394271280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:793

約数の個数: 320

約数和(自身を含む): 1541568000

約数和(自身を除く): 1147296720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 342, 351, 360, 380, 390, 432, 456, 468, 494, 513, 520, 540, 570, 585, 624, 684, 702, 720, 739, 741, 760, 780, 855, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1368, 1404, 1478, 1482, 1520, 1560, 1710, 1755, 1872, 1976, 2052, 2160, 2217, 2223, 2280, 2340, 2470, 2565, 2736, 2808, 2956, 2964, 3120, 3420, 3510, 3695, 3705, 3952, 4104, 4434, 4446, 4560, 4680, 4940, 5130, 5616, 5912, 5928, 6651, 6669, 6840, 7020, 7390, 7410, 8208, 8868, 8892, 9360, 9607, 9880, 10260, 11085, 11115, 11824, 11856, 13302, 13338, 13680, 14040, 14041, 14780, 14820, 17736, 17784, 19214, 19760, 19953, 20520, 22170, 22230, 26604, 26676, 28080, 28082, 28821, 29560, 29640, 33255, 33345, 35472, 35568, 38428, 39906, 41040, 42123, 44340, 44460, 48035, 53208, 53352, 56164, 57642, 59120, 59280, 66510, 66690, 70205, 76856, 79812, 84246, 86463, 88680, 88920, 96070, 99765, 106416, 106704, 112328, 115284, 126369, 133020, 133380, 140410, 144105, 153712, 159624, 168492, 172926, 177360, 177840, 182533, 192140, 199530, 210615, 224656, 230568, 252738, 259389, 266040, 266760, 280820, 288210, 319248, 336984, 345852, 365066, 379107, 384280, 399060, 421230, 432315, 461136, 505476, 518778, 532080, 533520, 547599, 561640, 576420, 631845, 673968, 691704, 730132, 758214, 768560, 798120, 842460, 864630, 912665, 1010952, 1037556, 1095198, 1123280, 1152840, 1263690, 1296945, 1383408, 1460264, 1516428, 1596240, 1642797, 1684920, 1729260, 1825330, 1895535, 2021904, 2075112, 2190396, 2305680, 2527380, 2593890, 2737995, 2920528, 3032856, 3285594, 3369840, 3458520, 3650660, 3791070, 4150224, 4380792, 4928391, 5054760, 5187780, 5475990, 6065712, 6571188, 6917040, 7301320, 7582140, 8213985, 8761584, 9856782, 10109520, 10375560, 10951980, 13142376, 14602640, 15164280, 16427970, 19713564, 20751120, 21903960, 24641955, 26284752, 30328560, 32855940, 39427128, 43807920, 49283910, 65711880, 78854256, 98567820, 131423760, 197135640, 394271280]

約数ペア:

[(1, 394271280), (2, 197135640), (3, 131423760), (4, 98567820), (5, 78854256), (6, 65711880), (8, 49283910), (9, 43807920), (10, 39427128), (12, 32855940), (13, 30328560), (15, 26284752), (16, 24641955), (18, 21903960), (19, 20751120), (20, 19713564), (24, 16427970), (26, 15164280), (27, 14602640), (30, 13142376), (36, 10951980), (38, 10375560), (39, 10109520), (40, 9856782), (45, 8761584), (48, 8213985), (52, 7582140), (54, 7301320), (57, 6917040), (60, 6571188), (65, 6065712), (72, 5475990), (76, 5187780), (78, 5054760), (80, 4928391), (90, 4380792), (95, 4150224), (104, 3791070), (108, 3650660), (114, 3458520), (117, 3369840), (120, 3285594), (130, 3032856), (135, 2920528), (144, 2737995), (152, 2593890), (156, 2527380), (171, 2305680), (180, 2190396), (190, 2075112), (195, 2021904), (208, 1895535), (216, 1825330), (228, 1729260), (234, 1684920), (240, 1642797), (247, 1596240), (260, 1516428), (270, 1460264), (285, 1383408), (304, 1296945), (312, 1263690), (342, 1152840), (351, 1123280), (360, 1095198), (380, 1037556), (390, 1010952), (432, 912665), (456, 864630), (468, 842460), (494, 798120), (513, 768560), (520, 758214), (540, 730132), (570, 691704), (585, 673968), (624, 631845), (684, 576420), (702, 561640), (720, 547599), (739, 533520), (741, 532080), (760, 518778), (780, 505476), (855, 461136), (912, 432315), (936, 421230), (988, 399060), (1026, 384280), (1040, 379107), (1080, 365066), (1140, 345852), (1170, 336984), (1235, 319248), (1368, 288210), (1404, 280820), (1478, 266760), (1482, 266040), (1520, 259389), (1560, 252738), (1710, 230568), (1755, 224656), (1872, 210615), (1976, 199530), (2052, 192140), (2160, 182533), (2217, 177840), (2223, 177360), (2280, 172926), (2340, 168492), (2470, 159624), (2565, 153712), (2736, 144105), (2808, 140410), (2956, 133380), (2964, 133020), (3120, 126369), (3420, 115284), (3510, 112328), (3695, 106704), (3705, 106416), (3952, 99765), (4104, 96070), (4434, 88920), (4446, 88680), (4560, 86463), (4680, 84246), (4940, 79812), (5130, 76856), (5616, 70205), (5912, 66690), (5928, 66510), (6651, 59280), (6669, 59120), (6840, 57642), (7020, 56164), (7390, 53352), (7410, 53208), (8208, 48035), (8868, 44460), (8892, 44340), (9360, 42123), (9607, 41040), (9880, 39906), (10260, 38428), (11085, 35568), (11115, 35472), (11824, 33345), (11856, 33255), (13302, 29640), (13338, 29560), (13680, 28821), (14040, 28082), (14041, 28080), (14780, 26676), (14820, 26604), (17736, 22230), (17784, 22170), (19214, 20520), (19760, 19953)]