7196983920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{475991}}^1$

素因数の和:476020

約数の個数: 160

約数和(自身を含む): 28331043840

約数和(自身を除く): 21134059920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 475991, 951982, 1427973, 1903964, 2379955, 2855946, 3331937, 3807928, 4283919, 4759910, 5711892, 6663874, 7139865, 7615856, 8567838, 9519820, 9995811, 11423784, 12851757, 13327748, 14279730, 16659685, 17135676, 19039640, 19991622, 21419595, 22847568, 25703514, 26655496, 28559460, 29987433, 33319370, 34271352, 38079280, 39983244, 42839190, 49979055, 51407028, 53310992, 57118920, 59974866, 64258785, 66638740, 68542704, 79966488, 85678380, 89962299, 99958110, 102814056, 114237840, 119949732, 128517570, 133277480, 149937165, 159932976, 171356760, 179924598, 199916220, 205628112, 239899464, 257035140, 266554960, 299874330, 342713520, 359849196, 399832440, 449811495, 479798928, 514070280, 599748660, 719698392, 799664880, 899622990, 1028140560, 1199497320, 1439396784, 1799245980, 2398994640, 3598491960, 7196983920]

約数ペア:

[(1, 7196983920), (2, 3598491960), (3, 2398994640), (4, 1799245980), (5, 1439396784), (6, 1199497320), (7, 1028140560), (8, 899622990), (9, 799664880), (10, 719698392), (12, 599748660), (14, 514070280), (15, 479798928), (16, 449811495), (18, 399832440), (20, 359849196), (21, 342713520), (24, 299874330), (27, 266554960), (28, 257035140), (30, 239899464), (35, 205628112), (36, 199916220), (40, 179924598), (42, 171356760), (45, 159932976), (48, 149937165), (54, 133277480), (56, 128517570), (60, 119949732), (63, 114237840), (70, 102814056), (72, 99958110), (80, 89962299), (84, 85678380), (90, 79966488), (105, 68542704), (108, 66638740), (112, 64258785), (120, 59974866), (126, 57118920), (135, 53310992), (140, 51407028), (144, 49979055), (168, 42839190), (180, 39983244), (189, 38079280), (210, 34271352), (216, 33319370), (240, 29987433), (252, 28559460), (270, 26655496), (280, 25703514), (315, 22847568), (336, 21419595), (360, 19991622), (378, 19039640), (420, 17135676), (432, 16659685), (504, 14279730), (540, 13327748), (560, 12851757), (630, 11423784), (720, 9995811), (756, 9519820), (840, 8567838), (945, 7615856), (1008, 7139865), (1080, 6663874), (1260, 5711892), (1512, 4759910), (1680, 4283919), (1890, 3807928), (2160, 3331937), (2520, 2855946), (3024, 2379955), (3780, 1903964), (5040, 1427973), (7560, 951982), (15120, 475991)]