4811125760

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 264

約数和(自身を含む): 13620639744

約数和(自身を除く): 8809513984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 127, 128, 140, 151, 160, 196, 224, 245, 254, 256, 280, 302, 320, 392, 448, 490, 508, 512, 560, 604, 635, 640, 755, 784, 889, 896, 980, 1016, 1024, 1057, 1120, 1208, 1270, 1280, 1510, 1568, 1778, 1792, 1960, 2032, 2114, 2240, 2416, 2540, 2560, 3020, 3136, 3556, 3584, 3920, 4064, 4228, 4445, 4480, 4832, 5080, 5120, 5285, 6040, 6223, 6272, 7112, 7168, 7399, 7840, 8128, 8456, 8890, 8960, 9664, 10160, 10570, 12080, 12446, 12544, 14224, 14798, 15680, 16256, 16912, 17780, 17920, 19177, 19328, 20320, 21140, 24160, 24892, 25088, 28448, 29596, 31115, 31360, 32512, 33824, 35560, 35840, 36995, 38354, 38656, 40640, 42280, 48320, 49784, 50176, 56896, 59192, 62230, 62720, 65024, 67648, 71120, 73990, 76708, 77312, 81280, 84560, 95885, 96640, 99568, 113792, 118384, 124460, 125440, 130048, 134239, 135296, 142240, 147980, 153416, 154624, 162560, 169120, 191770, 193280, 199136, 227584, 236768, 248920, 250880, 268478, 270592, 284480, 295960, 306832, 325120, 338240, 383540, 386560, 398272, 455168, 473536, 497840, 536956, 541184, 568960, 591920, 613664, 650240, 671195, 676480, 767080, 773120, 796544, 910336, 939673, 947072, 995680, 1073912, 1082368, 1137920, 1183840, 1227328, 1342390, 1352960, 1534160, 1593088, 1879346, 1894144, 1991360, 2147824, 2275840, 2367680, 2454656, 2684780, 2705920, 3068320, 3186176, 3758692, 3788288, 3982720, 4295648, 4551680, 4698365, 4735360, 4909312, 5369560, 5411840, 6136640, 6372352, 7517384, 7576576, 7965440, 8591296, 9396730, 9470720, 9818624, 10739120, 12273280, 15034768, 15930880, 17182592, 18793460, 18941440, 19637248, 21478240, 24546560, 30069536, 31861760, 34365184, 37586920, 37882880, 42956480, 49093120, 60139072, 68730368, 75173840, 85912960, 98186240, 120278144, 137460736, 150347680, 171825920, 240556288, 300695360, 343651840, 481112576, 601390720, 687303680, 962225152, 1202781440, 2405562880, 4811125760]

約数ペア:

[(1, 4811125760), (2, 2405562880), (4, 1202781440), (5, 962225152), (7, 687303680), (8, 601390720), (10, 481112576), (14, 343651840), (16, 300695360), (20, 240556288), (28, 171825920), (32, 150347680), (35, 137460736), (40, 120278144), (49, 98186240), (56, 85912960), (64, 75173840), (70, 68730368), (80, 60139072), (98, 49093120), (112, 42956480), (127, 37882880), (128, 37586920), (140, 34365184), (151, 31861760), (160, 30069536), (196, 24546560), (224, 21478240), (245, 19637248), (254, 18941440), (256, 18793460), (280, 17182592), (302, 15930880), (320, 15034768), (392, 12273280), (448, 10739120), (490, 9818624), (508, 9470720), (512, 9396730), (560, 8591296), (604, 7965440), (635, 7576576), (640, 7517384), (755, 6372352), (784, 6136640), (889, 5411840), (896, 5369560), (980, 4909312), (1016, 4735360), (1024, 4698365), (1057, 4551680), (1120, 4295648), (1208, 3982720), (1270, 3788288), (1280, 3758692), (1510, 3186176), (1568, 3068320), (1778, 2705920), (1792, 2684780), (1960, 2454656), (2032, 2367680), (2114, 2275840), (2240, 2147824), (2416, 1991360), (2540, 1894144), (2560, 1879346), (3020, 1593088), (3136, 1534160), (3556, 1352960), (3584, 1342390), (3920, 1227328), (4064, 1183840), (4228, 1137920), (4445, 1082368), (4480, 1073912), (4832, 995680), (5080, 947072), (5120, 939673), (5285, 910336), (6040, 796544), (6223, 773120), (6272, 767080), (7112, 676480), (7168, 671195), (7399, 650240), (7840, 613664), (8128, 591920), (8456, 568960), (8890, 541184), (8960, 536956), (9664, 497840), (10160, 473536), (10570, 455168), (12080, 398272), (12446, 386560), (12544, 383540), (14224, 338240), (14798, 325120), (15680, 306832), (16256, 295960), (16912, 284480), (17780, 270592), (17920, 268478), (19177, 250880), (19328, 248920), (20320, 236768), (21140, 227584), (24160, 199136), (24892, 193280), (25088, 191770), (28448, 169120), (29596, 162560), (31115, 154624), (31360, 153416), (32512, 147980), (33824, 142240), (35560, 135296), (35840, 134239), (36995, 130048), (38354, 125440), (38656, 124460), (40640, 118384), (42280, 113792), (48320, 99568), (49784, 96640), (50176, 95885), (56896, 84560), (59192, 81280), (62230, 77312), (62720, 76708), (65024, 73990), (67648, 71120)]