20532566880

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2113

約数の個数: 576

約数和(自身を含む): 85329054720

約数和(自身を除く): 64796487840

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, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 81, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 160, 162, 168, 180, 185, 189, 210, 216, 222, 224, 240, 243, 252, 259, 270, 280, 288, 296, 315, 324, 333, 336, 360, 370, 378, 405, 420, 432, 444, 480, 486, 504, 518, 540, 555, 560, 567, 592, 630, 648, 666, 672, 720, 740, 756, 777, 810, 840, 864, 888, 945, 972, 999, 1008, 1036, 1080, 1110, 1120, 1134, 1184, 1215, 1260, 1295, 1296, 1332, 1440, 1480, 1512, 1554, 1620, 1665, 1680, 1701, 1776, 1890, 1944, 1998, 2016, 2039, 2072, 2160, 2220, 2268, 2331, 2430, 2520, 2590, 2592, 2664, 2835, 2960, 2997, 3024, 3108, 3240, 3330, 3360, 3402, 3552, 3780, 3885, 3888, 3996, 4078, 4144, 4320, 4440, 4536, 4662, 4860, 4995, 5040, 5180, 5328, 5670, 5920, 5994, 6048, 6117, 6216, 6480, 6660, 6804, 6993, 7560, 7770, 7776, 7992, 8156, 8288, 8505, 8880, 8991, 9072, 9324, 9720, 9990, 10080, 10195, 10360, 10656, 11340, 11655, 11988, 12234, 12432, 12960, 13320, 13608, 13986, 14273, 14985, 15120, 15540, 15984, 16312, 17010, 17760, 17982, 18144, 18351, 18648, 19440, 19980, 20390, 20720, 20979, 22680, 23310, 23976, 24468, 24864, 26640, 27216, 27972, 28546, 29970, 30240, 30585, 31080, 31968, 32624, 34020, 34965, 35964, 36702, 37296, 38880, 39960, 40780, 41440, 41958, 42819, 44955, 45360, 46620, 47952, 48936, 53280, 54432, 55053, 55944, 57092, 59940, 61170, 62160, 62937, 65248, 68040, 69930, 71365, 71928, 73404, 74592, 75443, 79920, 81560, 83916, 85638, 89910, 90720, 91755, 93240, 95904, 97872, 104895, 110106, 111888, 114184, 119880, 122340, 124320, 125874, 128457, 136080, 139860, 142730, 143856, 146808, 150886, 159840, 163120, 165159, 167832, 171276, 179820, 183510, 186480, 195744, 209790, 214095, 220212, 223776, 226329, 228368, 239760, 244680, 251748, 256914, 272160, 275265, 279720, 285460, 287712, 293616, 301772, 314685, 326240, 330318, 335664, 342552, 359640, 367020, 372960, 377215, 385371, 419580, 428190, 440424, 452658, 456736, 479520, 489360, 495477, 503496, 513828, 528101, 550530, 559440, 570920, 587232, 603544, 629370, 642285, 660636, 671328, 678987, 685104, 719280, 734040, 754430, 770742, 825795, 839160, 856380, 880848, 905316, 978720, 990954, 1006992, 1027656, 1056202, 1101060, 1118880, 1131645, 1141840, 1156113, 1207088, 1258740, 1284570, 1321272, 1357974, 1370208, 1438560, 1468080, 1508860, 1541484, 1584303, 1651590, 1678320, 1712760, 1761696, 1810632, 1926855, 1981908, 2013984, 2036961, 2055312, 2112404, 2202120, 2263290, 2283680, 2312226, 2414176, 2477385, 2517480, 2569140, 2640505, 2642544, 2715948, 2936160, 3017720, 3082968, 3168606, 3303180, 3356640, 3394935, 3425520, 3468339, 3621264, 3853710, 3963816, 4073922, 4110624, 4224808, 4404240, 4526580, 4624452, 4752909, 4954770, 5034960, 5138280, 5281010, 5285088, 5431896, 5780565, 6035440, 6110883, 6165936, 6337212, 6606360, 6789870, 6851040, 6936678, 7242528, 7707420, 7921515, 7927632, 8147844, 8449616, 8808480, 9053160, 9248904, 9505818, 9909540, 10069920, 10184805, 10276560, 10562020, 10863792, 11561130, 12070880, 12221766, 12331872, 12674424, 13212720, 13579740, 13873356, 14258727, 15414840, 15843030, 15855264, 16295688, 16899232, 17341695, 18106320, 18332649, 18497808, 19011636, 19819080, 20369610, 20553120, 21124040, 21727584, 23122260, 23764545, 24443532, 25348848, 26425440, 27159480, 27746712, 28517454, 30554415, 30829680, 31686060, 32591376, 34683390, 36212640, 36665298, 36995616, 38023272, 39638160, 40739220, 42248080, 42776181, 46244520, 47529090, 48887064, 50697696, 54318960, 55493424, 57034908, 61108830, 61659360, 63372120, 65182752, 69366780, 71293635, 73330596, 76046544, 79276320, 81478440, 84496160, 85552362, 91663245, 92489040, 95058180, 97774128, 108637920, 110986848, 114069816, 122217660, 126744240, 128328543, 138733560, 142587270, 146661192, 152093088, 162956880, 171104724, 183326490, 184978080, 190116360, 195548256, 213880905, 228139632, 244435320, 253488480, 256657086, 277467120, 285174540, 293322384, 325913760, 342209448, 366652980, 380232720, 427761810, 456279264, 488870640, 513314172, 554934240, 570349080, 586644768, 641642715, 684418896, 733305960, 760465440, 855523620, 977741280, 1026628344, 1140698160, 1283285430, 1368837792, 1466611920, 1711047240, 2053256688, 2281396320, 2566570860, 2933223840, 3422094480, 4106513376, 5133141720, 6844188960, 10266283440, 20532566880]

