2743905920

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1575

約数の個数: 192

約数和(自身を含む): 7765178400

約数和(自身を除く): 5021272480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 59, 64, 70, 80, 98, 112, 118, 128, 140, 160, 196, 224, 236, 245, 280, 295, 320, 392, 413, 448, 472, 490, 560, 590, 640, 784, 826, 896, 944, 980, 1120, 1180, 1483, 1568, 1652, 1888, 1960, 2065, 2240, 2360, 2891, 2966, 3136, 3304, 3776, 3920, 4130, 4480, 4720, 5782, 5932, 6272, 6608, 7415, 7552, 7840, 8260, 9440, 10381, 11564, 11864, 13216, 14455, 14830, 15680, 16520, 18880, 20762, 23128, 23728, 26432, 28910, 29660, 31360, 33040, 37760, 41524, 46256, 47456, 51905, 52864, 57820, 59320, 66080, 72667, 83048, 87497, 92512, 94912, 103810, 115640, 118640, 132160, 145334, 166096, 174994, 185024, 189824, 207620, 231280, 237280, 264320, 290668, 332192, 349988, 363335, 370048, 415240, 437485, 462560, 474560, 581336, 612479, 664384, 699976, 726670, 830480, 874970, 925120, 949120, 1162672, 1224958, 1328768, 1399952, 1453340, 1660960, 1749940, 1850240, 2325344, 2449916, 2799904, 2906680, 3062395, 3321920, 3499880, 4287353, 4650688, 4899832, 5599808, 5813360, 6124790, 6643840, 6999760, 8574706, 9301376, 9799664, 11199616, 11626720, 12249580, 13999520, 17149412, 19599328, 21436765, 23253440, 24499160, 27999040, 34298824, 39198656, 42873530, 46506880, 48998320, 55998080, 68597648, 78397312, 85747060, 97996640, 137195296, 171494120, 195993280, 274390592, 342988240, 391986560, 548781184, 685976480, 1371952960, 2743905920]

約数ペア:

[(1, 2743905920), (2, 1371952960), (4, 685976480), (5, 548781184), (7, 391986560), (8, 342988240), (10, 274390592), (14, 195993280), (16, 171494120), (20, 137195296), (28, 97996640), (32, 85747060), (35, 78397312), (40, 68597648), (49, 55998080), (56, 48998320), (59, 46506880), (64, 42873530), (70, 39198656), (80, 34298824), (98, 27999040), (112, 24499160), (118, 23253440), (128, 21436765), (140, 19599328), (160, 17149412), (196, 13999520), (224, 12249580), (236, 11626720), (245, 11199616), (280, 9799664), (295, 9301376), (320, 8574706), (392, 6999760), (413, 6643840), (448, 6124790), (472, 5813360), (490, 5599808), (560, 4899832), (590, 4650688), (640, 4287353), (784, 3499880), (826, 3321920), (896, 3062395), (944, 2906680), (980, 2799904), (1120, 2449916), (1180, 2325344), (1483, 1850240), (1568, 1749940), (1652, 1660960), (1888, 1453340), (1960, 1399952), (2065, 1328768), (2240, 1224958), (2360, 1162672), (2891, 949120), (2966, 925120), (3136, 874970), (3304, 830480), (3776, 726670), (3920, 699976), (4130, 664384), (4480, 612479), (4720, 581336), (5782, 474560), (5932, 462560), (6272, 437485), (6608, 415240), (7415, 370048), (7552, 363335), (7840, 349988), (8260, 332192), (9440, 290668), (10381, 264320), (11564, 237280), (11864, 231280), (13216, 207620), (14455, 189824), (14830, 185024), (15680, 174994), (16520, 166096), (18880, 145334), (20762, 132160), (23128, 118640), (23728, 115640), (26432, 103810), (28910, 94912), (29660, 92512), (31360, 87497), (33040, 83048), (37760, 72667), (41524, 66080), (46256, 59320), (47456, 57820), (51905, 52864)]