1063440840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1724

約数の個数: 256

約数和(自身を含む): 4036055040

約数和(自身を除く): 2972614200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 71, 77, 84, 88, 105, 110, 120, 132, 140, 142, 154, 165, 168, 210, 213, 220, 231, 264, 280, 284, 308, 330, 355, 385, 420, 426, 440, 462, 497, 568, 616, 660, 710, 770, 781, 840, 852, 924, 994, 1065, 1155, 1320, 1420, 1491, 1540, 1562, 1621, 1704, 1848, 1988, 2130, 2310, 2343, 2485, 2840, 2982, 3080, 3124, 3242, 3905, 3976, 4260, 4620, 4686, 4863, 4970, 5467, 5964, 6248, 6484, 7455, 7810, 8105, 8520, 9240, 9372, 9726, 9940, 10934, 11347, 11715, 11928, 12968, 14910, 15620, 16210, 16401, 17831, 18744, 19452, 19880, 21868, 22694, 23430, 24315, 27335, 29820, 31240, 32420, 32802, 34041, 35662, 38904, 43736, 45388, 46860, 48630, 53493, 54670, 56735, 59640, 64840, 65604, 68082, 71324, 82005, 89155, 90776, 93720, 97260, 106986, 109340, 113470, 115091, 124817, 131208, 136164, 142648, 164010, 170205, 178310, 194520, 213972, 218680, 226940, 230182, 249634, 267465, 272328, 328020, 340410, 345273, 356620, 374451, 427944, 453880, 460364, 499268, 534930, 575455, 624085, 656040, 680820, 690546, 713240, 748902, 805637, 920728, 998536, 1069860, 1150910, 1248170, 1266001, 1361640, 1381092, 1497804, 1611274, 1726365, 1872255, 2139720, 2301820, 2416911, 2496340, 2532002, 2762184, 2995608, 3222548, 3452730, 3744510, 3798003, 4028185, 4603640, 4833822, 4992680, 5064004, 6330005, 6445096, 6905460, 7489020, 7596006, 8056370, 8862007, 9667644, 10128008, 12084555, 12660010, 13810920, 14978040, 15192012, 16112740, 17724014, 18990015, 19335288, 24169110, 25320020, 26586021, 30384024, 32225480, 35448028, 37980030, 44310035, 48338220, 50640040, 53172042, 70896056, 75960060, 88620070, 96676440, 106344084, 132930105, 151920120, 177240140, 212688168, 265860210, 354480280, 531720420, 1063440840]

約数ペア:

[(1, 1063440840), (2, 531720420), (3, 354480280), (4, 265860210), (5, 212688168), (6, 177240140), (7, 151920120), (8, 132930105), (10, 106344084), (11, 96676440), (12, 88620070), (14, 75960060), (15, 70896056), (20, 53172042), (21, 50640040), (22, 48338220), (24, 44310035), (28, 37980030), (30, 35448028), (33, 32225480), (35, 30384024), (40, 26586021), (42, 25320020), (44, 24169110), (55, 19335288), (56, 18990015), (60, 17724014), (66, 16112740), (70, 15192012), (71, 14978040), (77, 13810920), (84, 12660010), (88, 12084555), (105, 10128008), (110, 9667644), (120, 8862007), (132, 8056370), (140, 7596006), (142, 7489020), (154, 6905460), (165, 6445096), (168, 6330005), (210, 5064004), (213, 4992680), (220, 4833822), (231, 4603640), (264, 4028185), (280, 3798003), (284, 3744510), (308, 3452730), (330, 3222548), (355, 2995608), (385, 2762184), (420, 2532002), (426, 2496340), (440, 2416911), (462, 2301820), (497, 2139720), (568, 1872255), (616, 1726365), (660, 1611274), (710, 1497804), (770, 1381092), (781, 1361640), (840, 1266001), (852, 1248170), (924, 1150910), (994, 1069860), (1065, 998536), (1155, 920728), (1320, 805637), (1420, 748902), (1491, 713240), (1540, 690546), (1562, 680820), (1621, 656040), (1704, 624085), (1848, 575455), (1988, 534930), (2130, 499268), (2310, 460364), (2343, 453880), (2485, 427944), (2840, 374451), (2982, 356620), (3080, 345273), (3124, 340410), (3242, 328020), (3905, 272328), (3976, 267465), (4260, 249634), (4620, 230182), (4686, 226940), (4863, 218680), (4970, 213972), (5467, 194520), (5964, 178310), (6248, 170205), (6484, 164010), (7455, 142648), (7810, 136164), (8105, 131208), (8520, 124817), (9240, 115091), (9372, 113470), (9726, 109340), (9940, 106986), (10934, 97260), (11347, 93720), (11715, 90776), (11928, 89155), (12968, 82005), (14910, 71324), (15620, 68082), (16210, 65604), (16401, 64840), (17831, 59640), (18744, 56735), (19452, 54670), (19880, 53493), (21868, 48630), (22694, 46860), (23430, 45388), (24315, 43736), (27335, 38904), (29820, 35662), (31240, 34041), (32420, 32802)]