約数ペア:

[(1, 20532566880), (2, 10266283440), (3, 6844188960), (4, 5133141720), (5, 4106513376), (6, 3422094480), (7, 2933223840), (8, 2566570860), (9, 2281396320), (10, 2053256688), (12, 1711047240), (14, 1466611920), (15, 1368837792), (16, 1283285430), (18, 1140698160), (20, 1026628344), (21, 977741280), (24, 855523620), (27, 760465440), (28, 733305960), (30, 684418896), (32, 641642715), (35, 586644768), (36, 570349080), (37, 554934240), (40, 513314172), (42, 488870640), (45, 456279264), (48, 427761810), (54, 380232720), (56, 366652980), (60, 342209448), (63, 325913760), (70, 293322384), (72, 285174540), (74, 277467120), (80, 256657086), (81, 253488480), (84, 244435320), (90, 228139632), (96, 213880905), (105, 195548256), (108, 190116360), (111, 184978080), (112, 183326490), (120, 171104724), (126, 162956880), (135, 152093088), (140, 146661192), (144, 142587270), (148, 138733560), (160, 128328543), (162, 126744240), (168, 122217660), (180, 114069816), (185, 110986848), (189, 108637920), (210, 97774128), (216, 95058180), (222, 92489040), (224, 91663245), (240, 85552362), (243, 84496160), (252, 81478440), (259, 79276320), (270, 76046544), (280, 73330596), (288, 71293635), (296, 69366780), (315, 65182752), (324, 63372120), (333, 61659360), (336, 61108830), (360, 57034908), (370, 55493424), (378, 54318960), (405, 50697696), (420, 48887064), (432, 47529090), (444, 46244520), (480, 42776181), (486, 42248080), (504, 40739220), (518, 39638160), (540, 38023272), (555, 36995616), (560, 36665298), (567, 36212640), (592, 34683390), (630, 32591376), (648, 31686060), (666, 30829680), (672, 30554415), (720, 28517454), (740, 27746712), (756, 27159480), (777, 26425440), (810, 25348848), (840, 24443532), (864, 23764545), (888, 23122260), (945, 21727584), (972, 21124040), (999, 20553120), (1008, 20369610), (1036, 19819080), (1080, 19011636), (1110, 18497808), (1120, 18332649), (1134, 18106320), (1184, 17341695), (1215, 16899232), (1260, 16295688), (1295, 15855264), (1296, 15843030), (1332, 15414840), (1440, 14258727), (1480, 13873356), (1512, 13579740), (1554, 13212720), (1620, 12674424), (1665, 12331872), (1680, 12221766), (1701, 12070880), (1776, 11561130), (1890, 10863792), (1944, 10562020), (1998, 10276560), (2016, 10184805), (2039, 10069920), (2072, 9909540), (2160, 9505818), (2220, 9248904), (2268, 9053160), (2331, 8808480), (2430, 8449616), (2520, 8147844), (2590, 7927632), (2592, 7921515), (2664, 7707420), (2835, 7242528), (2960, 6936678), (2997, 6851040), (3024, 