16025762480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71011}}^1$

素因数の和:71075

約数の個数: 160

約数和(自身を含む): 47338303488

約数和(自身を除く): 31312541008

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 182, 208, 217, 248, 260, 280, 310, 364, 403, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 1040, 1085, 1240, 1456, 1612, 1736, 1820, 2015, 2170, 2480, 2821, 3224, 3472, 3640, 4030, 4340, 5642, 6448, 7280, 8060, 8680, 11284, 14105, 16120, 17360, 22568, 28210, 32240, 45136, 56420, 71011, 112840, 142022, 225680, 284044, 355055, 497077, 568088, 710110, 923143, 994154, 1136176, 1420220, 1846286, 1988308, 2201341, 2485385, 2840440, 3692572, 3976616, 4402682, 4615715, 4970770, 5680880, 6462001, 7385144, 7953232, 8805364, 9231430, 9941540, 11006705, 12924002, 14770288, 15409387, 17610728, 18462860, 19883080, 22013410, 25848004, 28617433, 30818774, 32310005, 35221456, 36925720, 39766160, 44026820, 51696008, 57234866, 61637548, 64620010, 73851440, 77046935, 88053640, 103392016, 114469732, 123275096, 129240020, 143087165, 154093870, 176107280, 200322031, 228939464, 246550192, 258480040, 286174330, 308187740, 400644062, 457878928, 516960080, 572348660, 616375480, 801288124, 1001610155, 1144697320, 1232750960, 1602576248, 2003220310, 2289394640, 3205152496, 4006440620, 8012881240, 16025762480]

約数ペア:

[(1, 16025762480), (2, 8012881240), (4, 4006440620), (5, 3205152496), (7, 2289394640), (8, 2003220310), (10, 1602576248), (13, 1232750960), (14, 1144697320), (16, 1001610155), (20, 801288124), (26, 616375480), (28, 572348660), (31, 516960080), (35, 457878928), (40, 400644062), (52, 308187740), (56, 286174330), (62, 258480040), (65, 246550192), (70, 228939464), (80, 200322031), (91, 176107280), (104, 154093870), (112, 143087165), (124, 129240020), (130, 123275096), (140, 114469732), (155, 103392016), (182, 88053640), (208, 77046935), (217, 73851440), (248, 64620010), (260, 61637548), (280, 57234866), (310, 51696008), (364, 44026820), (403, 39766160), (434, 36925720), (455, 35221456), (496, 32310005), (520, 30818774), (560, 28617433), (620, 25848004), (728, 22013410), (806, 19883080), (868, 18462860), (910, 17610728), (1040, 15409387), (1085, 14770288), (1240, 12924002), (1456, 11006705), (1612, 9941540), (1736, 9231430), (1820, 8805364), (2015, 7953232), (2170, 7385144), (2480, 6462001), (2821, 5680880), (3224, 4970770), (3472, 4615715), (3640, 4402682), (4030, 3976616), (4340, 3692572), (5642, 2840440), (6448, 2485385), (7280, 2201341), (8060, 1988308), (8680, 1846286), (11284, 1420220), (14105, 1136176), (16120, 994154), (17360, 923143), (22568, 710110), (28210, 568088), (32240, 497077), (45136, 355055), (56420, 284044), (71011, 225680), (112840, 142022)]