24751440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{1637}}^1$

素因数の和:1666

約数の個数: 160

約数和(自身を含む): 97493760

約数和(自身を除く): 72742320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1637, 1680, 1890, 2160, 2520, 3024, 3274, 3780, 4911, 5040, 6548, 7560, 8185, 9822, 11459, 13096, 14733, 15120, 16370, 19644, 22918, 24555, 26192, 29466, 32740, 34377, 39288, 44199, 45836, 49110, 57295, 58932, 65480, 68754, 73665, 78576, 88398, 91672, 98220, 103131, 114590, 117864, 130960, 137508, 147330, 171885, 176796, 183344, 196440, 206262, 220995, 229180, 235728, 275016, 294660, 309393, 343770, 353592, 392880, 412524, 441990, 458360, 515655, 550032, 589320, 618786, 687540, 707184, 825048, 883980, 916720, 1031310, 1178640, 1237572, 1375080, 1546965, 1650096, 1767960, 2062620, 2475144, 2750160, 3093930, 3535920, 4125240, 4950288, 6187860, 8250480, 12375720, 24751440]

約数ペア:

[(1, 24751440), (2, 12375720), (3, 8250480), (4, 6187860), (5, 4950288), (6, 4125240), (7, 3535920), (8, 3093930), (9, 2750160), (10, 2475144), (12, 2062620), (14, 1767960), (15, 1650096), (16, 1546965), (18, 1375080), (20, 1237572), (21, 1178640), (24, 1031310), (27, 916720), (28, 883980), (30, 825048), (35, 707184), (36, 687540), (40, 618786), (42, 589320), (45, 550032), (48, 515655), (54, 458360), (56, 441990), (60, 412524), (63, 392880), (70, 353592), (72, 343770), (80, 309393), (84, 294660), (90, 275016), (105, 235728), (108, 229180), (112, 220995), (120, 206262), (126, 196440), (135, 183344), (140, 176796), (144, 171885), (168, 147330), (180, 137508), (189, 130960), (210, 117864), (216, 114590), (240, 103131), (252, 98220), (270, 91672), (280, 88398), (315, 78576), (336, 73665), (360, 68754), (378, 65480), (420, 58932), (432, 57295), (504, 49110), (540, 45836), (560, 44199), (630, 39288), (720, 34377), (756, 32740), (840, 29466), (945, 26192), (1008, 24555), (1080, 22918), (1260, 19644), (1512, 16370), (1637, 15120), (1680, 14733), (1890, 13096), (2160, 11459), (2520, 9822), (3024, 8185), (3274, 7560), (3780, 6548), (4911, 5040)]