28182282240

素因数分解:

$2^{15}\times 3^1\times 5^1\times 7^1\times {\mathrm{8191}}^1$

素因数の和:8236

約数の個数: 256

約数和(自身を含む): 103077642240

約数和(自身を除く): 74895360000

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, 4096, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 8191, 8192, 8960, 10240, 10752, 12288, 13440, 14336, 15360, 16382, 16384, 17920, 20480, 21504, 24573, 24576, 26880, 28672, 30720, 32764, 32768, 35840, 40955, 40960, 43008, 49146, 49152, 53760, 57337, 57344, 61440, 65528, 71680, 81910, 81920, 86016, 98292, 98304, 107520, 114674, 114688, 122865, 122880, 131056, 143360, 163820, 163840, 172011, 172032, 196584, 215040, 229348, 229376, 245730, 245760, 262112, 286685, 286720, 327640, 344022, 344064, 393168, 430080, 458696, 491460, 491520, 524224, 573370, 573440, 655280, 688044, 688128, 786336, 860055, 860160, 917392, 982920, 1048448, 1146740, 1146880, 1310560, 1376088, 1572672, 1720110, 1720320, 1834784, 1965840, 2096896, 2293480, 2621120, 2752176, 3145344, 3440220, 3440640, 3669568, 3931680, 4193792, 4586960, 5242240, 5504352, 6290688, 6880440, 7339136, 7863360, 8387584, 9173920, 10484480, 11008704, 12581376, 13760880, 14678272, 15726720, 16775168, 18347840, 20968960, 22017408, 25162752, 27521760, 29356544, 31453440, 33550336, 36695680, 41937920, 44034816, 50325504, 55043520, 58713088, 62906880, 67100672, 73391360, 83875840, 88069632, 100651008, 110087040, 117426176, 125813760, 134201344, 146782720, 167751680, 176139264, 201302016, 220174080, 234852352, 251627520, 268402688, 293565440, 335503360, 352278528, 402604032, 440348160, 469704704, 503255040, 587130880, 671006720, 704557056, 805208064, 880696320, 939409408, 1006510080, 1174261760, 1342013440, 1409114112, 1761392640, 1878818816, 2013020160, 2348523520, 2818228224, 3522785280, 4026040320, 4697047040, 5636456448, 7045570560, 9394094080, 14091141120, 28182282240]

約数ペア:

[(1, 28182282240), (2, 14091141120), (3, 9394094080), (4, 7045570560), (5, 5636456448), (6, 4697047040), (7, 4026040320), (8, 3522785280), (10, 2818228224), (12, 2348523520), (14, 2013020160), (15, 1878818816), (16, 1761392640), (20, 1409114112), (21, 1342013440), (24, 1174261760), (28, 1006510080), (30, 939409408), (32, 880696320), (35, 805208064), (40, 704557056), (42, 671006720), (48, 587130880), (56, 503255040), (60, 469704704), (64, 440348160), (70, 402604032), (80, 352278528), (84, 335503360), (96, 293565440), (105, 268402688), (112, 251627520), (120, 234852352), (128, 220174080), (140, 201302016), (160, 176139264), (168, 167751680), (192, 146782720), (210, 134201344), (224, 125813760), (240, 117426176), (256, 110087040), (280, 100651008), (320, 88069632), (336, 83875840), (384, 73391360), (420, 67100672), (448, 62906880), (480, 58713088), (512, 55043520), (560, 50325504), (640, 44034816), (672, 41937920), (768, 36695680), (840, 33550336), (896, 31453440), (960, 29356544), (1024, 27521760), (1120, 25162752), (1280, 22017408), (1344, 20968960), (1536, 18347840), (1680, 16775168), (1792, 15726720), (1920, 14678272), (2048, 13760880), (2240, 12581376), (2560, 11008704), (2688, 10484480), (3072, 9173920), (3360, 8387584), (3584, 7863360), (3840, 7339136), (4096, 6880440), (4480, 6290688), (5120, 5504352), (5376, 5242240), (6144, 4586960), (6720, 4193792), (7168, 3931680), (7680, 3669568), (8191, 3440640), (8192, 3440220), (8960, 3145344), (10240, 2752176), (10752, 2621120), (12288, 2293480), (13440, 2096896), (14336, 1965840), (15360, 1834784), (16382, 1720320), (16384, 1720110), (17920, 1572672), (20480, 1376088), (21504, 1310560), (24573, 1146880), (24576, 1146740), (26880, 1048448), (28672, 982920), (30720, 917392), (32764, 860160), (32768, 860055), (35840, 786336), (40955, 688128), (40960, 688044), (43008, 655280), (49146, 573440), (49152, 573370), (53760, 524224), (57337, 491520), (57344, 491460), (61440, 458696), (65528, 430080), (71680, 393168), (81910, 344064), (81920, 344022), (86016, 327640), (98292, 286720), (98304, 286685), (107520, 262112), (114674, 245760), (114688, 245730), (122865, 229376), (122880, 229348), (131056, 215040), (143360, 196584), (163820, 172032), (163840, 172011)]