2003097240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{751}}^1$

素因数の和:1038

約数の個数: 192

約数和(自身を含む): 6757171200

約数和(自身を除く): 4754073960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 239, 248, 279, 310, 360, 372, 465, 478, 558, 620, 717, 744, 751, 930, 956, 1116, 1195, 1240, 1395, 1434, 1502, 1860, 1912, 2151, 2232, 2253, 2390, 2790, 2868, 3004, 3585, 3720, 3755, 4302, 4506, 4780, 5580, 5736, 6008, 6759, 7170, 7409, 7510, 8604, 9012, 9560, 10755, 11160, 11265, 13518, 14340, 14818, 15020, 17208, 18024, 21510, 22227, 22530, 23281, 27036, 28680, 29636, 30040, 33795, 37045, 43020, 44454, 45060, 46562, 54072, 59272, 66681, 67590, 69843, 74090, 86040, 88908, 90120, 93124, 111135, 116405, 133362, 135180, 139686, 148180, 177816, 179489, 186248, 209529, 222270, 232810, 266724, 270360, 279372, 296360, 333405, 349215, 358978, 419058, 444540, 465620, 533448, 538467, 558744, 666810, 698430, 717956, 838116, 889080, 897445, 931240, 1047645, 1076934, 1333620, 1396860, 1435912, 1615401, 1676232, 1794890, 2095290, 2153868, 2667240, 2692335, 2793720, 3230802, 3589780, 4190580, 4307736, 5384670, 5564159, 6461604, 7179560, 8077005, 8381160, 10769340, 11128318, 12923208, 16154010, 16692477, 21538680, 22256636, 27820795, 32308020, 33384954, 44513272, 50077431, 55641590, 64616040, 66769908, 83462385, 100154862, 111283180, 133539816, 166924770, 200309724, 222566360, 250387155, 333849540, 400619448, 500774310, 667699080, 1001548620, 2003097240]

約数ペア:

[(1, 2003097240), (2, 1001548620), (3, 667699080), (4, 500774310), (5, 400619448), (6, 333849540), (8, 250387155), (9, 222566360), (10, 200309724), (12, 166924770), (15, 133539816), (18, 111283180), (20, 100154862), (24, 83462385), (30, 66769908), (31, 64616040), (36, 55641590), (40, 50077431), (45, 44513272), (60, 33384954), (62, 32308020), (72, 27820795), (90, 22256636), (93, 21538680), (120, 16692477), (124, 16154010), (155, 12923208), (180, 11128318), (186, 10769340), (239, 8381160), (248, 8077005), (279, 7179560), (310, 6461604), (360, 5564159), (372, 5384670), (465, 4307736), (478, 4190580), (558, 3589780), (620, 3230802), (717, 2793720), (744, 2692335), (751, 2667240), (930, 2153868), (956, 2095290), (1116, 1794890), (1195, 1676232), (1240, 1615401), (1395, 1435912), (1434, 1396860), (1502, 1333620), (1860, 1076934), (1912, 1047645), (2151, 931240), (2232, 897445), (2253, 889080), (2390, 838116), (2790, 717956), (2868, 698430), (3004, 666810), (3585, 558744), (3720, 538467), (3755, 533448), (4302, 465620), (4506, 444540), (4780, 419058), (5580, 358978), (5736, 349215), (6008, 333405), (6759, 296360), (7170, 279372), (7409, 270360), (7510, 266724), (8604, 232810), (9012, 222270), (9560, 209529), (10755, 186248), (11160, 179489), (11265, 177816), (13518, 148180), (14340, 139686), (14818, 135180), (15020, 133362), (17208, 116405), (18024, 111135), (21510, 93124), (22227, 90120), (22530, 88908), (23281, 86040), (27036, 74090), (28680, 69843), (29636, 67590), (30040, 66681), (33795, 59272), (37045, 54072), (43020, 46562), (44454, 45060)]