1090904640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{3313}}^1$

素因数の和:3354

約数の個数: 224

約数和(自身を含む): 4040428800

約数和(自身を除く): 2949524160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 392, 420, 448, 480, 490, 560, 588, 672, 686, 735, 784, 840, 960, 980, 1029, 1120, 1176, 1344, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2240, 2352, 2744, 2940, 3136, 3313, 3360, 3430, 3920, 4116, 4704, 5145, 5488, 5880, 6626, 6720, 6860, 7840, 8232, 9408, 9939, 10290, 10976, 11760, 13252, 13720, 15680, 16464, 16565, 19878, 20580, 21952, 23191, 23520, 26504, 27440, 32928, 33130, 39756, 41160, 46382, 47040, 49695, 53008, 54880, 65856, 66260, 69573, 79512, 82320, 92764, 99390, 106016, 109760, 115955, 132520, 139146, 159024, 162337, 164640, 185528, 198780, 212032, 231910, 265040, 278292, 318048, 324674, 329280, 347865, 371056, 397560, 463820, 487011, 530080, 556584, 636096, 649348, 695730, 742112, 795120, 811685, 927640, 974022, 1060160, 1113168, 1136359, 1298696, 1391460, 1484224, 1590240, 1623370, 1855280, 1948044, 2226336, 2272718, 2435055, 2597392, 2782920, 3180480, 3246740, 3409077, 3710560, 3896088, 4452672, 4545436, 4870110, 5194784, 5565840, 5681795, 6493480, 6818154, 7421120, 7792176, 9090872, 9740220, 10389568, 11131680, 11363590, 12986960, 13636308, 15584352, 17045385, 18181744, 19480440, 22263360, 22727180, 25973920, 27272616, 31168704, 34090770, 36363488, 38960880, 45454360, 51947840, 54545232, 68181540, 72726976, 77921760, 90908720, 109090464, 136363080, 155843520, 181817440, 218180928, 272726160, 363634880, 545452320, 1090904640]

約数ペア:

[(1, 1090904640), (2, 545452320), (3, 363634880), (4, 272726160), (5, 218180928), (6, 181817440), (7, 155843520), (8, 136363080), (10, 109090464), (12, 90908720), (14, 77921760), (15, 72726976), (16, 68181540), (20, 54545232), (21, 51947840), (24, 45454360), (28, 38960880), (30, 36363488), (32, 34090770), (35, 31168704), (40, 27272616), (42, 25973920), (48, 22727180), (49, 22263360), (56, 19480440), (60, 18181744), (64, 17045385), (70, 15584352), (80, 13636308), (84, 12986960), (96, 11363590), (98, 11131680), (105, 10389568), (112, 9740220), (120, 9090872), (140, 7792176), (147, 7421120), (160, 6818154), (168, 6493480), (192, 5681795), (196, 5565840), (210, 5194784), (224, 4870110), (240, 4545436), (245, 4452672), (280, 3896088), (294, 3710560), (320, 3409077), (336, 3246740), (343, 3180480), (392, 2782920), (420, 2597392), (448, 2435055), (480, 2272718), (490, 2226336), (560, 1948044), (588, 1855280), (672, 1623370), (686, 1590240), (735, 1484224), (784, 1391460), (840, 1298696), (960, 1136359), (980, 1113168), (1029, 1060160), (1120, 974022), (1176, 927640), (1344, 811685), (1372, 795120), (1470, 742112), (1568, 695730), (1680, 649348), (1715, 636096), (1960, 556584), (2058, 530080), (2240, 487011), (2352, 463820), (2744, 397560), (2940, 371056), (3136, 347865), (3313, 329280), (3360, 324674), (3430, 318048), (3920, 278292), (4116, 265040), (4704, 231910), (5145, 212032), (5488, 198780), (5880, 185528), (6626, 164640), (6720, 162337), (6860, 159024), (7840, 139146), (8232, 132520), (9408, 115955), (9939, 109760), (10290, 106016), (10976, 99390), (11760, 92764), (13252, 82320), (13720, 79512), (15680, 69573), (16464, 66260), (16565, 65856), (19878, 54880), (20580, 53008), (21952, 49695), (23191, 47040), (23520, 46382), (26504, 41160), (27440, 39756), (32928, 33130)]