30698465280

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{142757}}^1$

素因数の和:142794

約数の個数: 192

約数和(自身を含む): 112242049920

約数和(自身を除く): 81543584640

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, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 8960, 10240, 10752, 13440, 14336, 15360, 17920, 21504, 26880, 30720, 35840, 43008, 53760, 71680, 107520, 142757, 215040, 285514, 428271, 571028, 713785, 856542, 999299, 1142056, 1427570, 1713084, 1998598, 2141355, 2284112, 2855140, 2997897, 3426168, 3997196, 4282710, 4568224, 4996495, 5710280, 5995794, 6852336, 7994392, 8565420, 9136448, 9992990, 11420560, 11991588, 13704672, 14989485, 15988784, 17130840, 18272896, 19985980, 22841120, 23983176, 27409344, 29978970, 31977568, 34261680, 36545792, 39971960, 45682240, 47966352, 54818688, 59957940, 63955136, 68523360, 73091584, 79943920, 91364480, 95932704, 109637376, 119915880, 127910272, 137046720, 146183168, 159887840, 182728960, 191865408, 219274752, 239831760, 255820544, 274093440, 292366336, 319775680, 365457920, 383730816, 438549504, 479663520, 511641088, 548186880, 639551360, 730915840, 767461632, 877099008, 959327040, 1023282176, 1096373760, 1279102720, 1461831680, 1534923264, 1918654080, 2046564352, 2192747520, 2558205440, 3069846528, 3837308160, 4385495040, 5116410880, 6139693056, 7674616320, 10232821760, 15349232640, 30698465280]

約数ペア:

[(1, 30698465280), (2, 15349232640), (3, 10232821760), (4, 7674616320), (5, 6139693056), (6, 5116410880), (7, 4385495040), (8, 3837308160), (10, 3069846528), (12, 2558205440), (14, 2192747520), (15, 2046564352), (16, 1918654080), (20, 1534923264), (21, 1461831680), (24, 1279102720), (28, 1096373760), (30, 1023282176), (32, 959327040), (35, 877099008), (40, 767461632), (42, 730915840), (48, 639551360), (56, 548186880), (60, 511641088), (64, 479663520), (70, 438549504), (80, 383730816), (84, 365457920), (96, 319775680), (105, 292366336), (112, 274093440), (120, 255820544), (128, 239831760), (140, 219274752), (160, 191865408), (168, 182728960), (192, 159887840), (210, 146183168), (224, 137046720), (240, 127910272), (256, 119915880), (280, 109637376), (320, 95932704), (336, 91364480), (384, 79943920), (420, 73091584), (448, 68523360), (480, 63955136), (512, 59957940), (560, 54818688), (640, 47966352), (672, 45682240), (768, 39971960), (840, 36545792), (896, 34261680), (960, 31977568), (1024, 29978970), (1120, 27409344), (1280, 23983176), (1344, 22841120), (1536, 19985980), (1680, 18272896), (1792, 17130840), (1920, 15988784), (2048, 14989485), (2240, 13704672), (2560, 11991588), (2688, 11420560), (3072, 9992990), (3360, 9136448), (3584, 8565420), (3840, 7994392), (4480, 6852336), (5120, 5995794), (5376, 5710280), (6144, 4996495), (6720, 4568224), (7168, 4282710), (7680, 3997196), (8960, 3426168), (10240, 2997897), (10752, 2855140), (13440, 2284112), (14336, 2141355), (15360, 1998598), (17920, 1713084), (21504, 1427570), (26880, 1142056), (30720, 999299), (35840, 856542), (43008, 713785), (53760, 571028), (71680, 428271), (107520, 285514), (142757, 215040)]