1567991160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1289}}^1$

素因数の和:1446

約数の個数: 192

約数和(自身を含む): 5312736000

約数和(自身を除く): 3744744840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 109, 120, 124, 155, 180, 186, 218, 248, 279, 310, 327, 360, 372, 436, 465, 545, 558, 620, 654, 744, 872, 930, 981, 1090, 1116, 1240, 1289, 1308, 1395, 1635, 1860, 1962, 2180, 2232, 2578, 2616, 2790, 3270, 3379, 3720, 3867, 3924, 4360, 4905, 5156, 5580, 6445, 6540, 6758, 7734, 7848, 9810, 10137, 10312, 11160, 11601, 12890, 13080, 13516, 15468, 16895, 19335, 19620, 20274, 23202, 25780, 27032, 30411, 30936, 33790, 38670, 39240, 39959, 40548, 46404, 50685, 51560, 58005, 60822, 67580, 77340, 79918, 81096, 92808, 101370, 116010, 119877, 121644, 135160, 140501, 152055, 154680, 159836, 199795, 202740, 232020, 239754, 243288, 281002, 304110, 319672, 359631, 399590, 405480, 421503, 464040, 479508, 562004, 599385, 608220, 702505, 719262, 799180, 843006, 959016, 1124008, 1198770, 1216440, 1264509, 1405010, 1438524, 1598360, 1686012, 1798155, 2107515, 2397540, 2529018, 2810020, 2877048, 3372024, 3596310, 4215030, 4355531, 4795080, 5058036, 5620040, 6322545, 7192620, 8430060, 8711062, 10116072, 12645090, 13066593, 14385240, 16860120, 17422124, 21777655, 25290180, 26133186, 34844248, 39199779, 43555310, 50580360, 52266372, 65332965, 78399558, 87110620, 104532744, 130665930, 156799116, 174221240, 195998895, 261331860, 313598232, 391997790, 522663720, 783995580, 1567991160]

約数ペア:

[(1, 1567991160), (2, 783995580), (3, 522663720), (4, 391997790), (5, 313598232), (6, 261331860), (8, 195998895), (9, 174221240), (10, 156799116), (12, 130665930), (15, 104532744), (18, 87110620), (20, 78399558), (24, 65332965), (30, 52266372), (31, 50580360), (36, 43555310), (40, 39199779), (45, 34844248), (60, 26133186), (62, 25290180), (72, 21777655), (90, 17422124), (93, 16860120), (109, 14385240), (120, 13066593), (124, 12645090), (155, 10116072), (180, 8711062), (186, 8430060), (218, 7192620), (248, 6322545), (279, 5620040), (310, 5058036), (327, 4795080), (360, 4355531), (372, 4215030), (436, 3596310), (465, 3372024), (545, 2877048), (558, 2810020), (620, 2529018), (654, 2397540), (744, 2107515), (872, 1798155), (930, 1686012), (981, 1598360), (1090, 1438524), (1116, 1405010), (1240, 1264509), (1289, 1216440), (1308, 1198770), (1395, 1124008), (1635, 959016), (1860, 843006), (1962, 799180), (2180, 719262), (2232, 702505), (2578, 608220), (2616, 599385), (2790, 562004), (3270, 479508), (3379, 464040), (3720, 421503), (3867, 405480), (3924, 399590), (4360, 359631), (4905, 319672), (5156, 304110), (5580, 281002), (6445, 243288), (6540, 239754), (6758, 232020), (7734, 202740), (7848, 199795), (9810, 159836), (10137, 154680), (10312, 152055), (11160, 140501), (11601, 135160), (12890, 121644), (13080, 119877), (13516, 116010), (15468, 101370), (16895, 92808), (19335, 81096), (19620, 79918), (20274, 77340), (23202, 67580), (25780, 60822), (27032, 58005), (30411, 51560), (30936, 50685), (33790, 46404), (38670, 40548), (39240, 39959)]