2123359920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29789}}^1$

素因数の和:29825

約数の個数: 200

約数和(自身を含む): 8045444880

約数和(自身を除く): 5922084960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3564, 3960, 4455, 4752, 5940, 6480, 7128, 7920, 8910, 11880, 14256, 17820, 23760, 29789, 35640, 59578, 71280, 89367, 119156, 148945, 178734, 238312, 268101, 297890, 327679, 357468, 446835, 476624, 536202, 595780, 655358, 714936, 804303, 893670, 983037, 1072404, 1191560, 1310716, 1340505, 1429872, 1608606, 1638395, 1787340, 1966074, 2144808, 2383120, 2412909, 2621432, 2681010, 2949111, 3217212, 3276790, 3574680, 3932148, 4021515, 4289616, 4825818, 4915185, 5242864, 5362020, 5898222, 6434424, 6553580, 7149360, 7864296, 8043030, 8847333, 9651636, 9830370, 10724040, 11796444, 12064545, 12868848, 13107160, 14745555, 15728592, 16086060, 17694666, 19303272, 19660740, 21448080, 23592888, 24129090, 26214320, 26541999, 29491110, 32172120, 35389332, 38606544, 39321480, 44236665, 47185776, 48258180, 53083998, 58982220, 64344240, 70778664, 78642960, 88473330, 96516360, 106167996, 117964440, 132709995, 141557328, 176946660, 193032720, 212335992, 235928880, 265419990, 353893320, 424671984, 530839980, 707786640, 1061679960, 2123359920]

約数ペア:

[(1, 2123359920), (2, 1061679960), (3, 707786640), (4, 530839980), (5, 424671984), (6, 353893320), (8, 265419990), (9, 235928880), (10, 212335992), (11, 193032720), (12, 176946660), (15, 141557328), (16, 132709995), (18, 117964440), (20, 106167996), (22, 96516360), (24, 88473330), (27, 78642960), (30, 70778664), (33, 64344240), (36, 58982220), (40, 53083998), (44, 48258180), (45, 47185776), (48, 44236665), (54, 39321480), (55, 38606544), (60, 35389332), (66, 32172120), (72, 29491110), (80, 26541999), (81, 26214320), (88, 24129090), (90, 23592888), (99, 21448080), (108, 19660740), (110, 19303272), (120, 17694666), (132, 16086060), (135, 15728592), (144, 14745555), (162, 13107160), (165, 12868848), (176, 12064545), (180, 11796444), (198, 10724040), (216, 9830370), (220, 9651636), (240, 8847333), (264, 8043030), (270, 7864296), (297, 7149360), (324, 6553580), (330, 6434424), (360, 5898222), (396, 5362020), (405, 5242864), (432, 4915185), (440, 4825818), (495, 4289616), (528, 4021515), (540, 3932148), (594, 3574680), (648, 3276790), (660, 3217212), (720, 2949111), (792, 2681010), (810, 2621432), (880, 2412909), (891, 2383120), (990, 2144808), (1080, 1966074), (1188, 1787340), (1296, 1638395), (1320, 1608606), (1485, 1429872), (1584, 1340505), (1620, 1310716), (1782, 1191560), (1980, 1072404), (2160, 983037), (2376, 893670), (2640, 804303), (2970, 714936), (3240, 655358), (3564, 595780), (3960, 536202), (4455, 476624), (4752, 446835), (5940, 357468), (6480, 327679), (7128, 297890), (7920, 268101), (8910, 238312), (11880, 178734), (14256, 148945), (17820, 119156), (23760, 89367), (29789, 71280), (35640, 59578)]