20022750720

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1495

約数の個数: 640

約数和(自身を含む): 84144614400

約数和(自身を除く): 64121863680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 128, 135, 140, 144, 145, 160, 168, 174, 180, 189, 192, 203, 210, 216, 224, 232, 240, 252, 256, 261, 270, 280, 288, 290, 315, 320, 336, 348, 360, 378, 384, 406, 420, 432, 435, 448, 464, 480, 504, 512, 522, 540, 560, 576, 580, 609, 630, 640, 672, 696, 720, 756, 768, 783, 812, 840, 864, 870, 896, 928, 945, 960, 1008, 1015, 1044, 1080, 1120, 1152, 1160, 1218, 1260, 1280, 1305, 1344, 1392, 1427, 1440, 1512, 1536, 1566, 1624, 1680, 1728, 1740, 1792, 1827, 1856, 1890, 1920, 2016, 2030, 2088, 2160, 2240, 2304, 2320, 2436, 2520, 2560, 2610, 2688, 2784, 2854, 2880, 3024, 3045, 3132, 3248, 3360, 3456, 3480, 3584, 3654, 3712, 3780, 3840, 3915, 4032, 4060, 4176, 4281, 4320, 4480, 4608, 4640, 4872, 5040, 5220, 5376, 5481, 5568, 5708, 5760, 6048, 6090, 6264, 6496, 6720, 6912, 6960, 7135, 7308, 7424, 7560, 7680, 7830, 8064, 8120, 8352, 8562, 8640, 8960, 9135, 9280, 9744, 9989, 10080, 10440, 10752, 10962, 11136, 11416, 11520, 12096, 12180, 12528, 12843, 12992, 13440, 13824, 13920, 14270, 14616, 14848, 15120, 15660, 16128, 16240, 16704, 17124, 17280, 17920, 18270, 18560, 19488, 19978, 20160, 20880, 21405, 21924, 22272, 22832, 23040, 24192, 24360, 25056, 25686, 25984, 26880, 27405, 27840, 28540, 29232, 29967, 30240, 31320, 32256, 32480, 33408, 34248, 34560, 36540, 37120, 38529, 38976, 39956, 40320, 41383, 41760, 42810, 43848, 44544, 45664, 48384, 48720, 49945, 50112, 51372, 51968, 53760, 54810, 55680, 57080, 58464, 59934, 60480, 62640, 64215, 64960, 66816, 68496, 69120, 73080, 74240, 77058, 77952, 79912, 80640, 82766, 83520, 85620, 87696, 89901, 91328, 96768, 97440, 99890, 100224, 102744, 103936, 109620, 111360, 114160, 116928, 119868, 120960, 124149, 125280, 128430, 129920, 133632, 136992, 146160, 149835, 154116, 155904, 159824, 161280, 165532, 167040, 171240, 175392, 179802, 182656, 192645, 194880, 199780, 200448, 205488, 206915, 219240, 222720, 228320, 233856, 239736, 241920, 248298, 250560, 256860, 259840, 269703, 273984, 289681, 292320, 299670, 308232, 311808, 319648, 331064, 334080, 342480, 350784, 359604, 365312, 372447, 385290, 389760, 399560, 400896, 410976, 413830, 438480, 449505, 456640, 467712, 479472, 483840, 496596, 501120, 513720, 519680, 539406, 547968, 579362, 584640, 599340, 616464, 620745, 639296, 662128, 668160, 684960, 701568, 719208, 730624, 744894, 770580, 779520, 799120, 821952, 827660, 869043, 876960, 899010, 913280, 935424, 958944, 993192, 1002240, 1027440, 1078812, 1095936, 1117341, 1158724, 1169280, 1198680, 1232928, 1241490, 1278592, 1324256, 1348515, 1369920, 1403136, 1438416, 1448405, 1489788, 1541160, 1559040, 1598240, 1643904, 1655320, 1738086, 1753920, 1798020, 1826560, 1862235, 1917888, 1986384, 2004480, 2054880, 2157624, 2191872, 2234682, 2317448, 2338560, 2397360, 2465856, 2482980, 2557184, 2607129, 2648512, 2697030, 2739840, 2806272, 2876832, 2896810, 2979576, 3082320, 3196480, 3287808, 3310640, 3476172, 3507840, 3596040, 3653120, 3724470, 3835776, 3972768, 4109760, 4315248, 4345215, 4469364, 4634896, 4677120, 4794720, 4931712, 4965960, 5114368, 5214258, 5297024, 5394060, 5479680, 5586705, 5753664, 5793620, 5959152, 6164640, 6392960, 6575616, 6621280, 6952344, 7015680, 7192080, 7448940, 7671552, 7821387, 7945536, 8219520, 8630496, 8690430, 8938728, 9269792, 9589440, 9863424, 9931920, 10428516, 10594048, 10788120, 10959360, 11173410, 11507328, 11587240, 11918304, 12329280, 12785920, 13035645, 13242560, 13904688, 14031360, 14384160, 14897880, 15343104, 15642774, 15891072, 16439040, 17260992, 17380860, 17877456, 18539584, 19178880, 19726848, 19863840, 20857032, 21188096, 21576240, 22346820, 23014656, 23174480, 23836608, 24658560, 25571840, 26071290, 26485120, 27809376, 28768320, 29795760, 31285548, 31782144, 32878080, 34521984, 34761720, 35754912, 37079168, 38357760, 39106935, 39727680, 41714064, 43152480, 44693640, 46029312, 46348960, 47673216, 49317120, 52142580, 52970240, 55618752, 57536640, 59591520, 62571096, 63564288, 69043968, 69523440, 71509824, 74158336, 76715520, 78213870, 79455360, 83428128, 86304960, 89387280, 92697920, 95346432, 98634240, 104285160, 105940480, 111237504, 115073280, 119183040, 125142192, 138087936, 139046880, 143019648, 148316672, 156427740, 158910720, 166856256, 172609920, 178774560, 185395840, 190692864, 208570320, 222475008, 230146560, 238366080, 250284384, 278093760, 286039296, 312855480, 317821440, 333712512, 345219840, 357549120, 370791680, 417140640, 444950016, 476732160, 500568768, 556187520, 572078592, 625710960, 667425024, 690439680, 715098240, 741583360, 834281280, 953464320, 1001137536, 1112375040, 1251421920, 1334850048, 1430196480, 1668562560, 2002275072, 2224750080, 2502843840, 2860392960, 3337125120, 4004550144, 5005687680, 6674250240, 10011375360, 20022750720]

