1893047040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1627}}^1$

素因数の和:1755

約数の個数: 216

約数和(自身を含む): 6618660048

約数和(自身を除く): 4725613008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 120, 128, 144, 160, 180, 192, 202, 240, 256, 288, 303, 320, 360, 384, 404, 480, 505, 576, 606, 640, 720, 768, 808, 909, 960, 1010, 1152, 1212, 1280, 1440, 1515, 1616, 1627, 1818, 1920, 2020, 2304, 2424, 2880, 3030, 3232, 3254, 3636, 3840, 4040, 4545, 4848, 4881, 5760, 6060, 6464, 6508, 7272, 8080, 8135, 9090, 9696, 9762, 11520, 12120, 12928, 13016, 14544, 14643, 16160, 16270, 18180, 19392, 19524, 24240, 24405, 25856, 26032, 29088, 29286, 32320, 32540, 36360, 38784, 39048, 48480, 48810, 52064, 58176, 58572, 64640, 65080, 72720, 73215, 77568, 78096, 96960, 97620, 104128, 116352, 117144, 129280, 130160, 145440, 146430, 156192, 164327, 193920, 195240, 208256, 232704, 234288, 260320, 290880, 292860, 312384, 328654, 387840, 390480, 416512, 468576, 492981, 520640, 581760, 585720, 624768, 657308, 780960, 821635, 937152, 985962, 1041280, 1163520, 1171440, 1249536, 1314616, 1478943, 1561920, 1643270, 1874304, 1971924, 2082560, 2342880, 2464905, 2629232, 2957886, 3123840, 3286540, 3748608, 3943848, 4685760, 4929810, 5258464, 5915772, 6247680, 6573080, 7394715, 7887696, 9371520, 9859620, 10516928, 11831544, 13146160, 14789430, 15775392, 18743040, 19719240, 21033856, 23663088, 26292320, 29578860, 31550784, 39438480, 42067712, 47326176, 52584640, 59157720, 63101568, 78876960, 94652352, 105169280, 118315440, 126203136, 157753920, 189304704, 210338560, 236630880, 315507840, 378609408, 473261760, 631015680, 946523520, 1893047040]

約数ペア:

[(1, 1893047040), (2, 946523520), (3, 631015680), (4, 473261760), (5, 378609408), (6, 315507840), (8, 236630880), (9, 210338560), (10, 189304704), (12, 157753920), (15, 126203136), (16, 118315440), (18, 105169280), (20, 94652352), (24, 78876960), (30, 63101568), (32, 59157720), (36, 52584640), (40, 47326176), (45, 42067712), (48, 39438480), (60, 31550784), (64, 29578860), (72, 26292320), (80, 23663088), (90, 21033856), (96, 19719240), (101, 18743040), (120, 15775392), (128, 14789430), (144, 13146160), (160, 11831544), (180, 10516928), (192, 9859620), (202, 9371520), (240, 7887696), (256, 7394715), (288, 6573080), (303, 6247680), (320, 5915772), (360, 5258464), (384, 4929810), (404, 4685760), (480, 3943848), (505, 3748608), (576, 3286540), (606, 3123840), (640, 2957886), (720, 2629232), (768, 2464905), (808, 2342880), (909, 2082560), (960, 1971924), (1010, 1874304), (1152, 1643270), (1212, 1561920), (1280, 1478943), (1440, 1314616), (1515, 1249536), (1616, 1171440), (1627, 1163520), (1818, 1041280), (1920, 985962), (2020, 937152), (2304, 821635), (2424, 780960), (2880, 657308), (3030, 624768), (3232, 585720), (3254, 581760), (3636, 520640), (3840, 492981), (4040, 468576), (4545, 416512), (4848, 390480), (4881, 387840), (5760, 328654), (6060, 312384), (6464, 292860), (6508, 290880), (7272, 260320), (8080, 234288), (8135, 232704), (9090, 208256), (9696, 195240), (9762, 193920), (11520, 164327), (12120, 156192), (12928, 146430), (13016, 145440), (14544, 130160), (14643, 129280), (16160, 117144), (16270, 116352), (18180, 104128), (19392, 97620), (19524, 96960), (24240, 78096), (24405, 77568), (25856, 73215), (26032, 72720), (29088, 65080), (29286, 64640), (32320, 58572), (32540, 58176), (36360, 52064), (38784, 48810), (39048, 48480)]