712647540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6791}}^1$

素因数の和:6870

約数の個数: 144

約数和(自身を含む): 2403063936

約数和(自身を除く): 1690416396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 106, 110, 132, 159, 165, 180, 198, 212, 220, 265, 318, 330, 396, 477, 495, 530, 583, 636, 660, 795, 954, 990, 1060, 1166, 1590, 1749, 1908, 1980, 2332, 2385, 2915, 3180, 3498, 4770, 5247, 5830, 6791, 6996, 8745, 9540, 10494, 11660, 13582, 17490, 20373, 20988, 26235, 27164, 33955, 34980, 40746, 52470, 61119, 67910, 74701, 81492, 101865, 104940, 122238, 135820, 149402, 203730, 224103, 244476, 298804, 305595, 359923, 373505, 407460, 448206, 611190, 672309, 719846, 747010, 896412, 1079769, 1120515, 1222380, 1344618, 1439692, 1494020, 1799615, 2159538, 2241030, 2689236, 3239307, 3361545, 3599230, 3959153, 4319076, 4482060, 5398845, 6478614, 6723090, 7198460, 7918306, 10797690, 11877459, 12957228, 13446180, 15836612, 16196535, 19795765, 21595380, 23754918, 32393070, 35632377, 39591530, 47509836, 59387295, 64786140, 71264754, 79183060, 118774590, 142529508, 178161885, 237549180, 356323770, 712647540]

約数ペア:

[(1, 712647540), (2, 356323770), (3, 237549180), (4, 178161885), (5, 142529508), (6, 118774590), (9, 79183060), (10, 71264754), (11, 64786140), (12, 59387295), (15, 47509836), (18, 39591530), (20, 35632377), (22, 32393070), (30, 23754918), (33, 21595380), (36, 19795765), (44, 16196535), (45, 15836612), (53, 13446180), (55, 12957228), (60, 11877459), (66, 10797690), (90, 7918306), (99, 7198460), (106, 6723090), (110, 6478614), (132, 5398845), (159, 4482060), (165, 4319076), (180, 3959153), (198, 3599230), (212, 3361545), (220, 3239307), (265, 2689236), (318, 2241030), (330, 2159538), (396, 1799615), (477, 1494020), (495, 1439692), (530, 1344618), (583, 1222380), (636, 1120515), (660, 1079769), (795, 896412), (954, 747010), (990, 719846), (1060, 672309), (1166, 611190), (1590, 448206), (1749, 407460), (1908, 373505), (1980, 359923), (2332, 305595), (2385, 298804), (2915, 244476), (3180, 224103), (3498, 203730), (4770, 149402), (5247, 135820), (5830, 122238), (6791, 104940), (6996, 101865), (8745, 81492), (9540, 74701), (10494, 67910), (11660, 61119), (13582, 52470), (17490, 40746), (20373, 34980), (20988, 33955), (26235, 27164)]