1731602880

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{28631}}^1$

素因数の和:28664

約数の個数: 224

約数和(自身を含む): 6981626880

約数和(自身を除く): 5250024000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 28631, 30240, 57262, 60480, 85893, 114524, 143155, 171786, 200417, 229048, 257679, 286310, 343572, 400834, 429465, 458096, 515358, 572620, 601251, 687144, 773037, 801668, 858930, 916192, 1002085, 1030716, 1145240, 1202502, 1288395, 1374288, 1546074, 1603336, 1717860, 1803753, 1832384, 2004170, 2061432, 2290480, 2405004, 2576790, 2748576, 3006255, 3092148, 3206672, 3435720, 3607506, 3865185, 4008340, 4122864, 4580960, 4810008, 5153580, 5411259, 5497152, 6012510, 6184296, 6413344, 6871440, 7215012, 7730370, 8016680, 8245728, 9018765, 9161920, 9620016, 10307160, 10822518, 12025020, 12368592, 12826688, 13742880, 14430024, 15460740, 16033360, 16491456, 18037530, 19240032, 20614320, 21645036, 24050040, 24737184, 27056295, 27485760, 28860048, 30921480, 32066720, 36075060, 38480064, 41228640, 43290072, 48100080, 49474368, 54112590, 57720096, 61842960, 64133440, 72150120, 82457280, 86580144, 96200160, 108225180, 115440192, 123685920, 144300240, 173160288, 192400320, 216450360, 247371840, 288600480, 346320576, 432900720, 577200960, 865801440, 1731602880]

約数ペア:

[(1, 1731602880), (2, 865801440), (3, 577200960), (4, 432900720), (5, 346320576), (6, 288600480), (7, 247371840), (8, 216450360), (9, 192400320), (10, 173160288), (12, 144300240), (14, 123685920), (15, 115440192), (16, 108225180), (18, 96200160), (20, 86580144), (21, 82457280), (24, 72150120), (27, 64133440), (28, 61842960), (30, 57720096), (32, 54112590), (35, 49474368), (36, 48100080), (40, 43290072), (42, 41228640), (45, 38480064), (48, 36075060), (54, 32066720), (56, 30921480), (60, 28860048), (63, 27485760), (64, 27056295), (70, 24737184), (72, 24050040), (80, 21645036), (84, 20614320), (90, 19240032), (96, 18037530), (105, 16491456), (108, 16033360), (112, 15460740), (120, 14430024), (126, 13742880), (135, 12826688), (140, 12368592), (144, 12025020), (160, 10822518), (168, 10307160), (180, 9620016), (189, 9161920), (192, 9018765), (210, 8245728), (216, 8016680), (224, 7730370), (240, 7215012), (252, 6871440), (270, 6413344), (280, 6184296), (288, 6012510), (315, 5497152), (320, 5411259), (336, 5153580), (360, 4810008), (378, 4580960), (420, 4122864), (432, 4008340), (448, 3865185), (480, 3607506), (504, 3435720), (540, 3206672), (560, 3092148), (576, 3006255), (630, 2748576), (672, 2576790), (720, 2405004), (756, 2290480), (840, 2061432), (864, 2004170), (945, 1832384), (960, 1803753), (1008, 1717860), (1080, 1603336), (1120, 1546074), (1260, 1374288), (1344, 1288395), (1440, 1202502), (1512, 1145240), (1680, 1030716), (1728, 1002085), (1890, 916192), (2016, 858930), (2160, 801668), (2240, 773037), (2520, 687144), (2880, 601251), (3024, 572620), (3360, 515358), (3780, 458096), (4032, 429465), (4320, 400834), (5040, 343572), (6048, 286310), (6720, 257679), (7560, 229048), (8640, 200417), (10080, 171786), (12096, 143155), (15120, 114524), (20160, 85893), (28631, 60480), (30240, 57262)]