17344176640

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7621}}^1$

素因数の和:7778

約数の個数: 160

約数和(自身を含む): 47906648064

約数和(自身を除く): 30562471424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 256, 280, 320, 448, 508, 512, 560, 635, 640, 889, 896, 1016, 1120, 1270, 1280, 1778, 1792, 2032, 2240, 2540, 2560, 3556, 3584, 4064, 4445, 4480, 5080, 7112, 7621, 8128, 8890, 8960, 10160, 14224, 15242, 16256, 17780, 17920, 20320, 28448, 30484, 32512, 35560, 38105, 40640, 53347, 56896, 60968, 65024, 71120, 76210, 81280, 106694, 113792, 121936, 142240, 152420, 162560, 213388, 227584, 243872, 266735, 284480, 304840, 325120, 426776, 455168, 487744, 533470, 568960, 609680, 853552, 967867, 975488, 1066940, 1137920, 1219360, 1707104, 1935734, 1950976, 2133880, 2275840, 2438720, 3414208, 3871468, 3901952, 4267760, 4839335, 4877440, 6775069, 6828416, 7742936, 8535520, 9678670, 9754880, 13550138, 13656832, 15485872, 17071040, 19357340, 19509760, 27100276, 27313664, 30971744, 33875345, 34142080, 38714680, 54200552, 61943488, 67750690, 68284160, 77429360, 108401104, 123886976, 135501380, 136568320, 154858720, 216802208, 247773952, 271002760, 309717440, 433604416, 495547904, 542005520, 619434880, 867208832, 1084011040, 1238869760, 1734417664, 2168022080, 2477739520, 3468835328, 4336044160, 8672088320, 17344176640]

約数ペア:

[(1, 17344176640), (2, 8672088320), (4, 4336044160), (5, 3468835328), (7, 2477739520), (8, 2168022080), (10, 1734417664), (14, 1238869760), (16, 1084011040), (20, 867208832), (28, 619434880), (32, 542005520), (35, 495547904), (40, 433604416), (56, 309717440), (64, 271002760), (70, 247773952), (80, 216802208), (112, 154858720), (127, 136568320), (128, 135501380), (140, 123886976), (160, 108401104), (224, 77429360), (254, 68284160), (256, 67750690), (280, 61943488), (320, 54200552), (448, 38714680), (508, 34142080), (512, 33875345), (560, 30971744), (635, 27313664), (640, 27100276), (889, 19509760), (896, 19357340), (1016, 17071040), (1120, 15485872), (1270, 13656832), (1280, 13550138), (1778, 9754880), (1792, 9678670), (2032, 8535520), (2240, 7742936), (2540, 6828416), (2560, 6775069), (3556, 4877440), (3584, 4839335), (4064, 4267760), (4445, 3901952), (4480, 3871468), (5080, 3414208), (7112, 2438720), (7621, 2275840), (8128, 2133880), (8890, 1950976), (8960, 1935734), (10160, 1707104), (14224, 1219360), (15242, 1137920), (16256, 1066940), (17780, 975488), (17920, 967867), (20320, 853552), (28448, 609680), (30484, 568960), (32512, 533470), (35560, 487744), (38105, 455168), (40640, 426776), (53347, 325120), (56896, 304840), (60968, 284480), (65024, 266735), (71120, 243872), (76210, 227584), (81280, 213388), (106694, 162560), (113792, 152420), (121936, 142240)]