7980197760

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 576

約数和(自身を含む): 30181722480

約数和(自身を除く): 22201524720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 97, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 194, 207, 216, 230, 240, 243, 270, 276, 288, 291, 320, 324, 345, 360, 368, 384, 388, 405, 414, 432, 460, 480, 485, 486, 529, 540, 552, 576, 582, 621, 640, 648, 690, 720, 736, 776, 810, 828, 864, 873, 920, 960, 970, 972, 1035, 1058, 1080, 1104, 1152, 1164, 1215, 1242, 1296, 1380, 1440, 1455, 1472, 1552, 1587, 1620, 1656, 1728, 1746, 1840, 1863, 1920, 1940, 1944, 2070, 2116, 2160, 2208, 2231, 2328, 2430, 2484, 2592, 2619, 2645, 2760, 2880, 2910, 2944, 3104, 3105, 3174, 3240, 3312, 3456, 3492, 3680, 3726, 3880, 3888, 4140, 4232, 4320, 4365, 4416, 4462, 4656, 4761, 4860, 4968, 5184, 5238, 5290, 5520, 5589, 5760, 5820, 6208, 6210, 6348, 6480, 6624, 6693, 6984, 7360, 7452, 7760, 7776, 7857, 7935, 8280, 8464, 8640, 8730, 8832, 8924, 9312, 9315, 9522, 9720, 9936, 10368, 10476, 10580, 11040, 11155, 11178, 11640, 12416, 12420, 12696, 12960, 13095, 13248, 13386, 13968, 14283, 14720, 14904, 15520, 15552, 15714, 15870, 16560, 16928, 17280, 17460, 17848, 18624, 18630, 19044, 19440, 19872, 20079, 20952, 21160, 22080, 22310, 22356, 23280, 23571, 23805, 24840, 25392, 25920, 26190, 26496, 26772, 27936, 27945, 28566, 29808, 31040, 31104, 31428, 31740, 33120, 33465, 33856, 34920, 35696, 37248, 37260, 38088, 38880, 39285, 39744, 40158, 41904, 42320, 42849, 44160, 44620, 44712, 46560, 47142, 47610, 49680, 50784, 51313, 51840, 52380, 53544, 55872, 55890, 57132, 59616, 60237, 62080, 62856, 63480, 66240, 66930, 67712, 69840, 71392, 71415, 74520, 76176, 77760, 78570, 79488, 80316, 83808, 84640, 85698, 89240, 89424, 93120, 94284, 95220, 99360, 100395, 101568, 102626, 104760, 107088, 111744, 111780, 114264, 117855, 119232, 120474, 125712, 126960, 128547, 132480, 133860, 139680, 142784, 142830, 149040, 152352, 153939, 155520, 157140, 160632, 167616, 169280, 171396, 178480, 178848, 180711, 186240, 188568, 190440, 198720, 200790, 203136, 205252, 209520, 214176, 214245, 223560, 228528, 235710, 238464, 240948, 251424, 253920, 256565, 257094, 267720, 279360, 285568, 285660, 298080, 301185, 304704, 307878, 314280, 321264, 335232, 338560, 342792, 356960, 357696, 361422, 377136, 380880, 397440, 401580, 410504, 419040, 428352, 428490, 447120, 457056, 461817, 471420, 481896, 502848, 507840, 513130, 514188, 535440, 542133, 558720, 571320, 596160, 602370, 609408, 615756, 628560, 642528, 642735, 685584, 713920, 715392, 722844, 754272, 761760, 769695, 803160, 821008, 838080, 856704, 856980, 894240, 903555, 914112, 923634, 942840, 963792, 1005696, 1015680, 1026260, 1028376, 1070880, 1084266, 1142640, 1192320, 1204740, 1231512, 1257120, 1285056, 1285470, 1371168, 1385451, 1427840, 1445688, 1508544, 1523520, 1539390, 1606320, 1642016, 1676160, 1713960, 1788480, 1807110, 1828224, 1847268, 1885680, 1927584, 2052520, 2056752, 2141760, 2168532, 2285280, 2309085, 2409480, 2463024, 2514240, 2570112, 2570940, 2710665, 2742336, 2770902, 2891376, 3017088, 3047040, 3078780, 3212640, 3284032, 3427920, 3576960, 3614220, 3694536, 3771360, 3855168, 4105040, 4113504, 4156353, 4283520, 4337064, 4570560, 4618170, 4818960, 4926048, 5028480, 5141880, 5421330, 5484672, 5541804, 5782752, 6157560, 6425280, 6568064, 6855840, 6927255, 7228440, 7389072, 7542720, 7710336, 8210080, 8227008, 8312706, 8674128, 9141120, 9236340, 9637920, 9852096, 10283760, 10842660, 11083608, 11565504, 12315120, 12469059, 12850560, 13711680, 13854510, 14456880, 14778144, 15085440, 16420160, 16454016, 16625412, 17348256, 18472680, 19275840, 19704192, 20567520, 20781765, 21685320, 22167216, 23131008, 24630240, 24938118, 27423360, 27709020, 28913760, 29556288, 32840320, 33250824, 34696512, 36945360, 38551680, 41135040, 41563530, 43370640, 44334432, 49260480, 49876236, 55418040, 57827520, 59112576, 62345295, 66501648, 69393024, 73890720, 82270080, 83127060, 86741280, 88668864, 98520960, 99752472, 110836080, 115655040, 124690590, 133003296, 147781440, 166254120, 173482560, 177337728, 199504944, 221672160, 249381180, 266006592, 295562880, 332508240, 346965120, 399009888, 443344320, 498762360, 532013184, 665016480, 798019776, 886688640, 997524720, 1330032960, 1596039552, 1995049440, 2660065920, 3990098880, 7980197760]

