2820912600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1543}}^1$

素因数の和:1850

約数の個数: 192

約数和(自身を含む): 9580458240

約数和(自身を除く): 6759545640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 200, 220, 264, 275, 277, 300, 330, 440, 550, 554, 600, 660, 825, 831, 1100, 1108, 1320, 1385, 1543, 1650, 1662, 2200, 2216, 2770, 3047, 3086, 3300, 3324, 4155, 4629, 5540, 6094, 6172, 6600, 6648, 6925, 7715, 8310, 9141, 9258, 11080, 12188, 12344, 13850, 15235, 15430, 16620, 16973, 18282, 18516, 20775, 23145, 24376, 27700, 30470, 30860, 33240, 33946, 36564, 37032, 38575, 41550, 45705, 46290, 50919, 55400, 60940, 61720, 67892, 73128, 76175, 77150, 83100, 84865, 91410, 92580, 101838, 115725, 121880, 135784, 152350, 154300, 166200, 169730, 182820, 185160, 203676, 228525, 231450, 254595, 304700, 308600, 339460, 365640, 407352, 424325, 427411, 457050, 462900, 509190, 609400, 678920, 848650, 854822, 914100, 925800, 1018380, 1272975, 1282233, 1697300, 1709644, 1828200, 2036760, 2137055, 2545950, 2564466, 3394600, 3419288, 4274110, 4701521, 5091900, 5128932, 6411165, 8548220, 9403042, 10183800, 10257864, 10685275, 12822330, 14104563, 17096440, 18806084, 21370550, 23507605, 25644660, 28209126, 32055825, 37612168, 42741100, 47015210, 51289320, 56418252, 64111650, 70522815, 85482200, 94030420, 112836504, 117538025, 128223300, 141045630, 188060840, 235076050, 256446600, 282091260, 352614075, 470152100, 564182520, 705228150, 940304200, 1410456300, 2820912600]

約数ペア:

[(1, 2820912600), (2, 1410456300), (3, 940304200), (4, 705228150), (5, 564182520), (6, 470152100), (8, 352614075), (10, 282091260), (11, 256446600), (12, 235076050), (15, 188060840), (20, 141045630), (22, 128223300), (24, 117538025), (25, 112836504), (30, 94030420), (33, 85482200), (40, 70522815), (44, 64111650), (50, 56418252), (55, 51289320), (60, 47015210), (66, 42741100), (75, 37612168), (88, 32055825), (100, 28209126), (110, 25644660), (120, 23507605), (132, 21370550), (150, 18806084), (165, 17096440), (200, 14104563), (220, 12822330), (264, 10685275), (275, 10257864), (277, 10183800), (300, 9403042), (330, 8548220), (440, 6411165), (550, 5128932), (554, 5091900), (600, 4701521), (660, 4274110), (825, 3419288), (831, 3394600), (1100, 2564466), (1108, 2545950), (1320, 2137055), (1385, 2036760), (1543, 1828200), (1650, 1709644), (1662, 1697300), (2200, 1282233), (2216, 1272975), (2770, 1018380), (3047, 925800), (3086, 914100), (3300, 854822), (3324, 848650), (4155, 678920), (4629, 609400), (5540, 509190), (6094, 462900), (6172, 457050), (6600, 427411), (6648, 424325), (6925, 407352), (7715, 365640), (8310, 339460), (9141, 308600), (9258, 304700), (11080, 254595), (12188, 231450), (12344, 228525), (13850, 203676), (15235, 185160), (15430, 182820), (16620, 169730), (16973, 166200), (18282, 154300), (18516, 152350), (20775, 135784), (23145, 121880), (24376, 115725), (27700, 101838), (30470, 92580), (30860, 91410), (33240, 84865), (33946, 83100), (36564, 77150), (37032, 76175), (38575, 73128), (41550, 67892), (45705, 61720), (46290, 60940), (50919, 55400)]