74147806080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4290961}}^1$

素因数の和:4290989

約数の個数: 128

約数和(自身を含む): 262606874400

約数和(自身を除く): 188459068320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 4290961, 8581922, 12872883, 17163844, 21454805, 25745766, 34327688, 38618649, 42909610, 51491532, 64364415, 68655376, 77237298, 85819220, 102983064, 115855947, 128728830, 137310752, 154474596, 171638440, 193093245, 205966128, 231711894, 257457660, 274621504, 308949192, 343276880, 386186490, 411932256, 463423788, 514915320, 549243008, 579279735, 617898384, 686553760, 772372980, 823864512, 926847576, 1029830640, 1158559470, 1235796768, 1373107520, 1544745960, 1647729024, 1853695152, 2059661280, 2317118940, 2471593536, 2746215040, 3089491920, 3707390304, 4119322560, 4634237880, 4943187072, 6178983840, 7414780608, 8238645120, 9268475760, 12357967680, 14829561216, 18536951520, 24715935360, 37073903040, 74147806080]

約数ペア:

[(1, 74147806080), (2, 37073903040), (3, 24715935360), (4, 18536951520), (5, 14829561216), (6, 12357967680), (8, 9268475760), (9, 8238645120), (10, 7414780608), (12, 6178983840), (15, 4943187072), (16, 4634237880), (18, 4119322560), (20, 3707390304), (24, 3089491920), (27, 2746215040), (30, 2471593536), (32, 2317118940), (36, 2059661280), (40, 1853695152), (45, 1647729024), (48, 1544745960), (54, 1373107520), (60, 1235796768), (64, 1158559470), (72, 1029830640), (80, 926847576), (90, 823864512), (96, 772372980), (108, 686553760), (120, 617898384), (128, 579279735), (135, 549243008), (144, 514915320), (160, 463423788), (180, 411932256), (192, 386186490), (216, 343276880), (240, 308949192), (270, 274621504), (288, 257457660), (320, 231711894), (360, 205966128), (384, 193093245), (432, 171638440), (480, 154474596), (540, 137310752), (576, 128728830), (640, 115855947), (720, 102983064), (864, 85819220), (960, 77237298), (1080, 68655376), (1152, 64364415), (1440, 51491532), (1728, 42909610), (1920, 38618649), (2160, 34327688), (2880, 25745766), (3456, 21454805), (4320, 17163844), (5760, 12872883), (8640, 8581922), (17280, 4290961)]