7397293680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{489239}}^1$

素因数の和:489268

約数の個数: 160

約数和(自身を含む): 29119564800

約数和(自身を除く): 21722271120

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, 489239, 978478, 1467717, 1956956, 2446195, 2935434, 3424673, 3913912, 4403151, 4892390, 5870868, 6849346, 7338585, 7827824, 8806302, 9784780, 10274019, 11741736, 13209453, 13698692, 14677170, 17123365, 17612604, 19569560, 20548038, 22015755, 23483472, 26418906, 27397384, 29354340, 30822057, 34246730, 35225208, 39139120, 41096076, 44031510, 51370095, 52837812, 54794768, 58708680, 61644114, 66047265, 68493460, 70450416, 82192152, 88063020, 92466171, 102740190, 105675624, 117417360, 123288228, 132094530, 136986920, 154110285, 164384304, 176126040, 184932342, 205480380, 211351248, 246576456, 264189060, 273973840, 308220570, 352252080, 369864684, 410960760, 462330855, 493152912, 528378120, 616441140, 739729368, 821921520, 924661710, 1056756240, 1232882280, 1479458736, 1849323420, 2465764560, 3698646840, 7397293680]

約数ペア:

[(1, 7397293680), (2, 3698646840), (3, 2465764560), (4, 1849323420), (5, 1479458736), (6, 1232882280), (7, 1056756240), (8, 924661710), (9, 821921520), (10, 739729368), (12, 616441140), (14, 528378120), (15, 493152912), (16, 462330855), (18, 410960760), (20, 369864684), (21, 352252080), (24, 308220570), (27, 273973840), (28, 264189060), (30, 246576456), (35, 211351248), (36, 205480380), (40, 184932342), (42, 176126040), (45, 164384304), (48, 154110285), (54, 136986920), (56, 132094530), (60, 123288228), (63, 117417360), (70, 105675624), (72, 102740190), (80, 92466171), (84, 88063020), (90, 82192152), (105, 70450416), (108, 68493460), (112, 66047265), (120, 61644114), (126, 58708680), (135, 54794768), (140, 52837812), (144, 51370095), (168, 44031510), (180, 41096076), (189, 39139120), (210, 35225208), (216, 34246730), (240, 30822057), (252, 29354340), (270, 27397384), (280, 26418906), (315, 23483472), (336, 22015755), (360, 20548038), (378, 19569560), (420, 17612604), (432, 17123365), (504, 14677170), (540, 13698692), (560, 13209453), (630, 11741736), (720, 10274019), (756, 9784780), (840, 8806302), (945, 7827824), (1008, 7338585), (1080, 6849346), (1260, 5870868), (1512, 4892390), (1680, 4403151), (1890, 3913912), (2160, 3424673), (2520, 2935434), (3024, 2446195), (3780, 1956956), (5040, 1467717), (7560, 978478), (15120, 489239)]