729004920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45677}}^1$

素因数の和:45717

約数の個数: 128

約数和(自身を含む): 2631052800

約数和(自身を除く): 1902047880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 45677, 91354, 137031, 182708, 228385, 274062, 319739, 365416, 456770, 548124, 639478, 685155, 867863, 913540, 959217, 1096248, 1278956, 1370310, 1598695, 1735726, 1827080, 1918434, 2557912, 2603589, 2740620, 3197390, 3471452, 3836868, 4339315, 4796085, 5207178, 5481240, 6075041, 6394780, 6942904, 7673736, 8678630, 9592170, 10414356, 12150082, 12789560, 13017945, 17357260, 18225123, 19184340, 20828712, 24300164, 26035890, 30375205, 34714520, 36450246, 38368680, 48600328, 52071780, 60750410, 72900492, 91125615, 104143560, 121500820, 145800984, 182251230, 243001640, 364502460, 729004920]

約数ペア:

[(1, 729004920), (2, 364502460), (3, 243001640), (4, 182251230), (5, 145800984), (6, 121500820), (7, 104143560), (8, 91125615), (10, 72900492), (12, 60750410), (14, 52071780), (15, 48600328), (19, 38368680), (20, 36450246), (21, 34714520), (24, 30375205), (28, 26035890), (30, 24300164), (35, 20828712), (38, 19184340), (40, 18225123), (42, 17357260), (56, 13017945), (57, 12789560), (60, 12150082), (70, 10414356), (76, 9592170), (84, 8678630), (95, 7673736), (105, 6942904), (114, 6394780), (120, 6075041), (133, 5481240), (140, 5207178), (152, 4796085), (168, 4339315), (190, 3836868), (210, 3471452), (228, 3197390), (266, 2740620), (280, 2603589), (285, 2557912), (380, 1918434), (399, 1827080), (420, 1735726), (456, 1598695), (532, 1370310), (570, 1278956), (665, 1096248), (760, 959217), (798, 913540), (840, 867863), (1064, 685155), (1140, 639478), (1330, 548124), (1596, 456770), (1995, 365416), (2280, 319739), (2660, 274062), (3192, 228385), (3990, 182708), (5320, 137031), (7980, 91354), (15960, 45677)]