15490241280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1129}}^1$

素因数の和:1556

約数の個数: 288

約数和(自身を含む): 55156113600

約数和(自身を除く): 39665872320

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, 256, 270, 288, 320, 360, 384, 397, 432, 480, 540, 576, 640, 720, 768, 794, 864, 960, 1080, 1129, 1152, 1191, 1280, 1440, 1588, 1728, 1920, 1985, 2160, 2258, 2304, 2382, 2880, 3176, 3387, 3456, 3573, 3840, 3970, 4320, 4516, 4764, 5645, 5760, 5955, 6352, 6774, 6912, 7146, 7940, 8640, 9032, 9528, 10161, 10719, 11290, 11520, 11910, 12704, 13548, 14292, 15880, 16935, 17280, 17865, 18064, 19056, 20322, 21438, 22580, 23820, 25408, 27096, 28584, 30483, 31760, 33870, 34560, 35730, 36128, 38112, 40644, 42876, 45160, 47640, 50805, 50816, 53595, 54192, 57168, 60966, 63520, 67740, 71460, 72256, 76224, 81288, 85752, 90320, 95280, 101610, 101632, 107190, 108384, 114336, 121932, 127040, 135480, 142920, 144512, 152415, 152448, 162576, 171504, 180640, 190560, 203220, 214380, 216768, 228672, 243864, 254080, 270960, 285840, 289024, 304830, 304896, 325152, 343008, 361280, 381120, 406440, 428760, 433536, 448213, 457344, 487728, 508160, 541920, 571680, 609660, 650304, 686016, 722560, 762240, 812880, 857520, 867072, 896426, 914688, 975456, 1083840, 1143360, 1219320, 1300608, 1344639, 1372032, 1445120, 1524480, 1625760, 1715040, 1792852, 1950912, 2167680, 2241065, 2286720, 2438640, 2601216, 2689278, 2744064, 3251520, 3430080, 3585704, 3901824, 4033917, 4335360, 4482130, 4573440, 4877280, 5378556, 6503040, 6723195, 6860160, 7171408, 7803648, 8067834, 8964260, 9754560, 10757112, 12101751, 13006080, 13446390, 13720320, 14342816, 16135668, 17928520, 19509120, 20169585, 21514224, 24203502, 26892780, 28685632, 32271336, 35857040, 39018240, 40339170, 43028448, 48407004, 53785560, 57371264, 60508755, 64542672, 71714080, 80678340, 86056896, 96814008, 107571120, 114742528, 121017510, 129085344, 143428160, 161356680, 172113792, 193628016, 215142240, 242035020, 258170688, 286856320, 322713360, 344227584, 387256032, 430284480, 484070040, 516341376, 573712640, 645426720, 774512064, 860568960, 968140080, 1032682752, 1290853440, 1549024128, 1721137920, 1936280160, 2581706880, 3098048256, 3872560320, 5163413760, 7745120640, 15490241280]

約数ペア:

[(1, 15490241280), (2, 7745120640), (3, 5163413760), (4, 3872560320), (5, 3098048256), (6, 2581706880), (8, 1936280160), (9, 1721137920), (10, 1549024128), (12, 1290853440), (15, 1032682752), (16, 968140080), (18, 860568960), (20, 774512064), (24, 645426720), (27, 573712640), (30, 516341376), (32, 484070040), (36, 430284480), (40, 387256032), (45, 344227584), (48, 322713360), (54, 286856320), (60, 258170688), (64, 242035020), (72, 215142240), (80, 193628016), (90, 172113792), (96, 161356680), (108, 143428160), (120, 129085344), (128, 121017510), (135, 114742528), (144, 107571120), (160, 96814008), (180, 86056896), (192, 80678340), (216, 71714080), (240, 64542672), (256, 60508755), (270, 57371264), (288, 53785560), (320, 48407004), (360, 43028448), (384, 40339170), (397, 39018240), (432, 35857040), (480, 32271336), (540, 28685632), (576, 26892780), (640, 24203502), (720, 21514224), (768, 20169585), (794, 19509120), (864, 17928520), (960, 16135668), (1080, 14342816), (1129, 13720320), (1152, 13446390), (1191, 13006080), (1280, 12101751), (1440, 10757112), (1588, 9754560), (1728, 8964260), (1920, 8067834), (1985, 7803648), (2160, 7171408), (2258, 6860160), (2304, 6723195), (2382, 6503040), (2880, 5378556), (3176, 4877280), (3387, 4573440), (3456, 4482130), (3573, 4335360), (3840, 4033917), (3970, 3901824), (4320, 3585704), (4516, 3430080), (4764, 3251520), (5645, 2744064), (5760, 2689278), (5955, 2601216), (6352, 2438640), (6774, 2286720), (6912, 2241065), (7146, 2167680), (7940, 1950912), (8640, 1792852), (9032, 1715040), (9528, 1625760), (10161, 1524480), (10719, 1445120), (11290, 1372032), (11520, 1344639), (11910, 1300608), (12704, 1219320), (13548, 1143360), (14292, 1083840), (15880, 975456), (16935, 914688), (17280, 896426), (17865, 867072), (18064, 857520), (19056, 812880), (20322, 762240), (21438, 722560), (22580, 686016), (23820, 650304), (25408, 609660), (27096, 571680), (28584, 541920), (30483, 508160), (31760, 487728), (33870, 457344), (34560, 448213), (35730, 433536), (36128, 428760), (38112, 406440), (40644, 381120), (42876, 361280), (45160, 343008), (47640, 325152), (50805, 304896), (50816, 304830), (53595, 289024), (54192, 285840), (57168, 270960), (60966, 254080), (63520, 243864), (67740, 228672), (71460, 216768), (72256, 214380), (76224, 203220), (81288, 190560), (85752, 180640), (90320, 171504), (95280, 162576), (101610, 152448), (101632, 152415), (107190, 144512), (108384, 142920), (114336, 135480), (121932, 127040)]