90991520640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{12161}}^1$

素因数の和:12622

約数の個数: 256

約数和(自身を含む): 323032449600

約数和(自身を除く): 232040928960

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, 270, 288, 320, 360, 384, 432, 433, 480, 540, 576, 640, 720, 864, 866, 960, 1080, 1152, 1299, 1440, 1728, 1732, 1920, 2160, 2165, 2598, 2880, 3456, 3464, 3897, 4320, 4330, 5196, 5760, 6495, 6928, 7794, 8640, 8660, 10392, 11691, 12161, 12990, 13856, 15588, 17280, 17320, 19485, 20784, 23382, 24322, 25980, 27712, 31176, 34640, 36483, 38970, 41568, 46764, 48644, 51960, 55424, 58455, 60805, 62352, 69280, 72966, 77940, 83136, 93528, 97288, 103920, 109449, 116910, 121610, 124704, 138560, 145932, 155880, 166272, 182415, 187056, 194576, 207840, 218898, 233820, 243220, 249408, 277120, 291864, 311760, 328347, 364830, 374112, 389152, 415680, 437796, 467640, 486440, 498816, 547245, 583728, 623520, 656694, 729660, 748224, 778304, 831360, 875592, 935280, 972880, 1094490, 1167456, 1247040, 1313388, 1459320, 1496448, 1556608, 1641735, 1751184, 1870560, 1945760, 2188980, 2334912, 2494080, 2626776, 2918640, 3283470, 3502368, 3741120, 3891520, 4377960, 4669824, 5253552, 5265713, 5837280, 6566940, 7004736, 7482240, 7783040, 8755920, 10507104, 10531426, 11674560, 13133880, 14009472, 15797139, 17511840, 21014208, 21062852, 23349120, 26267760, 26328565, 31594278, 35023680, 42028416, 42125704, 47391417, 52535520, 52657130, 63188556, 70047360, 78985695, 84251408, 94782834, 105071040, 105314260, 126377112, 142174251, 157971390, 168502816, 189565668, 210142080, 210628520, 236957085, 252754224, 284348502, 315942780, 337005632, 379131336, 421257040, 473914170, 505508448, 568697004, 631885560, 674011264, 710871255, 758262672, 842514080, 947828340, 1011016896, 1137394008, 1263771120, 1421742510, 1516525344, 1685028160, 1895656680, 2022033792, 2274788016, 2527542240, 2843485020, 3033050688, 3370056320, 3791313360, 4549576032, 5055084480, 5686970040, 6066101376, 7582626720, 9099152064, 10110168960, 11373940080, 15165253440, 18198304128, 22747880160, 30330506880, 45495760320, 90991520640]

約数ペア:

[(1, 90991520640), (2, 45495760320), (3, 30330506880), (4, 22747880160), (5, 18198304128), (6, 15165253440), (8, 11373940080), (9, 10110168960), (10, 9099152064), (12, 7582626720), (15, 6066101376), (16, 5686970040), (18, 5055084480), (20, 4549576032), (24, 3791313360), (27, 3370056320), (30, 3033050688), (32, 2843485020), (36, 2527542240), (40, 2274788016), (45, 2022033792), (48, 1895656680), (54, 1685028160), (60, 1516525344), (64, 1421742510), (72, 1263771120), (80, 1137394008), (90, 1011016896), (96, 947828340), (108, 842514080), (120, 758262672), (128, 710871255), (135, 674011264), (144, 631885560), (160, 568697004), (180, 505508448), (192, 473914170), (216, 421257040), (240, 379131336), (270, 337005632), (288, 315942780), (320, 284348502), (360, 252754224), (384, 236957085), (432, 210628520), (433, 210142080), (480, 189565668), (540, 168502816), (576, 157971390), (640, 142174251), (720, 126377112), (864, 105314260), (866, 105071040), (960, 94782834), (1080, 84251408), (1152, 78985695), (1299, 70047360), (1440, 63188556), (1728, 52657130), (1732, 52535520), (1920, 47391417), (2160, 42125704), (2165, 42028416), (2598, 35023680), (2880, 31594278), (3456, 26328565), (3464, 26267760), (3897, 23349120), (4320, 21062852), (4330, 21014208), (5196, 17511840), (5760, 15797139), (6495, 14009472), (6928, 13133880), (7794, 11674560), (8640, 10531426), (8660, 10507104), (10392, 8755920), (11691, 7783040), (12161, 7482240), (12990, 7004736), (13856, 6566940), (15588, 5837280), (17280, 5265713), (17320, 5253552), (19485, 4669824), (20784, 4377960), (23382, 3891520), (24322, 3741120), (25980, 3502368), (27712, 3283470), (31176, 2918640), (34640, 2626776), (36483, 2494080), (38970, 2334912), (41568, 2188980), (46764, 1945760), (48644, 1870560), (51960, 1751184), (55424, 1641735), (58455, 1556608), (60805, 1496448), (62352, 1459320), (69280, 1313388), (72966, 1247040), (77940, 1167456), (83136, 1094490), (93528, 972880), (97288, 935280), (103920, 875592), (109449, 831360), (116910, 778304), (121610, 748224), (124704, 729660), (138560, 656694), (145932, 623520), (155880, 583728), (166272, 547245), (182415, 498816), (187056, 486440), (194576, 467640), (207840, 437796), (218898, 415680), (233820, 389152), (243220, 374112), (249408, 364830), (277120, 328347), (291864, 311760)]