4754301440

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:439

約数の個数: 240

約数和(自身を含む): 13401267264

約数和(自身を除く): 8646965824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 151, 160, 196, 224, 245, 251, 256, 280, 302, 320, 392, 448, 490, 502, 512, 560, 604, 640, 755, 784, 896, 980, 1004, 1057, 1120, 1208, 1255, 1280, 1510, 1568, 1757, 1792, 1960, 2008, 2114, 2240, 2416, 2510, 2560, 3020, 3136, 3514, 3584, 3920, 4016, 4228, 4480, 4832, 5020, 5285, 6040, 6272, 7028, 7399, 7840, 8032, 8456, 8785, 8960, 9664, 10040, 10570, 12080, 12299, 12544, 14056, 14798, 15680, 16064, 16912, 17570, 17920, 19328, 20080, 21140, 24160, 24598, 25088, 28112, 29596, 31360, 32128, 33824, 35140, 36995, 37901, 38656, 40160, 42280, 48320, 49196, 56224, 59192, 61495, 62720, 64256, 67648, 70280, 73990, 75802, 77312, 80320, 84560, 96640, 98392, 112448, 118384, 122990, 125440, 128512, 135296, 140560, 147980, 151604, 160640, 169120, 189505, 193280, 196784, 224896, 236768, 245980, 265307, 270592, 281120, 295960, 303208, 321280, 338240, 379010, 386560, 393568, 449792, 473536, 491960, 530614, 541184, 562240, 591920, 606416, 642560, 676480, 758020, 787136, 899584, 947072, 983920, 1061228, 1124480, 1183840, 1212832, 1326535, 1352960, 1516040, 1574272, 1857149, 1894144, 1967840, 2122456, 2248960, 2367680, 2425664, 2653070, 2705920, 3032080, 3148544, 3714298, 3788288, 3935680, 4244912, 4497920, 4735360, 4851328, 5306140, 6064160, 6297088, 7428596, 7871360, 8489824, 9285745, 9470720, 9702656, 10612280, 12128320, 14857192, 15742720, 16979648, 18571490, 18941440, 19405312, 21224560, 24256640, 29714384, 31485440, 33959296, 37142980, 42449120, 48513280, 59428768, 67918592, 74285960, 84898240, 97026560, 118857536, 135837184, 148571920, 169796480, 237715072, 297143840, 339592960, 475430144, 594287680, 679185920, 950860288, 1188575360, 2377150720, 4754301440]

約数ペア:

[(1, 4754301440), (2, 2377150720), (4, 1188575360), (5, 950860288), (7, 679185920), (8, 594287680), (10, 475430144), (14, 339592960), (16, 297143840), (20, 237715072), (28, 169796480), (32, 148571920), (35, 135837184), (40, 118857536), (49, 97026560), (56, 84898240), (64, 74285960), (70, 67918592), (80, 59428768), (98, 48513280), (112, 42449120), (128, 37142980), (140, 33959296), (151, 31485440), (160, 29714384), (196, 24256640), (224, 21224560), (245, 19405312), (251, 18941440), (256, 18571490), (280, 16979648), (302, 15742720), (320, 14857192), (392, 12128320), (448, 10612280), (490, 9702656), (502, 9470720), (512, 9285745), (560, 8489824), (604, 7871360), (640, 7428596), (755, 6297088), (784, 6064160), (896, 5306140), (980, 4851328), (1004, 4735360), (1057, 4497920), (1120, 4244912), (1208, 3935680), (1255, 3788288), (1280, 3714298), (1510, 3148544), (1568, 3032080), (1757, 2705920), (1792, 2653070), (1960, 2425664), (2008, 2367680), (2114, 2248960), (2240, 2122456), (2416, 1967840), (2510, 1894144), (2560, 1857149), (3020, 1574272), (3136, 1516040), (3514, 1352960), (3584, 1326535), (3920, 1212832), (4016, 1183840), (4228, 1124480), (4480, 1061228), (4832, 983920), (5020, 947072), (5285, 899584), (6040, 787136), (6272, 758020), (7028, 676480), (7399, 642560), (7840, 606416), (8032, 591920), (8456, 562240), (8785, 541184), (8960, 530614), (9664, 491960), (10040, 473536), (10570, 449792), (12080, 393568), (12299, 386560), (12544, 379010), (14056, 338240), (14798, 321280), (15680, 303208), (16064, 295960), (16912, 281120), (17570, 270592), (17920, 265307), (19328, 245980), (20080, 236768), (21140, 224896), (24160, 196784), (24598, 193280), (25088, 189505), (28112, 169120), (29596, 160640), (31360, 151604), (32128, 147980), (33824, 140560), (35140, 135296), (36995, 128512), (37901, 125440), (38656, 122990), (40160, 118384), (42280, 112448), (48320, 98392), (49196, 96640), (56224, 84560), (59192, 80320), (61495, 77312), (62720, 75802), (64256, 73990), (67648, 70280)]