20229859440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2269}}^1$

素因数の和:2385

約数の個数: 480

約数和(自身を含む): 81674236800

約数和(自身を除く): 61444377360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 61, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 122, 126, 140, 144, 145, 168, 174, 180, 183, 203, 210, 232, 240, 244, 252, 261, 280, 290, 305, 315, 336, 348, 360, 366, 406, 420, 427, 435, 464, 488, 504, 522, 549, 560, 580, 609, 610, 630, 696, 720, 732, 812, 840, 854, 870, 915, 976, 1008, 1015, 1044, 1098, 1160, 1218, 1220, 1260, 1281, 1305, 1392, 1464, 1624, 1680, 1708, 1740, 1769, 1827, 1830, 2030, 2088, 2135, 2196, 2269, 2320, 2436, 2440, 2520, 2562, 2610, 2745, 2928, 3045, 3248, 3416, 3480, 3538, 3654, 3660, 3843, 4060, 4176, 4270, 4392, 4538, 4872, 4880, 5040, 5124, 5220, 5307, 5490, 6090, 6405, 6807, 6832, 6960, 7076, 7308, 7320, 7686, 8120, 8540, 8784, 8845, 9076, 9135, 9744, 10248, 10440, 10614, 10980, 11345, 12180, 12383, 12810, 13614, 14152, 14616, 14640, 15372, 15883, 15921, 16240, 17080, 17690, 18152, 18270, 19215, 20421, 20496, 20880, 21228, 21960, 22690, 24360, 24766, 25620, 26535, 27228, 28304, 29232, 30744, 31766, 31842, 34035, 34160, 35380, 36304, 36540, 37149, 38430, 40842, 42456, 43920, 45380, 47649, 48720, 49532, 51240, 53070, 54456, 61488, 61915, 63532, 63684, 65801, 68070, 70760, 73080, 74298, 76860, 79415, 79605, 81684, 84912, 90760, 95298, 99064, 102105, 102480, 106140, 108912, 111447, 123830, 127064, 127368, 131602, 136140, 138409, 141520, 142947, 146160, 148596, 153720, 158830, 159210, 163368, 181520, 185745, 190596, 197403, 198128, 204210, 212280, 222894, 238245, 247660, 254128, 254736, 263204, 272280, 276818, 285894, 297192, 307440, 317660, 318420, 326736, 329005, 371490, 381192, 394806, 408420, 415227, 424560, 445788, 460607, 476490, 495320, 526408, 544560, 553636, 557235, 571788, 592209, 594384, 635320, 636840, 658010, 692045, 714735, 742980, 762384, 789612, 816840, 830454, 891576, 921214, 952980, 968863, 987015, 990640, 1052816, 1107272, 1114470, 1143576, 1184418, 1245681, 1270640, 1273680, 1316020, 1381821, 1384090, 1429470, 1485960, 1579224, 1633680, 1660908, 1783152, 1842428, 1905960, 1937726, 1974030, 2076135, 2214544, 2228940, 2287152, 2303035, 2368836, 2491362, 2632040, 2763642, 2768180, 2858940, 2906589, 2961045, 2971920, 3158448, 3321816, 3684856, 3811920, 3875452, 3948060, 4013861, 4145463, 4152270, 4457880, 4606070, 4737672, 4844315, 4982724, 5264080, 5527284, 5536360, 5717880, 5813178, 5922090, 6228405, 6643632, 6909105, 7369712, 7750904, 7896120, 8027722, 8290926, 8304540, 8719767, 8915760, 9212140, 9475344, 9688630, 9965448, 11054568, 11072720, 11435760, 11626356, 11844180, 12041583, 12456810, 13818210, 14532945, 15501808, 15792240, 16055444, 16581852, 16609080, 17439534, 18424280, 19377260, 19930896, 20069305, 20727315, 22109136, 23252712, 23688360, 24083166, 24913620, 27636420, 28097027, 29065890, 32110888, 33163704, 33218160, 34879068, 36124749, 36848560, 38754520, 40138610, 41454630, 43598835, 46505424, 47376720, 48166332, 49827240, 55272840, 56194054, 58131780, 60207915, 64221776, 66327408, 69758136, 72249498, 77509040, 80277220, 82909260, 84291081, 87197670, 96332664, 99654480, 110545680, 112388108, 116263560, 120415830, 139516272, 140485135, 144498996, 160554440, 165818520, 168582162, 174395340, 180623745, 192665328, 224776216, 232527120, 240831660, 252873243, 280970270, 288997992, 321108880, 331637040, 337164324, 348790680, 361247490, 421455405, 449552432, 481663320, 505746486, 561940540, 577995984, 674328648, 697581360, 722494980, 842910810, 963326640, 1011492972, 1123881080, 1264366215, 1348657296, 1444989960, 1685821620, 2022985944, 2247762160, 2528732430, 2889979920, 3371643240, 4045971888, 5057464860, 6743286480, 10114929720, 20229859440]

約数ペア:

