20316411360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{13711}}^1$

素因数の和:13756

約数の個数: 384

約数和(自身を含む): 82930176000

約数和(自身を除く): 62613764640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 343, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 686, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1029, 1080, 1120, 1176, 1260, 1323, 1372, 1440, 1470, 1512, 1568, 1680, 1715, 1764, 1890, 1960, 2016, 2058, 2160, 2205, 2352, 2520, 2646, 2744, 2940, 3024, 3087, 3360, 3430, 3528, 3780, 3920, 4116, 4320, 4410, 4704, 5040, 5145, 5292, 5488, 5880, 6048, 6174, 6615, 6860, 7056, 7560, 7840, 8232, 8820, 9261, 10080, 10290, 10584, 10976, 11760, 12348, 13230, 13711, 13720, 14112, 15120, 15435, 16464, 17640, 18522, 20580, 21168, 23520, 24696, 26460, 27422, 27440, 30240, 30870, 32928, 35280, 37044, 41133, 41160, 42336, 46305, 49392, 52920, 54844, 54880, 61740, 68555, 70560, 74088, 82266, 82320, 92610, 95977, 98784, 105840, 109688, 123399, 123480, 137110, 148176, 164532, 164640, 185220, 191954, 205665, 211680, 219376, 246798, 246960, 274220, 287931, 296352, 329064, 370197, 370440, 383908, 411330, 438752, 479885, 493596, 493920, 548440, 575862, 616995, 658128, 671839, 740394, 740880, 767816, 822660, 863793, 959770, 987192, 1096880, 1151724, 1233990, 1316256, 1343678, 1439655, 1480788, 1481760, 1535632, 1645320, 1727586, 1850985, 1919540, 1974384, 2015517, 2193760, 2303448, 2467980, 2591379, 2687356, 2879310, 2961576, 3071264, 3290640, 3359195, 3455172, 3701970, 3839080, 3948768, 4031034, 4318965, 4606896, 4702873, 4935960, 5182758, 5374712, 5758620, 5923152, 6046551, 6581280, 6718390, 6910344, 7403940, 7678160, 8062068, 8637930, 9213792, 9405746, 9871920, 10077585, 10365516, 10749424, 11517240, 11846304, 12093102, 12956895, 13436780, 13820688, 14108619, 14807880, 15356320, 16124136, 17275860, 18139653, 18811492, 19743840, 20155170, 20731032, 21498848, 23034480, 23514365, 24186204, 25913790, 26873560, 27641376, 28217238, 29615760, 30232755, 32248272, 34551720, 36279306, 37622984, 40310340, 41462064, 42325857, 46068960, 47028730, 48372408, 51827580, 53747120, 56434476, 59231520, 60465510, 64496544, 69103440, 70543095, 72558612, 75245968, 80620680, 82924128, 84651714, 90698265, 94057460, 96744816, 103655160, 107494240, 112868952, 120931020, 126977571, 138206880, 141086190, 145117224, 150491936, 161241360, 169303428, 181396530, 188114920, 193489632, 207310320, 211629285, 225737904, 241862040, 253955142, 282172380, 290234448, 322482720, 338606856, 362793060, 376229840, 414620640, 423258570, 451475808, 483724080, 507910284, 564344760, 580468896, 634887855, 677213712, 725586120, 752459680, 846517140, 967448160, 1015820568, 1128689520, 1269775710, 1354427424, 1451172240, 1693034280, 2031641136, 2257379040, 2539551420, 2902344480, 3386068560, 4063282272, 5079102840, 6772137120, 10158205680, 20316411360]

約数ペア:

[(1, 20316411360), (2, 10158205680), (3, 6772137120), (4, 5079102840), (5, 4063282272), (6, 3386068560), (7, 2902344480), (8, 2539551420), (9, 2257379040), (10, 2031641136), (12, 1693034280), (14, 1451172240), (15, 1354427424), (16, 1269775710), (18, 1128689520), (20, 1015820568), (21, 967448160), (24, 846517140), (27, 752459680), (28, 725586120), (30, 677213712), (32, 634887855), (35, 580468896), (36, 564344760), (40, 507910284), (42, 483724080), (45, 451475808), (48, 423258570), (49, 414620640), (54, 376229840), (56, 362793060), (60, 338606856), (63, 322482720), (70, 290234448), (72, 282172380), (80, 253955142), (84, 241862040), (90, 225737904), (96, 211629285), (98, 207310320), (105, 193489632), (108, 188114920), (112, 181396530), (120, 169303428), (126, 161241360), (135, 150491936), (140, 145117224), (144, 141086190), (147, 138206880), (160, 126977571), (168, 120931020), (180, 112868952), (189, 107494240), (196, 103655160), (210, 96744816), (216, 94057460), (224, 90698265), (240, 84651714), (245, 82924128), (252, 80620680), (270, 75245968), (280, 72558612), (288, 70543095), (294, 69103440), (315, 64496544), (336, 60465510), (343, 59231520), (360, 56434476), (378, 53747120), (392, 51827580), (420, 48372408), (432, 47028730), (441, 46068960), (480, 42325857), (490, 41462064), (504, 40310340), (540, 37622984), (560, 36279306), (588, 34551720), (630, 32248272), (672, 30232755), (686, 29615760), (720, 28217238), (735, 27641376), (756, 26873560), (784, 25913790), (840, 24186204), (864, 23514365), (882, 23034480), (945, 21498848), (980, 20731032), (1008, 20155170), (1029, 19743840), (1080, 18811492), (1120, 18139653), (1176, 17275860), (1260, 16124136), (1323, 15356320), (1372, 14807880), (1440, 14108619), (1470, 13820688), (1512, 13436780), (1568, 12956895), (1680, 12093102), (1715, 11846304), (1764, 11517240), (1890, 10749424), (1960, 10365516), (2016, 10077585), (2058, 9871920), (2160, 9405746), (2205, 9213792), (2352, 8637930), (2520, 8062068), (2646, 7678160), (2744, 7403940), (2940, 6910344), (3024, 6718390), (3087, 6581280), (3360, 6046551), (3430, 5923152), (3528, 5758620), (3780, 5374712), (3920, 5182758), (4116, 4935960), (4320, 4702873), (4410, 4606896), (4704, 4318965), (5040, 4031034), (5145, 3948768), (5292, 3839080), (5488, 3701970), (5880, 3455172), (6048, 3359195), (6174, 3290640), (6615, 3071264), (6860, 2961576), (7056, 2879310), (7560, 2687356), (7840, 2591379), (8232, 2467980), (8820, 2303448), (9261, 2193760), (10080, 2015517), (10290, 1974384), (10584, 1919540), (10976, 1850985), (11760, 1727586), (12348, 1645320), (13230, 1535632), (13711, 1481760), (13720, 1480788), (14112, 1439655), (15120, 1343678), (15435, 1316256), (16464, 1233990), (17640, 1151724), (18522, 1096880), (20580, 987192), (21168, 959770), (23520, 863793), (24696, 822660), (26460, 767816), (27422, 740880), (27440, 740394), (30240, 671839), (30870, 658128), (32928, 616995), (35280, 575862), (37044, 548440), (41133, 493920), (41160, 493596), (42336, 479885), (46305, 438752), (49392, 411330), (52920, 383908), (54844, 370440), (54880, 370197), (61740, 329064), (68555, 296352), (70560, 287931), (74088, 274220), (82266, 246960), (82320, 246798), (92610, 219376), (95977, 211680), (98784, 205665), (105840, 191954), (109688, 185220), (123399, 164640), (123480, 164532), (137110, 148176)]