約数ペア:

[(1, 20022750720), (2, 10011375360), (3, 6674250240), (4, 5005687680), (5, 4004550144), (6, 3337125120), (7, 2860392960), (8, 2502843840), (9, 2224750080), (10, 2002275072), (12, 1668562560), (14, 1430196480), (15, 1334850048), (16, 1251421920), (18, 1112375040), (20, 1001137536), (21, 953464320), (24, 834281280), (27, 741583360), (28, 715098240), (29, 690439680), (30, 667425024), (32, 625710960), (35, 572078592), (36, 556187520), (40, 500568768), (42, 476732160), (45, 444950016), (48, 417140640), (54, 370791680), (56, 357549120), (58, 345219840), (60, 333712512), (63, 317821440), (64, 312855480), (70, 286039296), (72, 278093760), (80, 250284384), (84, 238366080), (87, 230146560), (90, 222475008), (96, 208570320), (105, 190692864), (108, 185395840), (112, 178774560), (116, 172609920), (120, 166856256), (126, 158910720), (128, 156427740), (135, 148316672), (140, 143019648), (144, 139046880), (145, 138087936), (160, 125142192), (168, 119183040), (174, 115073280), (180, 111237504), (189, 105940480), (192, 104285160), (203, 98634240), (210, 95346432), (216, 92697920), (224, 89387280), (232, 86304960), (240, 83428128), (252, 79455360), (256, 78213870), (261, 76715520), (270, 74158336), (280, 71509824), (288, 69523440), (290, 69043968), (315, 63564288), (320, 62571096), (336, 59591520), (348, 57536640), (360, 55618752), (378, 52970240), (384, 52142580), (406, 49317120), (420, 47673216), (432, 46348960), (435, 46029312), (448, 44693640), (464, 43152480), (480, 41714064), (504, 39727680), (512, 39106935), (522, 38357760), (540, 37079168), (560, 35754912), (576, 34761720), (580, 34521984), (609, 32878080), (630, 31782144), (640, 31285548), (672, 29795760), (696, 28768320), (720, 27809376), (756, 26485120), (768, 26071290), (783, 25571840), (812, 24658560), (840, 23836608), (864, 23174480), (870, 23014656), (896, 22346820), (928, 21576240), (945, 21188096), (960, 20857032), (1008, 19863840), (1015, 19726848), (1044, 19178880), (1080, 18539584), (1120, 17877456), (1152, 17380860), (1160, 17260992), (1218, 16439040), (1260, 15891072), (1280, 15642774), (1305, 15343104), (1344, 14897880), (1392, 14384160), (1427, 14031360), (1440, 13904688), (1512, 13242560), (1536, 13035645), (1566, 12785920), (1624, 12329280), (1680, 11918304), (1728, 11587240), (1740, 11507328), (1792, 11173410), (1827, 10959360), (1856, 10788120), (1890, 10594048), (1920, 10428516), (2016, 9931920), (2030, 9863424), (2088, 9589440), (2160, 9269792), (2240, 8938728), (2304, 8690430), (2320, 8630496), (2436, 8219520), (2520, 7945536), (2560, 7821387), (2610, 7671552), (2688, 7448940), (2784, 7192080), (2854, 7015680), (2880, 6952344), (3024, 6621280), (3045, 6575616), (3132, 6392960), (3248, 6164640), (3360, 5959152), (3456, 5793620), (3480, 5753664), (3584, 