12665282760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2706257}}^1$

素因数の和:2706287

約数の個数: 96

約数和(自身を含む): 44328506040

約数和(自身を除く): 31663223280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 2706257, 5412514, 8118771, 10825028, 13531285, 16237542, 21650056, 24356313, 27062570, 32475084, 35181341, 40593855, 48712626, 54125140, 64950168, 70362682, 81187710, 97425252, 105544023, 108250280, 121781565, 140725364, 162375420, 175906705, 194850504, 211088046, 243563130, 281450728, 316632069, 324750840, 351813410, 422176092, 487126260, 527720115, 633264138, 703626820, 844352184, 974252520, 1055440230, 1266528276, 1407253640, 1583160345, 2110880460, 2533056552, 3166320690, 4221760920, 6332641380, 12665282760]

約数ペア:

[(1, 12665282760), (2, 6332641380), (3, 4221760920), (4, 3166320690), (5, 2533056552), (6, 2110880460), (8, 1583160345), (9, 1407253640), (10, 1266528276), (12, 1055440230), (13, 974252520), (15, 844352184), (18, 703626820), (20, 633264138), (24, 527720115), (26, 487126260), (30, 422176092), (36, 351813410), (39, 324750840), (40, 316632069), (45, 281450728), (52, 243563130), (60, 211088046), (65, 194850504), (72, 175906705), (78, 162375420), (90, 140725364), (104, 121781565), (117, 108250280), (120, 105544023), (130, 97425252), (156, 81187710), (180, 70362682), (195, 64950168), (234, 54125140), (260, 48712626), (312, 40593855), (360, 35181341), (390, 32475084), (468, 27062570), (520, 24356313), (585, 21650056), (780, 16237542), (936, 13531285), (1170, 10825028), (1560, 8118771), (2340, 5412514), (4680, 2706257)]