1819817280

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:333

約数の個数: 392

約数和(自身を含む): 6746214600

約数和(自身を除く): 4926397320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 243, 261, 269, 270, 288, 290, 320, 324, 348, 360, 405, 432, 435, 464, 480, 486, 522, 538, 540, 576, 580, 648, 696, 720, 729, 783, 807, 810, 864, 870, 928, 960, 972, 1044, 1076, 1080, 1160, 1215, 1296, 1305, 1345, 1392, 1440, 1458, 1566, 1614, 1620, 1728, 1740, 1856, 1944, 2088, 2152, 2160, 2320, 2349, 2421, 2430, 2592, 2610, 2690, 2784, 2880, 2916, 3132, 3228, 3240, 3480, 3645, 3888, 3915, 4035, 4176, 4304, 4320, 4640, 4698, 4842, 4860, 5184, 5220, 5380, 5568, 5832, 6264, 6456, 6480, 6960, 7047, 7263, 7290, 7776, 7801, 7830, 8070, 8352, 8608, 8640, 9280, 9396, 9684, 9720, 10440, 10760, 11664, 11745, 12105, 12528, 12912, 12960, 13920, 14094, 14526, 14580, 15552, 15602, 15660, 16140, 16704, 17216, 18792, 19368, 19440, 20880, 21141, 21520, 21789, 23328, 23403, 23490, 24210, 25056, 25824, 25920, 27840, 28188, 29052, 29160, 31204, 31320, 32280, 35235, 36315, 37584, 38736, 38880, 39005, 41760, 42282, 43040, 43578, 46656, 46806, 46980, 48420, 50112, 51648, 56376, 58104, 58320, 62408, 62640, 64560, 65367, 70209, 70470, 72630, 75168, 77472, 77760, 78010, 83520, 84564, 86080, 87156, 93612, 93960, 96840, 105705, 108945, 112752, 116208, 116640, 117015, 124816, 125280, 129120, 130734, 140418, 140940, 145260, 150336, 154944, 156020, 169128, 174312, 187224, 187920, 193680, 196101, 210627, 211410, 217890, 225504, 232416, 233280, 234030, 249632, 250560, 258240, 261468, 280836, 281880, 290520, 312040, 326835, 338256, 348624, 351045, 374448, 375840, 387360, 392202, 421254, 422820, 435780, 451008, 464832, 468060, 499264, 522936, 561672, 563760, 581040, 624080, 631881, 653670, 676512, 697248, 702090, 748896, 751680, 774720, 784404, 842508, 845640, 871560, 936120, 980505, 1045872, 1053135, 1123344, 1127520, 1162080, 1248160, 1263762, 1307340, 1353024, 1394496, 1404180, 1497792, 1568808, 1685016, 1691280, 1743120, 1872240, 1895643, 1961010, 2091744, 2106270, 2246688, 2255040, 2324160, 2496320, 2527524, 2614680, 2808360, 3137616, 3159405, 3370032, 3382560, 3486240, 3744480, 3791286, 3922020, 4183488, 4212540, 4493376, 5055048, 5229360, 5616720, 5686929, 6275232, 6318810, 6740064, 6765120, 6972480, 7488960, 7582572, 7844040, 8425080, 9478215, 10110096, 10458720, 11233440, 11373858, 12550464, 12637620, 13480128, 15165144, 15688080, 16850160, 18956430, 20220192, 20917440, 22466880, 22747716, 25275240, 28434645, 30330288, 31376160, 33700320, 37912860, 40440384, 45495432, 50550480, 56869290, 60660576, 62752320, 67400640, 75825720, 90990864, 101100960, 113738580, 121321152, 151651440, 181981728, 202201920, 227477160, 303302880, 363963456, 454954320, 606605760, 909908640, 1819817280]

約数ペア:

