537485760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{8887}}^1$

素因数の和:8920

約数の個数: 224

約数和(自身を含む): 2167249920

約数和(自身を除く): 1629764160

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, 8887, 10080, 12096, 15120, 17774, 20160, 26661, 30240, 35548, 44435, 53322, 60480, 62209, 71096, 79983, 88870, 106644, 124418, 133305, 142192, 159966, 177740, 186627, 213288, 239949, 248836, 266610, 284384, 311045, 319932, 355480, 373254, 399915, 426576, 479898, 497672, 533220, 559881, 568768, 622090, 639864, 710960, 746508, 799830, 853152, 933135, 959796, 995344, 1066440, 1119762, 1199745, 1244180, 1279728, 1421920, 1493016, 1599660, 1679643, 1706304, 1866270, 1919592, 1990688, 2132880, 2239524, 2399490, 2488360, 2559456, 2799405, 2843840, 2986032, 3199320, 3359286, 3732540, 3839184, 3981376, 4265760, 4479048, 4798980, 4976720, 5118912, 5598810, 5972064, 6398640, 6718572, 7465080, 7678368, 8398215, 8531520, 8958096, 9597960, 9953440, 11197620, 11944128, 12797280, 13437144, 14930160, 15356736, 16796430, 17916192, 19195920, 19906880, 22395240, 25594560, 26874288, 29860320, 33592860, 35832384, 38391840, 44790480, 53748576, 59720640, 67185720, 76783680, 89580960, 107497152, 134371440, 179161920, 268742880, 537485760]

約数ペア:

[(1, 537485760), (2, 268742880), (3, 179161920), (4, 134371440), (5, 107497152), (6, 89580960), (7, 76783680), (8, 67185720), (9, 59720640), (10, 53748576), (12, 44790480), (14, 38391840), (15, 35832384), (16, 33592860), (18, 29860320), (20, 26874288), (21, 25594560), (24, 22395240), (27, 19906880), (28, 19195920), (30, 17916192), (32, 16796430), (35, 15356736), (36, 14930160), (40, 13437144), (42, 12797280), (45, 11944128), (48, 11197620), (54, 9953440), (56, 9597960), (60, 8958096), (63, 8531520), (64, 8398215), (70, 7678368), (72, 7465080), (80, 6718572), (84, 6398640), (90, 5972064), (96, 5598810), (105, 5118912), (108, 4976720), (112, 4798980), (120, 4479048), (126, 4265760), (135, 3981376), (140, 3839184), (144, 3732540), (160, 3359286), (168, 3199320), (180, 2986032), (189, 2843840), (192, 2799405), (210, 2559456), (216, 2488360), (224, 2399490), (240, 2239524), (252, 2132880), (270, 1990688), (280, 1919592), (288, 1866270), (315, 1706304), (320, 1679643), (336, 1599660), (360, 1493016), (378, 1421920), (420, 1279728), (432, 1244180), (448, 1199745), (480, 1119762), (504, 1066440), (540, 995344), (560, 959796), (576, 933135), (630, 853152), (672, 799830), (720, 746508), (756, 710960), (840, 639864), (864, 622090), (945, 568768), (960, 559881), (1008, 533220), (1080, 497672), (1120, 479898), (1260, 426576), (1344, 399915), (1440, 373254), (1512, 355480), (1680, 319932), (1728, 311045), (1890, 284384), (2016, 266610), (2160, 248836), (2240, 239949), (2520, 213288), (2880, 186627), (3024, 177740), (3360, 159966), (3780, 142192), (4032, 133305), (4320, 124418), (5040, 106644), (6048, 88870), (6720, 79983), (7560, 71096), (8640, 62209), (8887, 60480), (10080, 53322), (12096, 44435), (15120, 35548), (17774, 30240), (20160, 26661)]