[(1, 20229859440), (2, 10114929720), (3, 6743286480), (4, 5057464860), (5, 4045971888), (6, 3371643240), (7, 2889979920), (8, 2528732430), (9, 2247762160), (10, 2022985944), (12, 1685821620), (14, 1444989960), (15, 1348657296), (16, 1264366215), (18, 1123881080), (20, 1011492972), (21, 963326640), (24, 842910810), (28, 722494980), (29, 697581360), (30, 674328648), (35, 577995984), (36, 561940540), (40, 505746486), (42, 481663320), (45, 449552432), (48, 421455405), (56, 361247490), (58, 348790680), (60, 337164324), (61, 331637040), (63, 321108880), (70, 288997992), (72, 280970270), (80, 252873243), (84, 240831660), (87, 232527120), (90, 224776216), (105, 192665328), (112, 180623745), (116, 174395340), (120, 168582162), (122, 165818520), (126, 160554440), (140, 144498996), (144, 140485135), (145, 139516272), (168, 120415830), (174, 116263560), (180, 112388108), (183, 110545680), (203, 99654480), (210, 96332664), (232, 87197670), (240, 84291081), (244, 82909260), (252, 80277220), (261, 77509040), (280, 72249498), (290, 69758136), (305, 66327408), (315, 64221776), (336, 60207915), (348, 58131780), (360, 56194054), (366, 55272840), (406, 49827240), (420, 48166332), (427, 47376720), (435, 46505424), (464, 43598835), (488, 41454630), (504, 40138610), (522, 38754520), (549, 36848560), (560, 36124749), (580, 34879068), (609, 33218160), (610, 33163704), (630, 32110888), (696, 29065890), (720, 28097027), (732, 27636420), (812, 24913620), (840, 24083166), (854, 23688360), (870, 23252712), (915, 22109136), (976, 20727315), (1008, 20069305), (1015, 19930896), (1044, 19377260), (1098, 18424280), (1160, 17439534), (1218, 16609080), (1220, 16581852), (1260, 16055444), (1281, 15792240), (1305, 15501808), (1392, 14532945), (1464, 13818210), (1624, 12456810), (1680, 12041583), (1708, 11844180), (1740, 11626356), (1769, 11435760), (1827, 11072720), (1830, 11054568), (2030, 9965448), (2088, 9688630), (2135, 9475344), (2196, 9212140), (2269, 8915760), (2320, 8719767), (2436, 8304540), (2440, 8290926), (2520, 8027722), (2562, 7896120), (2610, 7750904), (2745, 7369712), (2928, 6909105), (3045, 6643632), (3248, 6228405), (3416, 5922090), (3480, 5813178), (3538, 5717880), (3654, 5536360), (3660, 5527284), (3843, 5264080), (4060, 4982724), (4176, 4844315), (4270, 4737672), (4392, 4606070), (4538, 4457880), (4872, 4152270), (4880, 4145463), (5040, 4013861), (5124, 3948060), (5220, 3875452), (5307, 3811920), (5490, 3684856), (6090, 3321816), (6405, 3158448), (6807, 2971920), (6832, 2961045), (6960, 2906589), (7076, 2858940), (7308, 2768180), (7320, 2763642), (7686, 2632040), (8120, 2491362), (8540, 2368836), (8784, 2303035), (8845, 2287152), (9076, 2228940), (9135, 2214544), (9744, 2076135), (10248, 1974030), (10440, 1937726), (10614, 1905960), (10980, 1842428), (11345, 1783152), (12180, 1660908), (12383, 1633680), (12810, 1579224), (13614, 1485960), (14152, 1429470), (14616, 1384090), (14640, 1381821), (15372, 1316020), (15883, 1273680), (15921, 1270640), (16240, 1245681), (17080, 1184418), (17690, 1143576), (18152, 1114470), (18270, 1107272), (19215, 1052816), (20421, 990640), (20496, 987015), (20880, 968863), (21228, 952980), (21960, 921214), (22690, 891576), (24360, 830454), (24766, 816840), (25620, 789612), (26535, 762384), (27228, 742980), (28304, 714735), (29232, 692045), (30744, 658010), (31766, 636840), (31842, 635320), (34035, 594384), (34160, 592209), (35380, 571788), (36304, 557235), (36540, 553636), (37149, 544560), (38430, 526408), (40842, 495320), (42456, 476490), (43920, 460607), (45380, 445788), (47649, 424560), (48720, 415227), (49532, 408420), (51240, 394806), (53070, 381192), (54456, 371490), (61488, 329005), (61915, 326736), (63532, 318420), (63684, 317660), (65801, 307440), (68070, 297192), (70760, 285894), (73080, 276818), (74298, 272280), (76860, 263204), (79415, 254736), (79605, 254128), (81684, 247660), (84912, 238245), (90760, 222894), (95298, 212280), (99064, 204210), (102105, 198128), (102480, 197403), (106140, 190596), (108912, 185745), (111447, 181520), (123830, 163368), (127064, 159210), (127368, 158830), (131602, 153720), (136140, 148596), (138409, 146160), (141520, 142947)]