909301680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{60139}}^1$

素因数の和:60168

約数の個数: 160

約数和(自身を含む): 3579532800

約数和(自身を除く): 2670231120

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, 60139, 120278, 180417, 240556, 300695, 360834, 420973, 481112, 541251, 601390, 721668, 841946, 902085, 962224, 1082502, 1202780, 1262919, 1443336, 1623753, 1683892, 1804170, 2104865, 2165004, 2405560, 2525838, 2706255, 2886672, 3247506, 3367784, 3608340, 3788757, 4209730, 4330008, 4811120, 5051676, 5412510, 6314595, 6495012, 6735568, 7216680, 7577514, 8118765, 8419460, 8660016, 10103352, 10825020, 11366271, 12629190, 12990024, 14433360, 15155028, 16237530, 16838920, 18943785, 20206704, 21650040, 22732542, 25258380, 25980048, 30310056, 32475060, 33677840, 37887570, 43300080, 45465084, 50516760, 56831355, 60620112, 64950120, 75775140, 90930168, 101033520, 113662710, 129900240, 151550280, 181860336, 227325420, 303100560, 454650840, 909301680]

約数ペア:

[(1, 909301680), (2, 454650840), (3, 303100560), (4, 227325420), (5, 181860336), (6, 151550280), (7, 129900240), (8, 113662710), (9, 101033520), (10, 90930168), (12, 75775140), (14, 64950120), (15, 60620112), (16, 56831355), (18, 50516760), (20, 45465084), (21, 43300080), (24, 37887570), (27, 33677840), (28, 32475060), (30, 30310056), (35, 25980048), (36, 25258380), (40, 22732542), (42, 21650040), (45, 20206704), (48, 18943785), (54, 16838920), (56, 16237530), (60, 15155028), (63, 14433360), (70, 12990024), (72, 12629190), (80, 11366271), (84, 10825020), (90, 10103352), (105, 8660016), (108, 8419460), (112, 8118765), (120, 7577514), (126, 7216680), (135, 6735568), (140, 6495012), (144, 6314595), (168, 5412510), (180, 5051676), (189, 4811120), (210, 4330008), (216, 4209730), (240, 3788757), (252, 3608340), (270, 3367784), (280, 3247506), (315, 2886672), (336, 2706255), (360, 2525838), (378, 2405560), (420, 2165004), (432, 2104865), (504, 1804170), (540, 1683892), (560, 1623753), (630, 1443336), (720, 1262919), (756, 1202780), (840, 1082502), (945, 962224), (1008, 902085), (1080, 841946), (1260, 721668), (1512, 601390), (1680, 541251), (1890, 481112), (2160, 420973), (2520, 360834), (3024, 300695), (3780, 240556), (5040, 180417), (7560, 120278), (15120, 60139)]