20936568960

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7919}}^1$

素因数の和:7970

約数の個数: 384

約数和(自身を含む): 79394515200

約数和(自身を除く): 58457946240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 486, 510, 540, 544, 576, 612, 640, 648, 680, 720, 765, 810, 816, 864, 918, 960, 972, 1020, 1080, 1088, 1152, 1215, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 1920, 1944, 2040, 2160, 2176, 2295, 2430, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3456, 3672, 3888, 4080, 4131, 4320, 4590, 4860, 4896, 5184, 5440, 5508, 5760, 6120, 6480, 6528, 6885, 7344, 7776, 7919, 8160, 8262, 8640, 9180, 9720, 9792, 10368, 10880, 11016, 12240, 12960, 13770, 14688, 15552, 15838, 16320, 16524, 17280, 18360, 19440, 19584, 20655, 22032, 23757, 24480, 25920, 27540, 29376, 31104, 31676, 32640, 33048, 36720, 38880, 39595, 41310, 44064, 47514, 48960, 51840, 55080, 58752, 63352, 66096, 71271, 73440, 77760, 79190, 82620, 88128, 95028, 97920, 110160, 118785, 126704, 132192, 134623, 142542, 146880, 155520, 158380, 165240, 176256, 190056, 213813, 220320, 237570, 253408, 264384, 269246, 285084, 293760, 316760, 330480, 356355, 380112, 403869, 427626, 440640, 475140, 506816, 528768, 538492, 570168, 633520, 641439, 660960, 673115, 712710, 760224, 807738, 855252, 881280, 950280, 1013632, 1069065, 1076984, 1140336, 1211607, 1267040, 1282878, 1321920, 1346230, 1425420, 1520448, 1615476, 1710504, 1900560, 1924317, 2019345, 2138130, 2153968, 2280672, 2423214, 2534080, 2565756, 2643840, 2692460, 2850840, 3040896, 3207195, 3230952, 3421008, 3634821, 3801120, 3848634, 4038690, 4276260, 4307936, 4561344, 4846428, 5068160, 5131512, 5384920, 5701680, 6058035, 6414390, 6461904, 6842016, 7269642, 7602240, 7697268, 8077380, 8552520, 8615872, 9122688, 9621585, 9692856, 10263024, 10769840, 10904463, 11403360, 12116070, 12828780, 12923808, 13684032, 14539284, 15204480, 15394536, 16154760, 17105040, 17231744, 18174105, 19243170, 19385712, 20526048, 21539680, 21808926, 22806720, 24232140, 25657560, 25847616, 27368064, 29078568, 30789072, 32309520, 32713389, 34210080, 36348210, 38486340, 38771424, 41052096, 43079360, 43617852, 45613440, 48464280, 51315120, 51695232, 54522315, 58157136, 61578144, 64619040, 65426778, 68420160, 72696420, 76972680, 77542848, 82104192, 86158720, 87235704, 96928560, 102630240, 109044630, 116314272, 123156288, 129238080, 130853556, 136840320, 145392840, 153945360, 155085696, 163566945, 174471408, 193857120, 205260480, 218089260, 232628544, 246312576, 258476160, 261707112, 290785680, 307890720, 327133890, 348942816, 387714240, 410520960, 436178520, 465257088, 523414224, 581571360, 615781440, 654267780, 697885632, 775428480, 872357040, 1046828448, 1163142720, 1231562880, 1308535560, 1395771264, 1744714080, 2093656896, 2326285440, 2617071120, 3489428160, 4187313792, 5234142240, 6978856320, 10468284480, 20936568960]

約数ペア:

[(1, 20936568960), (2, 10468284480), (3, 6978856320), (4, 5234142240), (5, 4187313792), (6, 3489428160), (8, 2617071120), (9, 2326285440), (10, 2093656896), (12, 1744714080), (15, 1395771264), (16, 1308535560), (17, 1231562880), (18, 1163142720), (20, 1046828448), (24, 872357040), (27, 775428480), (30, 697885632), (32, 654267780), (34, 615781440), (36, 581571360), (40, 523414224), (45, 465257088), (48, 436178520), (51, 410520960), (54, 387714240), (60, 348942816), (64, 327133890), (68, 307890720), (72, 290785680), (80, 261707112), (81, 258476160), (85, 246312576), (90, 232628544), (96, 218089260), (102, 205260480), (108, 193857120), (120, 174471408), (128, 163566945), (135, 155085696), (136, 153945360), (144, 145392840), (153, 136840320), (160, 130853556), (162, 129238080), (170, 123156288), (180, 116314272), (192, 109044630), (204, 102630240), (216, 96928560), (240, 87235704), (243, 86158720), (255, 82104192), (270, 77542848), (272, 76972680), (288, 72696420), (306, 68420160), (320, 65426778), (324, 64619040), (340, 61578144), (360, 58157136), (384, 54522315), (405, 51695232), (408, 51315120), (432, 48464280), (459, 45613440), (480, 43617852), (486, 43079360), (510, 41052096), (540, 38771424), (544, 38486340), (576, 36348210), (612, 34210080), (640, 32713389), (648, 32309520), (680, 30789072), (720, 29078568), (765, 27368064), (810, 25847616), (816, 25657560), (864, 24232140), (918, 22806720), (960, 21808926), (972, 21539680), (1020, 20526048), (1080, 19385712), (1088, 19243170), (1152, 18174105), (1215, 17231744), (1224, 17105040), (1296, 16154760), (1360, 15394536), (1377, 15204480), (1440, 14539284), (1530, 13684032), (1620, 12923808), (1632, 12828780), (1728, 12116070), (1836, 11403360), (1920, 10904463), (1944, 10769840), (2040, 10263024), (2160, 9692856), (2176, 9621585), (2295, 9122688), (2430, 8615872), (2448, 8552520), (2592, 8077380), (2720, 7697268), (2754, 7602240), (2880, 7269642), (3060, 6842016), (3240, 6461904), (3264, 6414390), (3456, 6058035), (3672, 5701680), (3888, 5384920), (4080, 5131512), (4131, 5068160), (4320, 4846428), (4590, 4561344), (4860, 4307936), (4896, 4276260), (5184, 4038690), (5440, 3848634), (5508, 3801120), (5760, 3634821), (6120, 3421008), (6480, 3230952), (6528, 3207195), (6885, 3040896), (7344, 2850840), (7776, 2692460), (7919, 2643840), (8160, 2565756), (8262, 2534080), (8640, 2423214), (9180, 2280672), (9720, 2153968), (9792, 2138130), (10368, 2019345), (10880, 1924317), (11016, 1900560), (12240, 1710504), (12960, 1615476), (13770, 1520448), (14688, 1425420), (15552, 1346230), (15838, 1321920), (16320, 1282878), (16524, 1267040), (17280, 1211607), (18360, 1140336), (19440, 1076984), (19584, 1069065), (20655, 1013632), (22032, 950280), (23757, 881280), (24480, 855252), (25920, 807738), (27540, 760224), (29376, 712710), (31104, 673115), (31676, 660960), (32640, 641439), (33048, 633520), (36720, 570168), (38880, 538492), (39595, 528768), (41310, 506816), (44064, 475140), (47514, 440640), (48960, 427626), (51840, 403869), (55080, 380112), (58752, 356355), (63352, 330480), (66096, 316760), (71271, 293760), (73440, 285084), (77760, 269246), (79190, 264384), (82620, 253408), (88128, 237570), (95028, 220320), (97920, 213813), (110160, 190056), (118785, 176256), (126704, 165240), (132192, 158380), (134623, 155520), (142542, 146880)]