6789870), (3108, 6606360), (3240, 6337212), (3330, 6165936), (3360, 6110883), (3402, 6035440), (3552, 5780565), (3780, 5431896), (3885, 5285088), (3888, 5281010), (3996, 5138280), (4078, 5034960), (4144, 4954770), (4320, 4752909), (4440, 4624452), (4536, 4526580), (4662, 4404240), (4860, 4224808), (4995, 4110624), (5040, 4073922), (5180, 3963816), (5328, 3853710), (5670, 3621264), (5920, 3468339), (5994, 3425520), (6048, 3394935), (6117, 3356640), (6216, 3303180), (6480, 3168606), (6660, 3082968), (6804, 3017720), (6993, 2936160), (7560, 2715948), (7770, 2642544), (7776, 2640505), (7992, 2569140), (8156, 2517480), (8288, 2477385), (8505, 2414176), (8880, 2312226), (8991, 2283680), (9072, 2263290), (9324, 2202120), (9720, 2112404), (9990, 2055312), (10080, 2036961), (10195, 2013984), (10360, 1981908), (10656, 1926855), (11340, 1810632), (11655, 1761696), (11988, 1712760), (12234, 1678320), (12432, 1651590), (12960, 1584303), (13320, 1541484), (13608, 1508860), (13986, 1468080), (14273, 1438560), (14985, 1370208), (15120, 1357974), (15540, 1321272), (15984, 1284570), (16312, 1258740), (17010, 1207088), (17760, 1156113), (17982, 1141840), (18144, 1131645), (18351, 1118880), (18648, 1101060), (19440, 1056202), (19980, 1027656), (20390, 1006992), (20720, 990954), (20979, 978720), (22680, 905316), (23310, 880848), (23976, 856380), (24468, 839160), (24864, 825795), (26640, 770742), (27216, 754430), (27972, 734040), (28546, 719280), (29970, 685104), (30240, 678987), (30585, 671328), (31080, 660636), (31968, 642285), (32624, 629370), (34020, 603544), (34965, 587232), (35964, 570920), (36702, 559440), (37296, 550530), (38880, 528101), (39960, 513828), (40780, 503496), (41440, 495477), (41958, 489360), (42819, 479520), (44955, 456736), (45360, 452658), (46620, 440424), (47952, 428190), (48936, 419580), (53280, 385371), (54432, 377215), (55053, 372960), (55944, 367020), (57092, 359640), (59940, 342552), (61170, 335664), (62160, 330318), (62937, 326240), (65248, 314685), (68040, 301772), (69930, 293616), (71365, 287712), (71928, 285460), (73404, 279720), (74592, 275265), (75443, 272160), (79920, 256914), (81560, 251748), (83916, 244680), (85638, 239760), (89910, 228368), (90720, 226329), (91755, 223776), (93240, 220212), (95904, 214095), (97872, 209790), (104895, 195744), (110106, 186480), (111888, 183510), (114184, 179820), (119880, 171276), (122340, 167832), (124320, 165159), (125874, 163120), (128457, 159840), (136080, 150886), (139860, 146808), (142730, 143856)]