672356160

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11117}}^1$

素因数の和:11150

約数の個数: 224

約数和(自身を含む): 2711013120

約数和(自身を除く): 2038656960

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, 11117, 12096, 15120, 20160, 22234, 30240, 33351, 44468, 55585, 60480, 66702, 77819, 88936, 100053, 111170, 133404, 155638, 166755, 177872, 200106, 222340, 233457, 266808, 300159, 311276, 333510, 355744, 389095, 400212, 444680, 466914, 500265, 533616, 600318, 622552, 667020, 700371, 711488, 778190, 800424, 889360, 933828, 1000530, 1067232, 1167285, 1200636, 1245104, 1334040, 1400742, 1500795, 1556380, 1600848, 1778720, 1867656, 2001060, 2101113, 2134464, 2334570, 2401272, 2490208, 2668080, 2801484, 3001590, 3112760, 3201696, 3501855, 3557440, 3735312, 4002120, 4202226, 4669140, 4802544, 4980416, 5336160, 5602968, 6003180, 6225520, 6403392, 7003710, 7470624, 8004240, 8404452, 9338280, 9605088, 10505565, 10672320, 11205936, 12006360, 12451040, 14007420, 14941248, 16008480, 16808904, 18676560, 19210176, 21011130, 22411872, 24012720, 24902080, 28014840, 32016960, 33617808, 37353120, 42022260, 44823744, 48025440, 56029680, 67235616, 74706240, 84044520, 96050880, 112059360, 134471232, 168089040, 224118720, 336178080, 672356160]

約数ペア:

[(1, 672356160), (2, 336178080), (3, 224118720), (4, 168089040), (5, 134471232), (6, 112059360), (7, 96050880), (8, 84044520), (9, 74706240), (10, 67235616), (12, 56029680), (14, 48025440), (15, 44823744), (16, 42022260), (18, 37353120), (20, 33617808), (21, 32016960), (24, 28014840), (27, 24902080), (28, 24012720), (30, 22411872), (32, 21011130), (35, 19210176), (36, 18676560), (40, 16808904), (42, 16008480), (45, 14941248), (48, 14007420), (54, 12451040), (56, 12006360), (60, 11205936), (63, 10672320), (64, 10505565), (70, 9605088), (72, 9338280), (80, 8404452), (84, 8004240), (90, 7470624), (96, 7003710), (105, 6403392), (108, 6225520), (112, 6003180), (120, 5602968), (126, 5336160), (135, 4980416), (140, 4802544), (144, 4669140), (160, 4202226), (168, 4002120), (180, 3735312), (189, 3557440), (192, 3501855), (210, 3201696), (216, 3112760), (224, 3001590), (240, 2801484), (252, 2668080), (270, 2490208), (280, 2401272), (288, 2334570), (315, 2134464), (320, 2101113), (336, 2001060), (360, 1867656), (378, 1778720), (420, 1600848), (432, 1556380), (448, 1500795), (480, 1400742), (504, 1334040), (540, 1245104), (560, 1200636), (576, 1167285), (630, 1067232), (672, 1000530), (720, 933828), (756, 889360), (840, 800424), (864, 778190), (945, 711488), (960, 700371), (1008, 667020), (1080, 622552), (1120, 600318), (1260, 533616), (1344, 500265), (1440, 466914), (1512, 444680), (1680, 400212), (1728, 389095), (1890, 355744), (2016, 333510), (2160, 311276), (2240, 300159), (2520, 266808), (2880, 233457), (3024, 222340), (3360, 200106), (3780, 177872), (4032, 166755), (4320, 155638), (5040, 133404), (6048, 111170), (6720, 100053), (7560, 88936), (8640, 77819), (10080, 66702), (11117, 60480), (12096, 55585), (15120, 44468), (20160, 33351), (22234, 30240)]