2016309960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{800123}}^1$

素因数の和:800147

約数の個数: 96

約数和(自身を含む): 7489160640

約数和(自身を除く): 5472850680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 800123, 1600246, 2400369, 3200492, 4000615, 4800738, 5600861, 6400984, 7201107, 8001230, 9601476, 11201722, 12001845, 14402214, 16002460, 16802583, 19202952, 22403444, 24003690, 28004305, 28804428, 32004920, 33605166, 36005535, 44806888, 48007380, 50407749, 56008610, 57608856, 67210332, 72011070, 84012915, 96014760, 100815498, 112017220, 134420664, 144022140, 168025830, 201630996, 224034440, 252038745, 288044280, 336051660, 403261992, 504077490, 672103320, 1008154980, 2016309960]

約数ペア:

[(1, 2016309960), (2, 1008154980), (3, 672103320), (4, 504077490), (5, 403261992), (6, 336051660), (7, 288044280), (8, 252038745), (9, 224034440), (10, 201630996), (12, 168025830), (14, 144022140), (15, 134420664), (18, 112017220), (20, 100815498), (21, 96014760), (24, 84012915), (28, 72011070), (30, 67210332), (35, 57608856), (36, 56008610), (40, 50407749), (42, 48007380), (45, 44806888), (56, 36005535), (60, 33605166), (63, 32004920), (70, 28804428), (72, 28004305), (84, 24003690), (90, 22403444), (105, 19202952), (120, 16802583), (126, 16002460), (140, 14402214), (168, 12001845), (180, 11201722), (210, 9601476), (252, 8001230), (280, 7201107), (315, 6400984), (360, 5600861), (420, 4800738), (504, 4000615), (630, 3200492), (840, 2400369), (1260, 1600246), (2520, 800123)]