1796706870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{937}}^1$

素因数の和:1374

約数の個数: 128

約数和(自身を含む): 5160830976

約数和(自身を除く): 3364124106

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 397, 483, 690, 794, 805, 937, 966, 1191, 1610, 1874, 1985, 2382, 2415, 2779, 2811, 3970, 4685, 4830, 5558, 5622, 5955, 6559, 8337, 9131, 9370, 11910, 13118, 13895, 14055, 16674, 18262, 19677, 21551, 27393, 27790, 28110, 32795, 39354, 41685, 43102, 45655, 54786, 63917, 64653, 65590, 83370, 91310, 98385, 107755, 127834, 129306, 136965, 150857, 191751, 196770, 215510, 273930, 301714, 319585, 323265, 371989, 383502, 452571, 639170, 646530, 743978, 754285, 905142, 958755, 1115967, 1508570, 1859945, 1917510, 2231934, 2262855, 2603923, 3719890, 4525710, 5207846, 5579835, 7811769, 8555747, 11159670, 13019615, 15623538, 17111494, 25667241, 26039230, 39058845, 42778735, 51334482, 59890229, 78117690, 85557470, 119780458, 128336205, 179670687, 256672410, 299451145, 359341374, 598902290, 898353435, 1796706870]

約数ペア:

[(1, 1796706870), (2, 898353435), (3, 598902290), (5, 359341374), (6, 299451145), (7, 256672410), (10, 179670687), (14, 128336205), (15, 119780458), (21, 85557470), (23, 78117690), (30, 59890229), (35, 51334482), (42, 42778735), (46, 39058845), (69, 26039230), (70, 25667241), (105, 17111494), (115, 15623538), (138, 13019615), (161, 11159670), (210, 8555747), (230, 7811769), (322, 5579835), (345, 5207846), (397, 4525710), (483, 3719890), (690, 2603923), (794, 2262855), (805, 2231934), (937, 1917510), (966, 1859945), (1191, 1508570), (1610, 1115967), (1874, 958755), (1985, 905142), (2382, 754285), (2415, 743978), (2779, 646530), (2811, 639170), (3970, 452571), (4685, 383502), (4830, 371989), (5558, 323265), (5622, 319585), (5955, 301714), (6559, 273930), (8337, 215510), (9131, 196770), (9370, 191751), (11910, 150857), (13118, 136965), (13895, 129306), (14055, 127834), (16674, 107755), (18262, 98385), (19677, 91310), (21551, 83370), (27393, 65590), (27790, 64653), (28110, 63917), (32795, 54786), (39354, 45655), (41685, 43102)]