27820177920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13879}}^1$

素因数の和:13940

約数の個数: 320

約数和(自身を含む): 102234528000

約数和(自身を除く): 74414350080

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, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 256, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 512, 522, 540, 576, 580, 640, 696, 720, 768, 783, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1280, 1305, 1392, 1440, 1536, 1566, 1728, 1740, 1856, 1920, 2088, 2160, 2304, 2320, 2560, 2610, 2784, 2880, 3132, 3456, 3480, 3712, 3840, 3915, 4176, 4320, 4608, 4640, 5220, 5568, 5760, 6264, 6912, 6960, 7424, 7680, 7830, 8352, 8640, 9280, 10440, 11136, 11520, 12528, 13824, 13879, 13920, 14848, 15660, 16704, 17280, 18560, 20880, 22272, 23040, 25056, 27758, 27840, 31320, 33408, 34560, 37120, 41637, 41760, 44544, 50112, 55516, 55680, 62640, 66816, 69120, 69395, 74240, 83274, 83520, 100224, 111032, 111360, 124911, 125280, 133632, 138790, 166548, 167040, 200448, 208185, 222064, 222720, 249822, 250560, 277580, 333096, 334080, 374733, 400896, 402491, 416370, 444128, 499644, 501120, 555160, 624555, 666192, 668160, 749466, 804982, 832740, 888256, 999288, 1002240, 1110320, 1207473, 1249110, 1332384, 1498932, 1609964, 1665480, 1776512, 1873665, 1998576, 2004480, 2012455, 2220640, 2414946, 2498220, 2664768, 2997864, 3219928, 3330960, 3553024, 3622419, 3747330, 3997152, 4024910, 4441280, 4829892, 4996440, 5329536, 5995728, 6037365, 6439856, 6661920, 7106048, 7244838, 7494660, 7994304, 8049820, 8882560, 9659784, 9992880, 10659072, 10867257, 11991456, 12074730, 12879712, 13323840, 14489676, 14989320, 15988608, 16099640, 17765120, 18112095, 19319568, 19985760, 21318144, 21734514, 23982912, 24149460, 25759424, 26647680, 28979352, 29978640, 31977216, 32199280, 35530240, 36224190, 38639136, 39971520, 43469028, 47965824, 48298920, 51518848, 53295360, 54336285, 57958704, 59957280, 63954432, 64398560, 72448380, 77278272, 79943040, 86938056, 95931648, 96597840, 103037696, 106590720, 108672570, 115917408, 119914560, 128797120, 144896760, 154556544, 159886080, 173876112, 191863296, 193195680, 206075392, 217345140, 231834816, 239829120, 257594240, 289793520, 309113088, 319772160, 347752224, 386391360, 434690280, 463669632, 479658240, 515188480, 579587040, 618226176, 695504448, 772782720, 869380560, 927339264, 959316480, 1030376960, 1159174080, 1391008896, 1545565440, 1738761120, 1854678528, 2318348160, 2782017792, 3091130880, 3477522240, 4636696320, 5564035584, 6955044480, 9273392640, 13910088960, 27820177920]

約数ペア:

[(1, 27820177920), (2, 13910088960), (3, 9273392640), (4, 6955044480), (5, 5564035584), (6, 4636696320), (8, 3477522240), (9, 3091130880), (10, 2782017792), (12, 2318348160), (15, 1854678528), (16, 1738761120), (18, 1545565440), (20, 1391008896), (24, 1159174080), (27, 1030376960), (29, 959316480), (30, 927339264), (32, 869380560), (36, 772782720), (40, 695504448), (45, 618226176), (48, 579587040), (54, 515188480), (58, 479658240), (60, 463669632), (64, 434690280), (72, 386391360), (80, 347752224), (87, 319772160), (90, 309113088), (96, 289793520), (108, 257594240), (116, 239829120), (120, 231834816), (128, 217345140), (135, 206075392), (144, 193195680), (145, 191863296), (160, 173876112), (174, 159886080), (180, 154556544), (192, 144896760), (216, 128797120), (232, 119914560), (240, 115917408), (256, 108672570), (261, 106590720), (270, 103037696), (288, 96597840), (290, 95931648), (320, 86938056), (348, 79943040), (360, 77278272), (384, 72448380), (432, 64398560), (435, 63954432), (464, 59957280), (480, 57958704), (512, 54336285), (522, 53295360), (540, 51518848), (576, 48298920), (580, 47965824), (640, 43469028), (696, 39971520), (720, 38639136), (768, 36224190), (783, 35530240), (864, 32199280), (870, 31977216), (928, 29978640), (960, 28979352), (1044, 26647680), (1080, 25759424), (1152, 24149460), (1160, 23982912), (1280, 21734514), (1305, 21318144), (1392, 19985760), (1440, 19319568), (1536, 18112095), (1566, 17765120), (1728, 16099640), (1740, 15988608), (1856, 14989320), (1920, 14489676), (2088, 13323840), (2160, 12879712), (2304, 12074730), (2320, 11991456), (2560, 10867257), (2610, 10659072), (2784, 9992880), (2880, 9659784), (3132, 8882560), (3456, 8049820), (3480, 7994304), (3712, 7494660), (3840, 7244838), (3915, 7106048), (4176, 6661920), (4320, 6439856), (4608, 6037365), (4640, 5995728), (5220, 5329536), (5568, 4996440), (5760, 4829892), (6264, 4441280), (6912, 4024910), (6960, 3997152), (7424, 3747330), (7680, 3622419), (7830, 3553024), (8352, 3330960), (8640, 3219928), (9280, 2997864), (10440, 2664768), (11136, 2498220), (11520, 2414946), (12528, 2220640), (13824, 2012455), (13879, 2004480), (13920, 1998576), (14848, 1873665), (15660, 1776512), (16704, 1665480), (17280, 1609964), (18560, 1498932), (20880, 1332384), (22272, 1249110), (23040, 1207473), (25056, 1110320), (27758, 1002240), (27840, 999288), (31320, 888256), (33408, 832740), (34560, 804982), (37120, 749466), (41637, 668160), (41760, 666192), (44544, 624555), (50112, 555160), (55516, 501120), (55680, 499644), (62640, 444128), (66816, 416370), (69120, 402491), (69395, 400896), (74240, 374733), (83274, 334080), (83520, 333096), (100224, 277580), (111032, 250560), (111360, 249822), (124911, 222720), (125280, 222064), (133632, 208185), (138790, 200448), (166548, 167040)]