507722040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:547

約数の個数: 256

約数和(自身を含む): 1949184000

約数和(自身を除く): 1441461960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 239, 252, 270, 280, 281, 315, 360, 378, 420, 478, 504, 540, 562, 630, 717, 756, 840, 843, 945, 956, 1080, 1124, 1195, 1260, 1405, 1434, 1512, 1673, 1686, 1890, 1912, 1967, 2151, 2248, 2390, 2520, 2529, 2810, 2868, 3346, 3372, 3585, 3780, 3934, 4215, 4302, 4780, 5019, 5058, 5620, 5736, 5901, 6453, 6692, 6744, 7170, 7560, 7587, 7868, 8365, 8430, 8604, 9560, 9835, 10038, 10116, 10755, 11240, 11802, 12645, 12906, 13384, 14340, 15057, 15174, 15736, 16730, 16860, 17208, 17703, 19670, 20076, 20232, 21510, 23604, 25095, 25290, 25812, 28680, 29505, 30114, 30348, 32265, 33460, 33720, 35406, 37935, 39340, 40152, 43020, 45171, 47208, 50190, 50580, 51624, 53109, 59010, 60228, 60696, 64530, 66920, 67159, 70812, 75285, 75870, 78680, 86040, 88515, 90342, 100380, 101160, 106218, 118020, 120456, 129060, 134318, 141624, 150570, 151740, 177030, 180684, 200760, 201477, 212436, 225855, 236040, 258120, 265545, 268636, 301140, 303480, 335795, 354060, 361368, 402954, 424872, 451710, 470113, 531090, 537272, 602280, 604431, 671590, 708120, 805908, 903420, 940226, 1007385, 1062180, 1208862, 1343180, 1410339, 1611816, 1806840, 1813293, 1880452, 2014770, 2124360, 2350565, 2417724, 2686360, 2820678, 3022155, 3626586, 3760904, 4029540, 4231017, 4701130, 4835448, 5641356, 6044310, 7051695, 7253172, 8059080, 8462034, 9066465, 9402260, 11282712, 12088620, 12693051, 14103390, 14506344, 16924068, 18132930, 18804520, 21155085, 24177240, 25386102, 28206780, 33848136, 36265860, 42310170, 50772204, 56413560, 63465255, 72531720, 84620340, 101544408, 126930510, 169240680, 253861020, 507722040]

約数ペア:

[(1, 507722040), (2, 253861020), (3, 169240680), (4, 126930510), (5, 101544408), (6, 84620340), (7, 72531720), (8, 63465255), (9, 56413560), (10, 50772204), (12, 42310170), (14, 36265860), (15, 33848136), (18, 28206780), (20, 25386102), (21, 24177240), (24, 21155085), (27, 18804520), (28, 18132930), (30, 16924068), (35, 14506344), (36, 14103390), (40, 12693051), (42, 12088620), (45, 11282712), (54, 9402260), (56, 9066465), (60, 8462034), (63, 8059080), (70, 7253172), (72, 7051695), (84, 6044310), (90, 5641356), (105, 4835448), (108, 4701130), (120, 4231017), (126, 4029540), (135, 3760904), (140, 3626586), (168, 3022155), (180, 2820678), (189, 2686360), (210, 2417724), (216, 2350565), (239, 2124360), (252, 2014770), (270, 1880452), (280, 1813293), (281, 1806840), (315, 1611816), (360, 1410339), (378, 1343180), (420, 1208862), (478, 1062180), (504, 1007385), (540, 940226), (562, 903420), (630, 805908), (717, 708120), (756, 671590), (840, 604431), (843, 602280), (945, 537272), (956, 531090), (1080, 470113), (1124, 451710), (1195, 424872), (1260, 402954), (1405, 361368), (1434, 354060), (1512, 335795), (1673, 303480), (1686, 301140), (1890, 268636), (1912, 265545), (1967, 258120), (2151, 236040), (2248, 225855), (2390, 212436), (2520, 201477), (2529, 200760), (2810, 180684), (2868, 177030), (3346, 151740), (3372, 150570), (3585, 141624), (3780, 134318), (3934, 129060), (4215, 120456), (4302, 118020), (4780, 106218), (5019, 101160), (5058, 100380), (5620, 90342), (5736, 88515), (5901, 86040), (6453, 78680), (6692, 75870), (6744, 75285), (7170, 70812), (7560, 67159), (7587, 66920), (7868, 64530), (8365, 60696), (8430, 60228), (8604, 59010), (9560, 53109), (9835, 51624), (10038, 50580), (10116, 50190), (10755, 47208), (11240, 45171), (11802, 43020), (12645, 40152), (12906, 39340), (13384, 37935), (14340, 35406), (15057, 33720), (15174, 33460), (15736, 32265), (16730, 30348), (16860, 30114), (17208, 29505), (17703, 28680), (19670, 25812), (20076, 25290), (20232, 25095), (21510, 23604)]