3838861320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{3061}}^1$

素因数の和:4575

約数の個数: 128

約数和(自身を含む): 13174928640

約数和(自身を除く): 9336067320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1493, 2986, 3061, 4479, 5972, 6122, 7465, 8958, 9183, 10451, 11944, 12244, 14930, 15305, 17916, 18366, 20902, 21427, 22395, 24488, 29860, 30610, 31353, 35832, 36732, 41804, 42854, 44790, 45915, 52255, 59720, 61220, 62706, 64281, 73464, 83608, 85708, 89580, 91830, 104510, 107135, 122440, 125412, 128562, 156765, 171416, 179160, 183660, 209020, 214270, 250824, 257124, 313530, 321405, 367320, 418040, 428540, 514248, 627060, 642810, 857080, 1254120, 1285620, 2571240, 4570073, 9140146, 13710219, 18280292, 22850365, 27420438, 31990511, 36560584, 45700730, 54840876, 63981022, 68551095, 91401460, 95971533, 109681752, 127962044, 137102190, 159952555, 182802920, 191943066, 255924088, 274204380, 319905110, 383886132, 479857665, 548408760, 639810220, 767772264, 959715330, 1279620440, 1919430660, 3838861320]

約数ペア:

[(1, 3838861320), (2, 1919430660), (3, 1279620440), (4, 959715330), (5, 767772264), (6, 639810220), (7, 548408760), (8, 479857665), (10, 383886132), (12, 319905110), (14, 274204380), (15, 255924088), (20, 191943066), (21, 182802920), (24, 159952555), (28, 137102190), (30, 127962044), (35, 109681752), (40, 95971533), (42, 91401460), (56, 68551095), (60, 63981022), (70, 54840876), (84, 45700730), (105, 36560584), (120, 31990511), (140, 27420438), (168, 22850365), (210, 18280292), (280, 13710219), (420, 9140146), (840, 4570073), (1493, 2571240), (2986, 1285620), (3061, 1254120), (4479, 857080), (5972, 642810), (6122, 627060), (7465, 514248), (8958, 428540), (9183, 418040), (10451, 367320), (11944, 321405), (12244, 313530), (14930, 257124), (15305, 250824), (17916, 214270), (18366, 209020), (20902, 183660), (21427, 179160), (22395, 171416), (24488, 156765), (29860, 128562), (30610, 125412), (31353, 122440), (35832, 107135), (36732, 104510), (41804, 91830), (42854, 89580), (44790, 85708), (45915, 83608), (52255, 73464), (59720, 64281), (61220, 62706)]