361620), (60270, 345492), (61695, 337512), (61740, 337266), (61992, 335895), (63980, 325458), (66420, 313502), (67179, 309960), (70315, 296136), (72324, 287910), (74034, 281260), (74088, 281055), (74948, 277830), (76776, 271215), (77490, 268716), (79380, 262318), (80360, 259119), (82260, 253134), (84378, 246780), (86373, 241080), (89572, 232470), (90405, 230328), (92610, 224844), (92988, 223930), (93685, 222264), (95970, 216972), (98712, 210945), (103320, 201537), (108486, 191940), (111132, 187370), (111965, 185976), (112422, 185220), (112504, 185085), (115164, 180810), (116235, 179144), (120540, 172746), (123390, 168756), (123480, 168633), (126567, 164520), (127960, 162729), (131159, 158760), (132840, 156751), (134358, 154980), (138915, 149896), (140630, 148068), (143955, 144648)]