2571304960

素因数分解:

$2^{16}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 272

約数和(自身を含む): 7549689600

約数和(自身を除く): 4978384640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 59, 64, 70, 76, 80, 95, 112, 118, 128, 133, 140, 152, 160, 190, 224, 236, 256, 266, 280, 295, 304, 320, 380, 413, 448, 472, 512, 532, 560, 590, 608, 640, 665, 760, 826, 896, 944, 1024, 1064, 1120, 1121, 1180, 1216, 1280, 1330, 1520, 1652, 1792, 1888, 2048, 2065, 2128, 2240, 2242, 2360, 2432, 2560, 2660, 3040, 3304, 3584, 3776, 4096, 4130, 4256, 4480, 4484, 4720, 4864, 5120, 5320, 5605, 6080, 6608, 7168, 7552, 7847, 8192, 8260, 8512, 8960, 8968, 9440, 9728, 10240, 10640, 11210, 12160, 13216, 14336, 15104, 15694, 16384, 16520, 17024, 17920, 17936, 18880, 19456, 20480, 21280, 22420, 24320, 26432, 28672, 30208, 31388, 32768, 33040, 34048, 35840, 35872, 37760, 38912, 39235, 40960, 42560, 44840, 48640, 52864, 57344, 60416, 62776, 65536, 66080, 68096, 71680, 71744, 75520, 77824, 78470, 81920, 85120, 89680, 97280, 105728, 114688, 120832, 125552, 132160, 136192, 143360, 143488, 151040, 155648, 156940, 163840, 170240, 179360, 194560, 211456, 229376, 241664, 251104, 264320, 272384, 286720, 286976, 302080, 311296, 313880, 327680, 340480, 358720, 389120, 422912, 458752, 483328, 502208, 528640, 544768, 573440, 573952, 604160, 622592, 627760, 680960, 717440, 778240, 845824, 966656, 1004416, 1057280, 1089536, 1146880, 1147904, 1208320, 1245184, 1255520, 1361920, 1434880, 1556480, 1691648, 1933312, 2008832, 2114560, 2179072, 2293760, 2295808, 2416640, 2511040, 2723840, 2869760, 3112960, 3383296, 3866624, 4017664, 4229120, 4358144, 4591616, 4833280, 5022080, 5447680, 5739520, 6225920, 6766592, 8035328, 8458240, 8716288, 9183232, 9666560, 10044160, 10895360, 11479040, 13533184, 16070656, 16916480, 18366464, 19333120, 20088320, 21790720, 22958080, 27066368, 32141312, 33832960, 36732928, 40176640, 43581440, 45916160, 64282624, 67665920, 73465856, 80353280, 91832320, 128565248, 135331840, 160706560, 183664640, 257130496, 321413120, 367329280, 514260992, 642826240, 1285652480, 2571304960]

約数ペア:

[(1, 2571304960), (2, 1285652480), (4, 642826240), (5, 514260992), (7, 367329280), (8, 321413120), (10, 257130496), (14, 183664640), (16, 160706560), (19, 135331840), (20, 128565248), (28, 91832320), (32, 80353280), (35, 73465856), (38, 67665920), (40, 64282624), (56, 45916160), (59, 43581440), (64, 40176640), (70, 36732928), (76, 33832960), (80, 32141312), (95, 27066368), (112, 22958080), (118, 21790720), (128, 20088320), (133, 19333120), (140, 18366464), (152, 16916480), (160, 16070656), (190, 13533184), (224, 11479040), (236, 10895360), (256, 10044160), (266, 9666560), (280, 9183232), (295, 8716288), (304, 8458240), (320, 8035328), (380, 6766592), (413, 6225920), (448, 5739520), (472, 5447680), (512, 5022080), (532, 4833280), (560, 4591616), (590, 4358144), (608, 4229120), (640, 4017664), (665, 3866624), (760, 3383296), (826, 3112960), (896, 2869760), (944, 2723840), (1024, 2511040), (1064, 2416640), (1120, 2295808), (1121, 2293760), (1180, 2179072), (1216, 2114560), (1280, 2008832), (1330, 1933312), (1520, 1691648), (1652, 1556480), (1792, 1434880), (1888, 1361920), (2048, 1255520), (2065, 1245184), (2128, 1208320), (2240, 1147904), (2242, 1146880), (2360, 1089536), (2432, 1057280), (2560, 1004416), (2660, 966656), (3040, 845824), (3304, 778240), (3584, 717440), (3776, 680960), (4096, 627760), (4130, 622592), (4256, 604160), (4480, 573952), (4484, 573440), (4720, 544768), (4864, 528640), (5120, 502208), (5320, 483328), (5605, 458752), (6080, 422912), (6608, 389120), (7168, 358720), (7552, 340480), (7847, 327680), (8192, 313880), (8260, 311296), (8512, 302080), (8960, 286976), (8968, 286720), (9440, 272384), (9728, 264320), (10240, 251104), (10640, 241664), (11210, 229376), (12160, 211456), (13216, 194560), (14336, 179360), (15104, 170240), (15694, 163840), (16384, 156940), (16520, 155648), (17024, 151040), (17920, 143488), (17936, 143360), (18880, 136192), (19456, 132160), (20480, 125552), (21280, 120832), (22420, 114688), (24320, 105728), (26432, 97280), (28672, 89680), (30208, 85120), (31388, 81920), (32768, 78470), (33040, 77824), (34048, 75520), (35840, 71744), (35872, 71680), (37760, 68096), (38912, 66080), (39235, 65536), (40960, 62776), (42560, 60416), (44840, 57344), (48640, 52864)]