2978023680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1$

素因数の和:358

約数の個数: 324

約数和(自身を含む): 10686328380

約数和(自身を除く): 7708304700

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, 269, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 538, 558, 576, 620, 640, 720, 744, 768, 807, 930, 960, 961, 992, 1076, 1116, 1152, 1240, 1280, 1345, 1395, 1440, 1488, 1614, 1860, 1920, 1922, 1984, 2152, 2232, 2304, 2421, 2480, 2690, 2790, 2880, 2883, 2976, 3228, 3720, 3840, 3844, 3968, 4035, 4304, 4464, 4805, 4842, 4960, 5380, 5580, 5760, 5766, 5952, 6456, 7440, 7688, 7936, 8070, 8339, 8608, 8649, 8928, 9610, 9684, 9920, 10760, 11160, 11520, 11532, 11904, 12105, 12912, 14415, 14880, 15376, 16140, 16678, 17216, 17298, 17856, 19220, 19368, 19840, 21520, 22320, 23064, 23808, 24210, 25017, 25824, 28830, 29760, 30752, 32280, 33356, 34432, 34596, 35712, 38440, 38736, 39680, 41695, 43040, 43245, 44640, 46128, 48420, 50034, 51648, 57660, 59520, 61504, 64560, 66712, 68864, 69192, 71424, 75051, 76880, 77472, 83390, 86080, 86490, 89280, 92256, 96840, 100068, 103296, 115320, 119040, 123008, 125085, 129120, 133424, 138384, 150102, 153760, 154944, 166780, 172160, 172980, 178560, 184512, 193680, 200136, 206592, 230640, 246016, 250170, 258240, 258509, 266848, 276768, 300204, 307520, 309888, 333560, 344320, 345960, 357120, 369024, 375255, 387360, 400272, 461280, 500340, 516480, 517018, 533696, 553536, 600408, 615040, 619776, 667120, 691920, 738048, 750510, 774720, 775527, 800544, 922560, 1000680, 1032960, 1034036, 1067392, 1107072, 1200816, 1230080, 1292545, 1334240, 1383840, 1501020, 1549440, 1551054, 1601088, 1845120, 2001360, 2068072, 2134784, 2214144, 2326581, 2401632, 2585090, 2668480, 2767680, 3002040, 3098880, 3102108, 3202176, 3690240, 3877635, 4002720, 4136144, 4653162, 4803264, 5170180, 5336960, 5535360, 6004080, 6204216, 6404352, 7755270, 8005440, 8272288, 9306324, 9606528, 10340360, 10673920, 11070720, 11632905, 12008160, 12408432, 15510540, 16010880, 16544576, 18612648, 19213056, 20680720, 23265810, 24016320, 24816864, 31021080, 32021760, 33089152, 37225296, 41361440, 46531620, 48032640, 49633728, 62042160, 66178304, 74450592, 82722880, 93063240, 96065280, 99267456, 124084320, 148901184, 165445760, 186126480, 198534912, 248168640, 297802368, 330891520, 372252960, 496337280, 595604736, 744505920, 992674560, 1489011840, 2978023680]

約数ペア:

[(1, 2978023680), (2, 1489011840), (3, 992674560), (4, 744505920), (5, 595604736), (6, 496337280), (8, 372252960), (9, 330891520), (10, 297802368), (12, 248168640), (15, 198534912), (16, 186126480), (18, 165445760), (20, 148901184), (24, 124084320), (30, 99267456), (31, 96065280), (32, 93063240), (36, 82722880), (40, 74450592), (45, 66178304), (48, 62042160), (60, 49633728), (62, 48032640), (64, 46531620), (72, 41361440), (80, 37225296), (90, 33089152), (93, 32021760), (96, 31021080), (120, 24816864), (124, 24016320), (128, 23265810), (144, 20680720), (155, 19213056), (160, 18612648), (180, 16544576), (186, 16010880), (192, 15510540), (240, 12408432), (248, 12008160), (256, 11632905), (269, 11070720), (279, 10673920), (288, 10340360), (310, 9606528), (320, 9306324), (360, 8272288), (372, 8005440), (384, 7755270), (465, 6404352), (480, 6204216), (496, 6004080), (538, 5535360), (558, 5336960), (576, 5170180), (620, 4803264), (640, 4653162), (720, 4136144), (744, 4002720), (768, 3877635), (807, 3690240), (930, 3202176), (960, 3102108), (961, 3098880), (992, 3002040), (1076, 2767680), (1116, 2668480), (1152, 2585090), (1240, 2401632), (1280, 2326581), (1345, 2214144), (1395, 2134784), (1440, 2068072), (1488, 2001360), (1614, 1845120), (1860, 1601088), (1920, 1551054), (1922, 1549440), (1984, 1501020), (2152, 1383840), (2232, 1334240), (2304, 1292545), (2421, 1230080), (2480, 1200816), (2690, 1107072), (2790, 1067392), (2880, 1034036), (2883, 1032960), (2976, 1000680), (3228, 922560), (3720, 800544), (3840, 775527), (3844, 774720), (3968, 750510), (4035, 738048), (4304, 691920), (4464, 667120), (4805, 619776), (4842, 615040), (4960, 600408), (5380, 553536), (5580, 533696), (5760, 517018), (5766, 516480), (5952, 500340), (6456, 461280), (7440, 400272), (7688, 387360), (7936, 375255), (8070, 369024), (8339, 357120), (8608, 345960), (8649, 344320), (8928, 333560), (9610, 309888), (9684, 307520), (9920, 300204), (10760, 276768), (11160, 266848), (11520, 258509), (11532, 258240), (11904, 250170), (12105, 246016), (12912, 230640), (14415, 206592), (14880, 200136), (15376, 193680), (16140, 184512), (16678, 178560), (17216, 172980), (17298, 172160), (17856, 166780), (19220, 154944), (19368, 153760), (19840, 150102), (21520, 138384), (22320, 133424), (23064, 129120), (23808, 125085), (24210, 123008), (25017, 119040), (25824, 115320), (28830, 103296), (29760, 100068), (30752, 96840), (32280, 92256), (33356, 89280), (34432, 86490), (34596, 86080), (35712, 83390), (38440, 77472), (38736, 76880), (39680, 75051), (41695, 71424), (43040, 69192), (43245, 68864), (44640, 66712), (46128, 64560), (48420, 61504), (50034, 59520), (51648, 57660)]