5586705), (3654, 5479680), (3712, 5394060), (3780, 5297024), (3840, 5214258), (3915, 5114368), (4032, 4965960), (4060, 4931712), (4176, 4794720), (4281, 4677120), (4320, 4634896), (4480, 4469364), (4608, 4345215), (4640, 4315248), (4872, 4109760), (5040, 3972768), (5220, 3835776), (5376, 3724470), (5481, 3653120), (5568, 3596040), (5708, 3507840), (5760, 3476172), (6048, 3310640), (6090, 3287808), (6264, 3196480), (6496, 3082320), (6720, 2979576), (6912, 2896810), (6960, 2876832), (7135, 2806272), (7308, 2739840), (7424, 2697030), (7560, 2648512), (7680, 2607129), (7830, 2557184), (8064, 2482980), (8120, 2465856), (8352, 2397360), (8562, 2338560), (8640, 2317448), (8960, 2234682), (9135, 2191872), (9280, 2157624), (9744, 2054880), (9989, 2004480), (10080, 1986384), (10440, 1917888), (10752, 1862235), (10962, 1826560), (11136, 1798020), (11416, 1753920), (11520, 1738086), (12096, 1655320), (12180, 1643904), (12528, 1598240), (12843, 1559040), (12992, 1541160), (13440, 1489788), (13824, 1448405), (13920, 1438416), (14270, 1403136), (14616, 1369920), (14848, 1348515), (15120, 1324256), (15660, 1278592), (16128, 1241490), (16240, 1232928), (16704, 1198680), (17124, 1169280), (17280, 1158724), (17920, 1117341), (18270, 1095936), (18560, 1078812), (19488, 1027440), (19978, 1002240), (20160, 993192), (20880, 958944), (21405, 935424), (21924, 913280), (22272, 899010), (22832, 876960), (23040, 869043), (24192, 827660), (24360, 821952), (25056, 799120), (25686, 779520), (25984, 770580), (26880, 744894), (27405, 730624), (27840, 719208), (28540, 701568), (29232, 684960), (29967, 668160), (30240, 662128), (31320, 639296), (32256, 620745), (32480, 616464), (33408, 599340), (34248, 584640), (34560, 579362), (36540, 547968), (37120, 539406), (38529, 519680), (38976, 513720), (39956, 501120), (40320, 496596), (41383, 483840), (41760, 479472), (42810, 467712), (43848, 456640), (44544, 449505), (45664, 438480), (48384, 413830), (48720, 410976), (49945, 400896), (50112, 399560), (51372, 389760), (51968, 385290), (53760, 372447), (54810, 365312), (55680, 359604), (57080, 350784), (58464, 342480), (59934, 334080), (60480, 331064), (62640, 319648), (64215, 311808), (64960, 308232), (66816, 299670), (68496, 292320), (69120, 289681), (73080, 273984), (74240, 269703), (77058, 259840), (77952, 256860), (79912, 250560), (80640, 248298), (82766, 241920), (83520, 239736), (85620, 233856), (87696, 228320), (89901, 222720), (91328, 219240), (96768, 206915), (97440, 205488), (99890, 200448), (100224, 199780), (102744, 194880), (103936, 192645), (109620, 182656), (111360, 179802), (114160, 175392), (116928, 171240), (119868, 167040), (120960, 165532), (124149, 161280), (125280, 159824), (128430, 155904), (129920, 154116), (133632, 149835), (136992, 146160)]