2023941780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{1307}}^1$

素因数の和:2558

約数の個数: 144

約数和(自身を含む): 7027413120

約数和(自身を除く): 5003471340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1229, 1260, 1307, 2458, 2614, 3687, 3921, 4916, 5228, 6145, 6535, 7374, 7842, 8603, 9149, 11061, 11763, 12290, 13070, 14748, 15684, 17206, 18298, 18435, 19605, 22122, 23526, 24580, 25809, 26140, 27447, 34412, 36596, 36870, 39210, 43015, 44244, 45745, 47052, 51618, 54894, 55305, 58815, 73740, 77427, 78420, 82341, 86030, 91490, 103236, 109788, 110610, 117630, 129045, 137235, 154854, 164682, 172060, 182980, 221220, 235260, 258090, 274470, 309708, 329364, 387135, 411705, 516180, 548940, 774270, 823410, 1548540, 1606303, 1646820, 3212606, 4818909, 6425212, 8031515, 9637818, 11244121, 14456727, 16063030, 19275636, 22488242, 24094545, 28913454, 32126060, 33732363, 44976484, 48189090, 56220605, 57826908, 67464726, 72283635, 96378180, 101197089, 112441210, 134929452, 144567270, 168661815, 202394178, 224882420, 289134540, 337323630, 404788356, 505985445, 674647260, 1011970890, 2023941780]

約数ペア:

[(1, 2023941780), (2, 1011970890), (3, 674647260), (4, 505985445), (5, 404788356), (6, 337323630), (7, 289134540), (9, 224882420), (10, 202394178), (12, 168661815), (14, 144567270), (15, 134929452), (18, 112441210), (20, 101197089), (21, 96378180), (28, 72283635), (30, 67464726), (35, 57826908), (36, 56220605), (42, 48189090), (45, 44976484), (60, 33732363), (63, 32126060), (70, 28913454), (84, 24094545), (90, 22488242), (105, 19275636), (126, 16063030), (140, 14456727), (180, 11244121), (210, 9637818), (252, 8031515), (315, 6425212), (420, 4818909), (630, 3212606), (1229, 1646820), (1260, 1606303), (1307, 1548540), (2458, 823410), (2614, 774270), (3687, 548940), (3921, 516180), (4916, 411705), (5228, 387135), (6145, 329364), (6535, 309708), (7374, 274470), (7842, 258090), (8603, 235260), (9149, 221220), (11061, 182980), (11763, 172060), (12290, 164682), (13070, 154854), (14748, 137235), (15684, 129045), (17206, 117630), (18298, 110610), (18435, 109788), (19605, 103236), (22122, 91490), (23526, 86030), (24580, 82341), (25809, 78420), (26140, 77427), (27447, 73740), (34412, 58815), (36596, 55305), (36870, 54894), (39210, 51618), (43015, 47052), (44244, 45745)]