[(1, 1819817280), (2, 909908640), (3, 606605760), (4, 454954320), (5, 363963456), (6, 303302880), (8, 227477160), (9, 202201920), (10, 181981728), (12, 151651440), (15, 121321152), (16, 113738580), (18, 101100960), (20, 90990864), (24, 75825720), (27, 67400640), (29, 62752320), (30, 60660576), (32, 56869290), (36, 50550480), (40, 45495432), (45, 40440384), (48, 37912860), (54, 33700320), (58, 31376160), (60, 30330288), (64, 28434645), (72, 25275240), (80, 22747716), (81, 22466880), (87, 20917440), (90, 20220192), (96, 18956430), (108, 16850160), (116, 15688080), (120, 15165144), (135, 13480128), (144, 12637620), (145, 12550464), (160, 11373858), (162, 11233440), (174, 10458720), (180, 10110096), (192, 9478215), (216, 8425080), (232, 7844040), (240, 7582572), (243, 7488960), (261, 6972480), (269, 6765120), (270, 6740064), (288, 6318810), (290, 6275232), (320, 5686929), (324, 5616720), (348, 5229360), (360, 5055048), (405, 4493376), (432, 4212540), (435, 4183488), (464, 3922020), (480, 3791286), (486, 3744480), (522, 3486240), (538, 3382560), (540, 3370032), (576, 3159405), (580, 3137616), (648, 2808360), (696, 2614680), (720, 2527524), (729, 2496320), (783, 2324160), (807, 2255040), (810, 2246688), (864, 2106270), (870, 2091744), (928, 1961010), (960, 1895643), (972, 1872240), (1044, 1743120), (1076, 1691280), (1080, 1685016), (1160, 1568808), (1215, 1497792), (1296, 1404180), (1305, 1394496), (1345, 1353024), (1392, 1307340), (1440, 1263762), (1458, 1248160), (1566, 1162080), (1614, 1127520), (1620, 1123344), (1728, 1053135), (1740, 1045872), (1856, 980505), (1944, 936120), (2088, 871560), (2152, 845640), (2160, 842508), (2320, 784404), (2349, 774720), (2421, 751680), (2430, 748896), (2592, 702090), (2610, 697248), (2690, 676512), (2784, 653670), (2880, 631881), (2916, 624080), (3132, 581040), (3228, 563760), (3240, 561672), (3480, 522936), (3645, 499264), (3888, 468060), (3915, 464832), (4035, 451008), (4176, 435780), (4304, 422820), (4320, 421254), (4640, 392202), (4698, 387360), (4842, 375840), (4860, 374448), (5184, 351045), (5220, 348624), (5380, 338256), (5568, 326835), (5832, 312040), (6264, 290520), (6456, 281880), (6480, 280836), (6960, 261468), (7047, 258240), (7263, 250560), (7290, 249632), (7776, 234030), (7801, 233280), (7830, 232416), (8070, 225504), (8352, 217890), (8608, 211410), (8640, 210627), (9280, 196101), (9396, 193680), (9684, 187920), (9720, 187224), (10440, 174312), (10760, 169128), (11664, 156020), (11745, 154944), (12105, 150336), (12528, 145260), (12912, 140940), (12960, 140418), (13920, 130734), (14094, 129120), (14526, 125280), (14580, 124816), (15552, 117015), (15602, 116640), (15660, 116208), (16140, 112752), (16704, 108945), (17216, 105705), (18792, 96840), (19368, 93960), (19440, 93612), (20880, 87156), (21141, 86080), (21520, 84564), (21789, 83520), (23328, 78010), (23403, 77760), (23490, 77472), (24210, 75168), (25056, 72630), (25824, 70470), (25920, 70209), (27840, 65367), (28188, 64560), (29052, 62640), (29160, 62408), (31204, 58320), (31320, 58104), (32280, 56376), (35235, 51648), (36315, 50112), (37584, 48420), (38736, 46980), (38880, 46806), (39005, 46656), (41760, 43578), (42282, 43040)]