約数ペア:

[(1, 7980197760), (2, 3990098880), (3, 2660065920), (4, 1995049440), (5, 1596039552), (6, 1330032960), (8, 997524720), (9, 886688640), (10, 798019776), (12, 665016480), (15, 532013184), (16, 498762360), (18, 443344320), (20, 399009888), (23, 346965120), (24, 332508240), (27, 295562880), (30, 266006592), (32, 249381180), (36, 221672160), (40, 199504944), (45, 177337728), (46, 173482560), (48, 166254120), (54, 147781440), (60, 133003296), (64, 124690590), (69, 115655040), (72, 110836080), (80, 99752472), (81, 98520960), (90, 88668864), (92, 86741280), (96, 83127060), (97, 82270080), (108, 73890720), (115, 69393024), (120, 66501648), (128, 62345295), (135, 59112576), (138, 57827520), (144, 55418040), (160, 49876236), (162, 49260480), (180, 44334432), (184, 43370640), (192, 41563530), (194, 41135040), (207, 38551680), (216, 36945360), (230, 34696512), (240, 33250824), (243, 32840320), (270, 29556288), (276, 28913760), (288, 27709020), (291, 27423360), (320, 24938118), (324, 24630240), (345, 23131008), (360, 22167216), (368, 21685320), (384, 20781765), (388, 20567520), (405, 19704192), (414, 19275840), (432, 18472680), (460, 17348256), (480, 16625412), (485, 16454016), (486, 16420160), (529, 15085440), (540, 14778144), (552, 14456880), (576, 13854510), (582, 13711680), (621, 12850560), (640, 12469059), (648, 12315120), (690, 11565504), (720, 11083608), (736, 10842660), (776, 10283760), (810, 9852096), (828, 9637920), (864, 9236340), (873, 9141120), (920, 8674128), (960, 8312706), (970, 8227008), (972, 8210080), (1035, 7710336), (1058, 7542720), (1080, 7389072), (1104, 7228440), (1152, 6927255), (1164, 6855840), (1215, 6568064), (1242, 6425280), (1296, 6157560), (1380, 5782752), (1440, 5541804), (1455, 5484672), (1472, 5421330), (1552, 5141880), (1587, 5028480), (1620, 4926048), (1656, 4818960), (1728, 4618170), (1746, 4570560), (1840, 4337064), (1863, 4283520), (1920, 4156353), (1940, 4113504), (1944, 4105040), (2070, 3855168), (2116, 3771360), (2160, 3694536), (2208, 3614220), (2231, 3576960), (2328, 3427920), (2430, 3284032), (2484, 3212640), (2592, 3078780), (2619, 3047040), (2645, 3017088), (2760, 2891376), (2880, 2770902), (2910, 2742336), (2944, 2710665), (3104, 2570940), (3105, 2570112), (3174, 2514240), (3240, 2463024), (3312, 2409480), (3456, 2309085), (3492, 2285280), (3680, 2168532), (3726, 2141760), (3880, 2056752), (3888, 2052520), (4140, 1927584), (4232, 1885680), (4320, 