2019357895680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1413641}}^1$

素因数の和:1413703

約数の個数: 264

約数和(自身を含む): 7222738034304

約数和(自身を除く): 5203380138624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3720, 3840, 3968, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9216, 9920, 11160, 11520, 11904, 14880, 15360, 15872, 17856, 19840, 22320, 23040, 23808, 29760, 31744, 35712, 39680, 44640, 46080, 47616, 59520, 71424, 79360, 89280, 95232, 119040, 142848, 158720, 178560, 238080, 285696, 357120, 476160, 714240, 1413641, 1428480, 2827282, 4240923, 5654564, 7068205, 8481846, 11309128, 12722769, 14136410, 16963692, 21204615, 22618256, 25445538, 28272820, 33927384, 42409230, 43822871, 45236512, 50891076, 56545640, 63613845, 67854768, 84818460, 87645742, 90473024, 101782152, 113091280, 127227690, 131468613, 135709536, 169636920, 175291484, 180946048, 203564304, 219114355, 226182560, 254455380, 262937226, 271419072, 339273840, 350582968, 361892096, 394405839, 407128608, 438228710, 452365120, 508910760, 525874452, 542838144, 657343065, 678547680, 701165936, 723784192, 788811678, 814257216, 876457420, 904730240, 1017821520, 1051748904, 1085676288, 1314686130, 1357095360, 1402331872, 1447568384, 1577623356, 1628514432, 1752914840, 1809460480, 1972029195, 2035643040, 2103497808, 2171352576, 2629372260, 2714190720, 2804663744, 3155246712, 3257028864, 3505829680, 3618920960, 3944058390, 4071286080, 4206995616, 4342705152, 5258744520, 5428381440, 5609327488, 6310493424, 6514057728, 7011659360, 7237841920, 7888116780, 8142572160, 8413991232, 10517489040, 10856762880, 11218654976, 12620986848, 13028115456, 14023318720, 15776233560, 16285144320, 16827982464, 21034978080, 21713525760, 22437309952, 25241973696, 28046637440, 31552467120, 32570288640, 33655964928, 42069956160, 44874619904, 50483947392, 56093274880, 63104934240, 65140577280, 67311929856, 84139912320, 100967894784, 112186549760, 126209868480, 134623859712, 168279824640, 201935789568, 224373099520, 252419736960, 336559649280, 403871579136, 504839473920, 673119298560, 1009678947840, 2019357895680]

約数ペア:

[(1, 2019357895680), (2, 1009678947840), (3, 673119298560), (4, 504839473920), (5, 403871579136), (6, 336559649280), (8, 252419736960), (9, 224373099520), (10, 201935789568), (12, 168279824640), (15, 134623859712), (16, 126209868480), (18, 112186549760), (20, 100967894784), (24, 84139912320), (30, 67311929856), (31, 65140577280), (32, 63104934240), (36, 56093274880), (40, 50483947392), (45, 44874619904), (48, 42069956160), (60, 33655964928), (62, 32570288640), (64, 31552467120), (72, 28046637440), (80, 25241973696), (90, 22437309952), (93, 21713525760), (96, 21034978080), (120, 16827982464), (124, 16285144320), (128, 15776233560), (144, 14023318720), (155, 13028115456), (160, 12620986848), (180, 11218654976), (186, 10856762880), (192, 10517489040), (240, 8413991232), (248, 8142572160), (256, 7888116780), (279, 7237841920), (288, 7011659360), (310, 6514057728), (320, 6310493424), (360, 5609327488), (372, 5428381440), (384, 5258744520), (465, 4342705152), (480, 4206995616), (496, 4071286080), (512, 3944058390), (558, 3618920960), (576, 3505829680), (620, 3257028864), (640, 3155246712), (720, 2804663744), (744, 2714190720), (768, 2629372260), (930, 2171352576), (960, 2103497808), (992, 2035643040), (1024, 1972029195), (1116, 1809460480), (1152, 1752914840), (1240, 1628514432), (1280, 1577623356), (1395, 1447568384), (1440, 1402331872), (1488, 1357095360), (1536, 1314686130), (1860, 1085676288), (1920, 1051748904), (1984, 1017821520), (2232, 904730240), (2304, 876457420), (2480, 814257216), (2560, 788811678), (2790, 723784192), (2880, 701165936), (2976, 678547680), (3072, 657343065), (3720, 542838144), (3840, 525874452), (3968, 508910760), (4464, 452365120), (4608, 438228710), (4960, 407128608), (5120, 394405839), (5580, 361892096), (5760, 350582968), (5952, 339273840), (7440, 271419072), (7680, 262937226), (7936, 254455380), (8928, 226182560), (9216, 219114355), (9920, 203564304), (11160, 180946048), (11520, 175291484), (11904, 169636920), (14880, 135709536), (15360, 131468613), (15872, 127227690), (17856, 113091280), (19840, 101782152), (22320, 90473024), (23040, 87645742), (23808, 84818460), (29760, 67854768), (31744, 63613845), (35712, 56545640), (39680, 50891076), (44640, 45236512), (46080, 43822871), (47616, 42409230), (59520, 33927384), (71424, 28272820), (79360, 25445538), (89280, 22618256), (95232, 21204615), (119040, 16963692), (142848, 14136410), (158720, 12722769), (178560, 11309128), (238080, 8481846), (285696, 7068205), (357120, 5654564), (476160, 4240923), (714240, 2827282), (1413641, 1428480)]