219070080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:619

約数の個数: 192

約数和(自身を含む): 768310920

約数和(自身を除く): 549240840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 384, 438, 480, 521, 576, 584, 640, 657, 720, 730, 876, 960, 1042, 1095, 1152, 1168, 1314, 1440, 1460, 1563, 1752, 1920, 2084, 2190, 2336, 2605, 2628, 2880, 2920, 3126, 3285, 3504, 4168, 4380, 4672, 4689, 5210, 5256, 5760, 5840, 6252, 6570, 7008, 7815, 8336, 8760, 9344, 9378, 10420, 10512, 11680, 12504, 13140, 14016, 15630, 16672, 17520, 18756, 20840, 21024, 23360, 23445, 25008, 26280, 28032, 31260, 33344, 35040, 37512, 38033, 41680, 42048, 46720, 46890, 50016, 52560, 62520, 66688, 70080, 75024, 76066, 83360, 84096, 93780, 100032, 105120, 114099, 125040, 140160, 150048, 152132, 166720, 187560, 190165, 200064, 210240, 228198, 250080, 300096, 304264, 333440, 342297, 375120, 380330, 420480, 456396, 500160, 570495, 600192, 608528, 684594, 750240, 760660, 912792, 1000320, 1140990, 1217056, 1369188, 1500480, 1521320, 1711485, 1825584, 2281980, 2434112, 2738376, 3000960, 3042640, 3422970, 3651168, 4563960, 4868224, 5476752, 6085280, 6845940, 7302336, 9127920, 10953504, 12170560, 13691880, 14604672, 18255840, 21907008, 24341120, 27383760, 36511680, 43814016, 54767520, 73023360, 109535040, 219070080]

約数ペア:

[(1, 219070080), (2, 109535040), (3, 73023360), (4, 54767520), (5, 43814016), (6, 36511680), (8, 27383760), (9, 24341120), (10, 21907008), (12, 18255840), (15, 14604672), (16, 13691880), (18, 12170560), (20, 10953504), (24, 9127920), (30, 7302336), (32, 6845940), (36, 6085280), (40, 5476752), (45, 4868224), (48, 4563960), (60, 3651168), (64, 3422970), (72, 3042640), (73, 3000960), (80, 2738376), (90, 2434112), (96, 2281980), (120, 1825584), (128, 1711485), (144, 1521320), (146, 1500480), (160, 1369188), (180, 1217056), (192, 1140990), (219, 1000320), (240, 912792), (288, 760660), (292, 750240), (320, 684594), (360, 608528), (365, 600192), (384, 570495), (438, 500160), (480, 456396), (521, 420480), (576, 380330), (584, 375120), (640, 342297), (657, 333440), (720, 304264), (730, 300096), (876, 250080), (960, 228198), (1042, 210240), (1095, 200064), (1152, 190165), (1168, 187560), (1314, 166720), (1440, 152132), (1460, 150048), (1563, 140160), (1752, 125040), (1920, 114099), (2084, 105120), (2190, 100032), (2336, 93780), (2605, 84096), (2628, 83360), (2880, 76066), (2920, 75024), (3126, 70080), (3285, 66688), (3504, 62520), (4168, 52560), (4380, 50016), (4672, 46890), (4689, 46720), (5210, 42048), (5256, 41680), (5760, 38033), (5840, 37512), (6252, 35040), (6570, 33344), (7008, 31260), (7815, 28032), (8336, 26280), (8760, 25008), (9344, 23445), (9378, 23360), (10420, 21024), (10512, 20840), (11680, 18756), (12504, 17520), (13140, 16672), (14016, 15630)]