2016520170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4691}}^1$

素因数の和:4820

約数の個数: 128

約数和(自身を含む): 5837598720

約数和(自身を除く): 3821078550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 89, 105, 115, 138, 161, 178, 210, 230, 267, 322, 345, 445, 483, 534, 623, 690, 805, 890, 966, 1246, 1335, 1610, 1869, 2047, 2415, 2670, 3115, 3738, 4094, 4691, 4830, 6141, 6230, 9345, 9382, 10235, 12282, 14073, 14329, 18690, 20470, 23455, 28146, 28658, 30705, 32837, 42987, 46910, 61410, 65674, 70365, 71645, 85974, 98511, 107893, 140730, 143290, 164185, 197022, 214935, 215786, 323679, 328370, 417499, 429870, 492555, 539465, 647358, 755251, 834998, 985110, 1078930, 1252497, 1510502, 1618395, 2087495, 2265753, 2504994, 2922493, 3236790, 3776255, 4174990, 4531506, 5844986, 6262485, 7552510, 8767479, 9602477, 11328765, 12524970, 14612465, 17534958, 19204954, 22657530, 28807431, 29224930, 43837395, 48012385, 57614862, 67217339, 87674790, 96024770, 134434678, 144037155, 201652017, 288074310, 336086695, 403304034, 672173390, 1008260085, 2016520170]

約数ペア:

[(1, 2016520170), (2, 1008260085), (3, 672173390), (5, 403304034), (6, 336086695), (7, 288074310), (10, 201652017), (14, 144037155), (15, 134434678), (21, 96024770), (23, 87674790), (30, 67217339), (35, 57614862), (42, 48012385), (46, 43837395), (69, 29224930), (70, 28807431), (89, 22657530), (105, 19204954), (115, 17534958), (138, 14612465), (161, 12524970), (178, 11328765), (210, 9602477), (230, 8767479), (267, 7552510), (322, 6262485), (345, 5844986), (445, 4531506), (483, 4174990), (534, 3776255), (623, 3236790), (690, 2922493), (805, 2504994), (890, 2265753), (966, 2087495), (1246, 1618395), (1335, 1510502), (1610, 1252497), (1869, 1078930), (2047, 985110), (2415, 834998), (2670, 755251), (3115, 647358), (3738, 539465), (4094, 492555), (4691, 429870), (4830, 417499), (6141, 328370), (6230, 323679), (9345, 215786), (9382, 214935), (10235, 197022), (12282, 164185), (14073, 143290), (14329, 140730), (18690, 107893), (20470, 98511), (23455, 85974), (28146, 71645), (28658, 70365), (30705, 65674), (32837, 61410), (42987, 46910)]