1652910840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1669}}^1$

素因数の和:1827

約数の個数: 256

約数和(自身を含む): 6348672000

約数和(自身を除く): 4695761160

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, 131, 135, 140, 168, 180, 189, 210, 216, 252, 262, 270, 280, 315, 360, 378, 393, 420, 504, 524, 540, 630, 655, 756, 786, 840, 917, 945, 1048, 1080, 1179, 1260, 1310, 1512, 1572, 1669, 1834, 1890, 1965, 2358, 2520, 2620, 2751, 3144, 3338, 3537, 3668, 3780, 3930, 4585, 4716, 5007, 5240, 5502, 5895, 6676, 7074, 7336, 7560, 7860, 8253, 8345, 9170, 9432, 10014, 11004, 11683, 11790, 13352, 13755, 14148, 15021, 15720, 16506, 16690, 17685, 18340, 20028, 22008, 23366, 23580, 24759, 25035, 27510, 28296, 30042, 33012, 33380, 35049, 35370, 36680, 40056, 41265, 45063, 46732, 47160, 49518, 50070, 55020, 58415, 60084, 66024, 66760, 70098, 70740, 75105, 82530, 90126, 93464, 99036, 100140, 105147, 110040, 116830, 120168, 123795, 140196, 141480, 150210, 165060, 175245, 180252, 198072, 200280, 210294, 218639, 225315, 233660, 247590, 280392, 300420, 315441, 330120, 350490, 360504, 420588, 437278, 450630, 467320, 495180, 525735, 600840, 630882, 655917, 700980, 841176, 874556, 901260, 990360, 1051470, 1093195, 1261764, 1311834, 1401960, 1530473, 1577205, 1749112, 1802520, 1967751, 2102940, 2186390, 2523528, 2623668, 3060946, 3154410, 3279585, 3935502, 4205880, 4372780, 4591419, 5247336, 5903253, 6121892, 6308820, 6559170, 7652365, 7871004, 8745560, 9182838, 9838755, 11806506, 12243784, 12617640, 13118340, 13774257, 15304730, 15742008, 18365676, 19677510, 22957095, 23613012, 26236680, 27548514, 29516265, 30609460, 36731352, 39355020, 41322771, 45914190, 47226024, 55097028, 59032530, 61218920, 68871285, 78710040, 82645542, 91828380, 110194056, 118065060, 137742570, 165291084, 183656760, 206613855, 236130120, 275485140, 330582168, 413227710, 550970280, 826455420, 1652910840]

約数ペア:

[(1, 1652910840), (2, 826455420), (3, 550970280), (4, 413227710), (5, 330582168), (6, 275485140), (7, 236130120), (8, 206613855), (9, 183656760), (10, 165291084), (12, 137742570), (14, 118065060), (15, 110194056), (18, 91828380), (20, 82645542), (21, 78710040), (24, 68871285), (27, 61218920), (28, 59032530), (30, 55097028), (35, 47226024), (36, 45914190), (40, 41322771), (42, 39355020), (45, 36731352), (54, 30609460), (56, 29516265), (60, 27548514), (63, 26236680), (70, 23613012), (72, 22957095), (84, 19677510), (90, 18365676), (105, 15742008), (108, 15304730), (120, 13774257), (126, 13118340), (131, 12617640), (135, 12243784), (140, 11806506), (168, 9838755), (180, 9182838), (189, 8745560), (210, 7871004), (216, 7652365), (252, 6559170), (262, 6308820), (270, 6121892), (280, 5903253), (315, 5247336), (360, 4591419), (378, 4372780), (393, 4205880), (420, 3935502), (504, 3279585), (524, 3154410), (540, 3060946), (630, 2623668), (655, 2523528), (756, 2186390), (786, 2102940), (840, 1967751), (917, 1802520), (945, 1749112), (1048, 1577205), (1080, 1530473), (1179, 1401960), (1260, 1311834), (1310, 1261764), (1512, 1093195), (1572, 1051470), (1669, 990360), (1834, 901260), (1890, 874556), (1965, 841176), (2358, 700980), (2520, 655917), (2620, 630882), (2751, 600840), (3144, 525735), (3338, 495180), (3537, 467320), (3668, 450630), (3780, 437278), (3930, 420588), (4585, 360504), (4716, 350490), (5007, 330120), (5240, 315441), (5502, 300420), (5895, 280392), (6676, 247590), (7074, 233660), (7336, 225315), (7560, 218639), (7860, 210294), (8253, 200280), (8345, 198072), (9170, 180252), (9432, 175245), (10014, 165060), (11004, 150210), (11683, 141480), (11790, 140196), (13352, 123795), (13755, 120168), (14148, 116830), (15021, 110040), (15720, 105147), (16506, 100140), (16690, 99036), (17685, 93464), (18340, 90126), (20028, 82530), (22008, 75105), (23366, 70740), (23580, 70098), (24759, 66760), (25035, 66024), (27510, 60084), (28296, 58415), (30042, 55020), (33012, 50070), (33380, 49518), (35049, 47160), (35370, 46732), (36680, 45063), (40056, 41265)]