2040590700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:553

約数の個数: 216

約数和(自身を含む): 6622263648

約数和(自身を除く): 4581672948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 148, 150, 180, 185, 222, 225, 233, 263, 300, 333, 370, 444, 450, 466, 526, 555, 666, 699, 740, 789, 900, 925, 932, 1052, 1110, 1165, 1315, 1332, 1398, 1578, 1665, 1850, 2097, 2220, 2330, 2367, 2630, 2775, 2796, 3156, 3330, 3495, 3700, 3945, 4194, 4660, 4734, 5260, 5550, 5825, 6575, 6660, 6990, 7890, 8325, 8388, 8621, 9468, 9731, 10485, 11100, 11650, 11835, 13150, 13980, 15780, 16650, 17242, 17475, 19462, 19725, 20970, 23300, 23670, 25863, 26300, 29193, 33300, 34484, 34950, 38924, 39450, 41940, 43105, 47340, 48655, 51726, 52425, 58386, 59175, 61279, 69900, 77589, 78900, 86210, 87579, 97310, 103452, 104850, 116772, 118350, 122558, 129315, 145965, 155178, 172420, 175158, 183837, 194620, 209700, 215525, 236700, 243275, 245116, 258630, 291930, 306395, 310356, 350316, 367674, 387945, 431050, 437895, 486550, 517260, 551511, 583860, 612790, 646575, 729825, 735348, 775890, 862100, 875790, 919185, 973100, 1103022, 1225580, 1293150, 1459650, 1531975, 1551780, 1751580, 1838370, 1939725, 2189475, 2206044, 2267323, 2586300, 2757555, 2919300, 3063950, 3676740, 3879450, 4378950, 4534646, 4595925, 5515110, 6127900, 6801969, 7758900, 8757900, 9069292, 9191850, 11030220, 11336615, 13603938, 13787775, 18383700, 20405907, 22673230, 27207876, 27575550, 34009845, 40811814, 45346460, 55151100, 56683075, 68019690, 81623628, 102029535, 113366150, 136039380, 170049225, 204059070, 226732300, 340098450, 408118140, 510147675, 680196900, 1020295350, 2040590700]

約数ペア:

[(1, 2040590700), (2, 1020295350), (3, 680196900), (4, 510147675), (5, 408118140), (6, 340098450), (9, 226732300), (10, 204059070), (12, 170049225), (15, 136039380), (18, 113366150), (20, 102029535), (25, 81623628), (30, 68019690), (36, 56683075), (37, 55151100), (45, 45346460), (50, 40811814), (60, 34009845), (74, 27575550), (75, 27207876), (90, 22673230), (100, 20405907), (111, 18383700), (148, 13787775), (150, 13603938), (180, 11336615), (185, 11030220), (222, 9191850), (225, 9069292), (233, 8757900), (263, 7758900), (300, 6801969), (333, 6127900), (370, 5515110), (444, 4595925), (450, 4534646), (466, 4378950), (526, 3879450), (555, 3676740), (666, 3063950), (699, 2919300), (740, 2757555), (789, 2586300), (900, 2267323), (925, 2206044), (932, 2189475), (1052, 1939725), (1110, 1838370), (1165, 1751580), (1315, 1551780), (1332, 1531975), (1398, 1459650), (1578, 1293150), (1665, 1225580), (1850, 1103022), (2097, 973100), (2220, 919185), (2330, 875790), (2367, 862100), (2630, 775890), (2775, 735348), (2796, 729825), (3156, 646575), (3330, 612790), (3495, 583860), (3700, 551511), (3945, 517260), (4194, 486550), (4660, 437895), (4734, 431050), (5260, 387945), (5550, 367674), (5825, 350316), (6575, 310356), (6660, 306395), (6990, 291930), (7890, 258630), (8325, 245116), (8388, 243275), (8621, 236700), (9468, 215525), (9731, 209700), (10485, 194620), (11100, 183837), (11650, 175158), (11835, 172420), (13150, 155178), (13980, 145965), (15780, 129315), (16650, 122558), (17242, 118350), (17475, 116772), (19462, 104850), (19725, 103452), (20970, 97310), (23300, 87579), (23670, 86210), (25863, 78900), (26300, 77589), (29193, 69900), (33300, 61279), (34484, 59175), (34950, 58386), (38924, 52425), (39450, 51726), (41940, 48655), (43105, 47340)]