7252181760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{2251}}^1$

素因数の和:3114

約数の個数: 144

約数和(自身を含む): 23199563520

約数和(自身を除く): 15947381760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 839, 960, 1280, 1678, 1920, 2251, 2517, 3356, 3840, 4195, 4502, 5034, 6712, 6753, 8390, 9004, 10068, 11255, 12585, 13424, 13506, 16780, 18008, 20136, 22510, 25170, 26848, 27012, 33560, 33765, 36016, 40272, 45020, 50340, 53696, 54024, 67120, 67530, 72032, 80544, 90040, 100680, 107392, 108048, 134240, 135060, 144064, 161088, 180080, 201360, 214784, 216096, 268480, 270120, 288128, 322176, 360160, 402720, 432192, 536960, 540240, 576256, 644352, 720320, 805440, 864384, 1073920, 1080480, 1440640, 1610880, 1728768, 1888589, 2160960, 2881280, 3221760, 3777178, 4321920, 5665767, 7554356, 8643840, 9442945, 11331534, 15108712, 18885890, 22663068, 28328835, 30217424, 37771780, 45326136, 56657670, 60434848, 75543560, 90652272, 113315340, 120869696, 151087120, 181304544, 226630680, 241739392, 302174240, 362609088, 453261360, 483478784, 604348480, 725218176, 906522720, 1208696960, 1450436352, 1813045440, 2417393920, 3626090880, 7252181760]

約数ペア:

[(1, 7252181760), (2, 3626090880), (3, 2417393920), (4, 1813045440), (5, 1450436352), (6, 1208696960), (8, 906522720), (10, 725218176), (12, 604348480), (15, 483478784), (16, 453261360), (20, 362609088), (24, 302174240), (30, 241739392), (32, 226630680), (40, 181304544), (48, 151087120), (60, 120869696), (64, 113315340), (80, 90652272), (96, 75543560), (120, 60434848), (128, 56657670), (160, 45326136), (192, 37771780), (240, 30217424), (256, 28328835), (320, 22663068), (384, 18885890), (480, 15108712), (640, 11331534), (768, 9442945), (839, 8643840), (960, 7554356), (1280, 5665767), (1678, 4321920), (1920, 3777178), (2251, 3221760), (2517, 2881280), (3356, 2160960), (3840, 1888589), (4195, 1728768), (4502, 1610880), (5034, 1440640), (6712, 1080480), (6753, 1073920), (8390, 864384), (9004, 805440), (10068, 720320), (11255, 644352), (12585, 576256), (13424, 540240), (13506, 536960), (16780, 432192), (18008, 402720), (20136, 360160), (22510, 322176), (25170, 288128), (26848, 270120), (27012, 268480), (33560, 216096), (33765, 214784), (36016, 201360), (40272, 180080), (45020, 161088), (50340, 144064), (53696, 135060), (54024, 134240), (67120, 108048), (67530, 107392), (72032, 100680), (80544, 90040)]