4756536960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{647}}^1$

素因数の和:1223

約数の個数: 256

約数和(自身を含む): 17385891840

約数和(自身を除く): 12629354880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 547, 560, 640, 647, 672, 840, 896, 960, 1094, 1120, 1294, 1344, 1641, 1680, 1920, 1941, 2188, 2240, 2588, 2688, 2735, 3235, 3282, 3360, 3829, 3882, 4376, 4480, 4529, 5176, 5470, 6470, 6564, 6720, 7658, 7764, 8205, 8752, 9058, 9705, 10352, 10940, 11487, 12940, 13128, 13440, 13587, 15316, 15528, 16410, 17504, 18116, 19145, 19410, 20704, 21880, 22645, 22974, 25880, 26256, 27174, 30632, 31056, 32820, 35008, 36232, 38290, 38820, 41408, 43760, 45290, 45948, 51760, 52512, 54348, 57435, 61264, 62112, 65640, 67935, 70016, 72464, 76580, 77640, 82816, 87520, 90580, 91896, 103520, 105024, 108696, 114870, 122528, 124224, 131280, 135870, 144928, 153160, 155280, 175040, 181160, 183792, 207040, 210048, 217392, 229740, 245056, 248448, 262560, 271740, 289856, 306320, 310560, 350080, 353909, 362320, 367584, 414080, 434784, 459480, 490112, 525120, 543480, 579712, 612640, 621120, 707818, 724640, 735168, 869568, 918960, 1050240, 1061727, 1086960, 1225280, 1242240, 1415636, 1449280, 1470336, 1739136, 1769545, 1837920, 2123454, 2173920, 2450560, 2477363, 2831272, 2898560, 3539090, 3675840, 4246908, 4347840, 4954726, 5308635, 5662544, 7078180, 7351680, 7432089, 8493816, 8695680, 9909452, 10617270, 11325088, 12386815, 14156360, 14864178, 16987632, 19818904, 21234540, 22650176, 24773630, 28312720, 29728356, 33975264, 37160445, 39637808, 42469080, 45300352, 49547260, 56625440, 59456712, 67950528, 74320890, 79275616, 84938160, 99094520, 113250880, 118913424, 135901056, 148641780, 158551232, 169876320, 198189040, 226501760, 237826848, 297283560, 317102464, 339752640, 396378080, 475653696, 594567120, 679505280, 792756160, 951307392, 1189134240, 1585512320, 2378268480, 4756536960]

約数ペア:

[(1, 4756536960), (2, 2378268480), (3, 1585512320), (4, 1189134240), (5, 951307392), (6, 792756160), (7, 679505280), (8, 594567120), (10, 475653696), (12, 396378080), (14, 339752640), (15, 317102464), (16, 297283560), (20, 237826848), (21, 226501760), (24, 198189040), (28, 169876320), (30, 158551232), (32, 148641780), (35, 135901056), (40, 118913424), (42, 113250880), (48, 99094520), (56, 84938160), (60, 79275616), (64, 74320890), (70, 67950528), (80, 59456712), (84, 56625440), (96, 49547260), (105, 45300352), (112, 42469080), (120, 39637808), (128, 37160445), (140, 33975264), (160, 29728356), (168, 28312720), (192, 24773630), (210, 22650176), (224, 21234540), (240, 19818904), (280, 16987632), (320, 14864178), (336, 14156360), (384, 12386815), (420, 11325088), (448, 10617270), (480, 9909452), (547, 8695680), (560, 8493816), (640, 7432089), (647, 7351680), (672, 7078180), (840, 5662544), (896, 5308635), (960, 4954726), (1094, 4347840), (1120, 4246908), (1294, 3675840), (1344, 3539090), (1641, 2898560), (1680, 2831272), (1920, 2477363), (1941, 2450560), (2188, 2173920), (2240, 2123454), (2588, 1837920), (2688, 1769545), (2735, 1739136), (3235, 1470336), (3282, 1449280), (3360, 1415636), (3829, 1242240), (3882, 1225280), (4376, 1086960), (4480, 1061727), (4529, 1050240), (5176, 918960), (5470, 869568), (6470, 735168), (6564, 724640), (6720, 707818), (7658, 621120), (7764, 612640), (8205, 579712), (8752, 543480), (9058, 525120), (9705, 490112), (10352, 459480), (10940, 434784), (11487, 414080), (12940, 367584), (13128, 362320), (13440, 353909), (13587, 350080), (15316, 310560), (15528, 306320), (16410, 289856), (17504, 271740), (18116, 262560), (19145, 248448), (19410, 245056), (20704, 229740), (21880, 217392), (22645, 210048), (22974, 207040), (25880, 183792), (26256, 181160), (27174, 175040), (30632, 155280), (31056, 153160), (32820, 144928), (35008, 135870), (36232, 131280), (38290, 124224), (38820, 122528), (41408, 114870), (43760, 108696), (45290, 105024), (45948, 103520), (51760, 91896), (52512, 90580), (54348, 87520), (57435, 82816), (61264, 77640), (62112, 76580), (65640, 72464), (67935, 70016)]