1878529968

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3001}}^1$

素因数の和:3054

約数の個数: 240

約数和(自身を含む): 6503917056

約数和(自身を除く): 4625387088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 243, 252, 276, 322, 324, 336, 368, 378, 414, 432, 483, 486, 504, 552, 567, 621, 644, 648, 756, 828, 966, 972, 1008, 1104, 1134, 1242, 1288, 1296, 1449, 1512, 1656, 1701, 1863, 1932, 1944, 2268, 2484, 2576, 2898, 3001, 3024, 3312, 3402, 3726, 3864, 3888, 4347, 4536, 4968, 5589, 5796, 6002, 6804, 7452, 7728, 8694, 9003, 9072, 9936, 11178, 11592, 12004, 13041, 13608, 14904, 17388, 18006, 21007, 22356, 23184, 24008, 26082, 27009, 27216, 29808, 34776, 36012, 39123, 42014, 44712, 48016, 52164, 54018, 63021, 69023, 69552, 72024, 78246, 81027, 84028, 89424, 104328, 108036, 126042, 138046, 144048, 156492, 162054, 168056, 189063, 207069, 208656, 216072, 243081, 252084, 276092, 312984, 324108, 336112, 378126, 414138, 432144, 483161, 486162, 504168, 552184, 567189, 621207, 625968, 648216, 729243, 756252, 828276, 966322, 972324, 1008336, 1104368, 1134378, 1242414, 1296432, 1449483, 1458486, 1512504, 1656552, 1701567, 1863621, 1932644, 1944648, 2268756, 2484828, 2898966, 2916972, 3025008, 3313104, 3403134, 3727242, 3865288, 3889296, 4348449, 4537512, 4969656, 5104701, 5590863, 5797932, 5833944, 6806268, 7454484, 7730576, 8696898, 9075024, 9939312, 10209402, 11181726, 11595864, 11667888, 13045347, 13612536, 14908968, 16772589, 17393796, 20418804, 22363452, 23191728, 26090694, 27225072, 29817936, 33545178, 34787592, 39136041, 40837608, 44726904, 52181388, 67090356, 69575184, 78272082, 81675216, 89453808, 104362776, 117408123, 134180712, 156544164, 208725552, 234816246, 268361424, 313088328, 469632492, 626176656, 939264984, 1878529968]

約数ペア:

[(1, 1878529968), (2, 939264984), (3, 626176656), (4, 469632492), (6, 313088328), (7, 268361424), (8, 234816246), (9, 208725552), (12, 156544164), (14, 134180712), (16, 117408123), (18, 104362776), (21, 89453808), (23, 81675216), (24, 78272082), (27, 69575184), (28, 67090356), (36, 52181388), (42, 44726904), (46, 40837608), (48, 39136041), (54, 34787592), (56, 33545178), (63, 29817936), (69, 27225072), (72, 26090694), (81, 23191728), (84, 22363452), (92, 20418804), (108, 17393796), (112, 16772589), (126, 14908968), (138, 13612536), (144, 13045347), (161, 11667888), (162, 11595864), (168, 11181726), (184, 10209402), (189, 9939312), (207, 9075024), (216, 8696898), (243, 7730576), (252, 7454484), (276, 6806268), (322, 5833944), (324, 5797932), (336, 5590863), (368, 5104701), (378, 4969656), (414, 4537512), (432, 4348449), (483, 3889296), (486, 3865288), (504, 3727242), (552, 3403134), (567, 3313104), (621, 3025008), (644, 2916972), (648, 2898966), (756, 2484828), (828, 2268756), (966, 1944648), (972, 1932644), (1008, 1863621), (1104, 1701567), (1134, 1656552), (1242, 1512504), (1288, 1458486), (1296, 1449483), (1449, 1296432), (1512, 1242414), (1656, 1134378), (1701, 1104368), (1863, 1008336), (1932, 972324), (1944, 966322), (2268, 828276), (2484, 756252), (2576, 729243), (2898, 648216), (3001, 625968), (3024, 621207), (3312, 567189), (3402, 552184), (3726, 504168), (3864, 486162), (3888, 483161), (4347, 432144), (4536, 414138), (4968, 378126), (5589, 336112), (5796, 324108), (6002, 312984), (6804, 276092), (7452, 252084), (7728, 243081), (8694, 216072), (9003, 208656), (9072, 207069), (9936, 189063), (11178, 168056), (11592, 162054), (12004, 156492), (13041, 144048), (13608, 138046), (14904, 126042), (17388, 108036), (18006, 104328), (21007, 89424), (22356, 84028), (23184, 81027), (24008, 78246), (26082, 72024), (27009, 69552), (27216, 69023), (29808, 63021), (34776, 54018), (36012, 52164), (39123, 48016), (42014, 44712)]