2098115340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:832

約数の個数: 192

約数和(自身を含む): 6381957120

約数和(自身を除く): 4283841780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 43, 60, 62, 74, 86, 93, 111, 124, 129, 148, 155, 172, 185, 186, 215, 222, 258, 310, 370, 372, 430, 444, 465, 516, 555, 620, 645, 709, 740, 860, 930, 1110, 1147, 1290, 1333, 1418, 1591, 1860, 2127, 2220, 2294, 2580, 2666, 2836, 3182, 3441, 3545, 3999, 4254, 4588, 4773, 5332, 5735, 6364, 6665, 6882, 7090, 7955, 7998, 8508, 9546, 10635, 11470, 13330, 13764, 14180, 15910, 15996, 17205, 19092, 19995, 21270, 21979, 22940, 23865, 26233, 26660, 30487, 31820, 34410, 39990, 42540, 43958, 47730, 49321, 52466, 60974, 65937, 68820, 78699, 79980, 87916, 91461, 95460, 98642, 104932, 109895, 121948, 131165, 131874, 147963, 152435, 157398, 182922, 197284, 219790, 246605, 262330, 263748, 295926, 304870, 314796, 329685, 365844, 393495, 439580, 457305, 493210, 524660, 591852, 609740, 659370, 739815, 786990, 813223, 914610, 945097, 986420, 1128019, 1318740, 1479630, 1573980, 1626446, 1829220, 1890194, 2256038, 2439669, 2835291, 2959260, 3252892, 3384057, 3780388, 4066115, 4512076, 4725485, 4879338, 5640095, 5670582, 6768114, 8132230, 9450970, 9758676, 11280190, 11341164, 12198345, 13536228, 14176455, 16264460, 16920285, 18901940, 22560380, 24396690, 28352910, 33840570, 34968589, 48793380, 56705820, 67681140, 69937178, 104905767, 139874356, 174842945, 209811534, 349685890, 419623068, 524528835, 699371780, 1049057670, 2098115340]

約数ペア:

[(1, 2098115340), (2, 1049057670), (3, 699371780), (4, 524528835), (5, 419623068), (6, 349685890), (10, 209811534), (12, 174842945), (15, 139874356), (20, 104905767), (30, 69937178), (31, 67681140), (37, 56705820), (43, 48793380), (60, 34968589), (62, 33840570), (74, 28352910), (86, 24396690), (93, 22560380), (111, 18901940), (124, 16920285), (129, 16264460), (148, 14176455), (155, 13536228), (172, 12198345), (185, 11341164), (186, 11280190), (215, 9758676), (222, 9450970), (258, 8132230), (310, 6768114), (370, 5670582), (372, 5640095), (430, 4879338), (444, 4725485), (465, 4512076), (516, 4066115), (555, 3780388), (620, 3384057), (645, 3252892), (709, 2959260), (740, 2835291), (860, 2439669), (930, 2256038), (1110, 1890194), (1147, 1829220), (1290, 1626446), (1333, 1573980), (1418, 1479630), (1591, 1318740), (1860, 1128019), (2127, 986420), (2220, 945097), (2294, 914610), (2580, 813223), (2666, 786990), (2836, 739815), (3182, 659370), (3441, 609740), (3545, 591852), (3999, 524660), (4254, 493210), (4588, 457305), (4773, 439580), (5332, 393495), (5735, 365844), (6364, 329685), (6665, 314796), (6882, 304870), (7090, 295926), (7955, 263748), (7998, 262330), (8508, 246605), (9546, 219790), (10635, 197284), (11470, 182922), (13330, 157398), (13764, 152435), (14180, 147963), (15910, 131874), (15996, 131165), (17205, 121948), (19092, 109895), (19995, 104932), (21270, 98642), (21979, 95460), (22940, 91461), (23865, 87916), (26233, 79980), (26660, 78699), (30487, 68820), (31820, 65937), (34410, 60974), (39990, 52466), (42540, 49321), (43958, 47730)]