12843571560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73459}}^1$

素因数の和:73551

約数の個数: 128

約数和(自身を含む): 40620441600

約数和(自身を除く): 27776870040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 120, 124, 141, 155, 186, 188, 235, 248, 282, 310, 372, 376, 465, 470, 564, 620, 705, 744, 930, 940, 1128, 1240, 1410, 1457, 1860, 1880, 2820, 2914, 3720, 4371, 5640, 5828, 7285, 8742, 11656, 14570, 17484, 21855, 29140, 34968, 43710, 58280, 73459, 87420, 146918, 174840, 220377, 293836, 367295, 440754, 587672, 734590, 881508, 1101885, 1469180, 1763016, 2203770, 2277229, 2938360, 3452573, 4407540, 4554458, 6831687, 6905146, 8815080, 9108916, 10357719, 11386145, 13663374, 13810292, 17262865, 18217832, 20715438, 22772290, 27326748, 27620584, 34158435, 34525730, 41430876, 45544580, 51788595, 54653496, 68316870, 69051460, 82861752, 91089160, 103577190, 107029763, 136633740, 138102920, 207154380, 214059526, 273267480, 321089289, 414308760, 428119052, 535148815, 642178578, 856238104, 1070297630, 1284357156, 1605446445, 2140595260, 2568714312, 3210892890, 4281190520, 6421785780, 12843571560]

約数ペア:

[(1, 12843571560), (2, 6421785780), (3, 4281190520), (4, 3210892890), (5, 2568714312), (6, 2140595260), (8, 1605446445), (10, 1284357156), (12, 1070297630), (15, 856238104), (20, 642178578), (24, 535148815), (30, 428119052), (31, 414308760), (40, 321089289), (47, 273267480), (60, 214059526), (62, 207154380), (93, 138102920), (94, 136633740), (120, 107029763), (124, 103577190), (141, 91089160), (155, 82861752), (186, 69051460), (188, 68316870), (235, 54653496), (248, 51788595), (282, 45544580), (310, 41430876), (372, 34525730), (376, 34158435), (465, 27620584), (470, 27326748), (564, 22772290), (620, 20715438), (705, 18217832), (744, 17262865), (930, 13810292), (940, 13663374), (1128, 11386145), (1240, 10357719), (1410, 9108916), (1457, 8815080), (1860, 6905146), (1880, 6831687), (2820, 4554458), (2914, 4407540), (3720, 3452573), (4371, 2938360), (5640, 2277229), (5828, 2203770), (7285, 1763016), (8742, 1469180), (11656, 1101885), (14570, 881508), (17484, 734590), (21855, 587672), (29140, 440754), (34968, 367295), (43710, 293836), (58280, 220377), (73459, 174840), (87420, 146918)]