1847268), (4365, 1828224), (4416, 1807110), (4462, 1788480), (4656, 1713960), (4761, 1676160), (4860, 1642016), (4968, 1606320), (5184, 1539390), (5238, 1523520), (5290, 1508544), (5520, 1445688), (5589, 1427840), (5760, 1385451), (5820, 1371168), (6208, 1285470), (6210, 1285056), (6348, 1257120), (6480, 1231512), (6624, 1204740), (6693, 1192320), (6984, 1142640), (7360, 1084266), (7452, 1070880), (7760, 1028376), (7776, 1026260), (7857, 1015680), (7935, 1005696), (8280, 963792), (8464, 942840), (8640, 923634), (8730, 914112), (8832, 903555), (8924, 894240), (9312, 856980), (9315, 856704), (9522, 838080), (9720, 821008), (9936, 803160), (10368, 769695), (10476, 761760), (10580, 754272), (11040, 722844), (11155, 715392), (11178, 713920), (11640, 685584), (12416, 642735), (12420, 642528), (12696, 628560), (12960, 615756), (13095, 609408), (13248, 602370), (13386, 596160), (13968, 571320), (14283, 558720), (14720, 542133), (14904, 535440), (15520, 514188), (15552, 513130), (15714, 507840), (15870, 502848), (16560, 481896), (16928, 471420), (17280, 461817), (17460, 457056), (17848, 447120), (18624, 428490), (18630, 428352), (19044, 419040), (19440, 410504), (19872, 401580), (20079, 397440), (20952, 380880), (21160, 377136), (22080, 361422), (22310, 357696), (22356, 356960), (23280, 342792), (23571, 338560), (23805, 335232), (24840, 321264), (25392, 314280), (25920, 307878), (26190, 304704), (26496, 301185), (26772, 298080), (27936, 285660), (27945, 285568), (28566, 279360), (29808, 267720), (31040, 257094), (31104, 256565), (31428, 253920), (31740, 251424), (33120, 240948), (33465, 238464), (33856, 235710), (34920, 228528), (35696, 223560), (37248, 214245), (37260, 214176), (38088, 209520), (38880, 205252), (39285, 203136), (39744, 200790), (40158, 198720), (41904, 190440), (42320, 188568), (42849, 186240), (44160, 180711), (44620, 178848), (44712, 178480), (46560, 171396), (47142, 169280), (47610, 167616), (49680, 160632), (50784, 157140), (51313, 155520), (51840, 153939), (52380, 152352), (53544, 149040), (55872, 142830), (55890, 142784), (57132, 139680), (59616, 133860), (60237, 132480), (62080, 128547), (62856, 126960), (63480, 125712), (66240, 120474), (66930, 119232), (67712, 117855), (69840, 114264), (71392, 111780), (71415, 111744), (74520, 107088), (76176, 104760), (77760, 102626), (78570, 101568), (79488, 100395), (80316, 99360), (83808, 95220), (84640, 94284), (85698, 93120), (89240, 89424)]