22687560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{3001}}^1$

素因数の和:3028

約数の個数: 128

約数和(自身を含む): 86457600

約数和(自身を除く): 63770040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3001, 3780, 6002, 7560, 9003, 12004, 15005, 18006, 21007, 24008, 27009, 30010, 36012, 42014, 45015, 54018, 60020, 63021, 72024, 81027, 84028, 90030, 105035, 108036, 120040, 126042, 135045, 162054, 168056, 180060, 189063, 210070, 216072, 252084, 270090, 315105, 324108, 360120, 378126, 405135, 420140, 504168, 540180, 567189, 630210, 648216, 756252, 810270, 840280, 945315, 1080360, 1134378, 1260420, 1512504, 1620540, 1890630, 2268756, 2520840, 2835945, 3241080, 3781260, 4537512, 5671890, 7562520, 11343780, 22687560]

約数ペア:

[(1, 22687560), (2, 11343780), (3, 7562520), (4, 5671890), (5, 4537512), (6, 3781260), (7, 3241080), (8, 2835945), (9, 2520840), (10, 2268756), (12, 1890630), (14, 1620540), (15, 1512504), (18, 1260420), (20, 1134378), (21, 1080360), (24, 945315), (27, 840280), (28, 810270), (30, 756252), (35, 648216), (36, 630210), (40, 567189), (42, 540180), (45, 504168), (54, 420140), (56, 405135), (60, 378126), (63, 360120), (70, 324108), (72, 315105), (84, 270090), (90, 252084), (105, 216072), (108, 210070), (120, 189063), (126, 180060), (135, 168056), (140, 162054), (168, 135045), (180, 126042), (189, 120040), (210, 108036), (216, 105035), (252, 90030), (270, 84028), (280, 81027), (315, 72024), (360, 63021), (378, 60020), (420, 54018), (504, 45015), (540, 42014), (630, 36012), (756, 30010), (840, 27009), (945, 24008), (1080, 21007), (1260, 18006), (1512, 15005), (1890, 12004), (2520, 9003), (3001, 7560), (3780, 6002)]