1047399480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:914

約数の個数: 192

約数和(自身を含む): 3546316800

約数和(自身を除く): 2498917320

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, 127, 155, 180, 186, 248, 254, 279, 310, 360, 372, 381, 465, 508, 558, 620, 635, 739, 744, 762, 930, 1016, 1116, 1143, 1240, 1270, 1395, 1478, 1524, 1860, 1905, 2217, 2232, 2286, 2540, 2790, 2956, 3048, 3695, 3720, 3810, 3937, 4434, 4572, 5080, 5580, 5715, 5912, 6651, 7390, 7620, 7874, 8868, 9144, 11085, 11160, 11430, 11811, 13302, 14780, 15240, 15748, 17736, 19685, 22170, 22860, 22909, 23622, 26604, 29560, 31496, 33255, 35433, 39370, 44340, 45720, 45818, 47244, 53208, 59055, 66510, 68727, 70866, 78740, 88680, 91636, 93853, 94488, 114545, 118110, 133020, 137454, 141732, 157480, 177165, 183272, 187706, 206181, 229090, 236220, 266040, 274908, 281559, 283464, 343635, 354330, 375412, 412362, 458180, 469265, 472440, 549816, 563118, 687270, 708660, 750824, 824724, 844677, 916360, 938530, 1030905, 1126236, 1374540, 1407795, 1417320, 1649448, 1689354, 1877060, 2061810, 2252472, 2749080, 2815590, 2909443, 3378708, 3754120, 4123620, 4223385, 5631180, 5818886, 6757416, 8247240, 8446770, 8728329, 11262360, 11637772, 14547215, 16893540, 17456658, 23275544, 26184987, 29094430, 33787080, 34913316, 43641645, 52369974, 58188860, 69826632, 87283290, 104739948, 116377720, 130924935, 174566580, 209479896, 261849870, 349133160, 523699740, 1047399480]

約数ペア:

[(1, 1047399480), (2, 523699740), (3, 349133160), (4, 261849870), (5, 209479896), (6, 174566580), (8, 130924935), (9, 116377720), (10, 104739948), (12, 87283290), (15, 69826632), (18, 58188860), (20, 52369974), (24, 43641645), (30, 34913316), (31, 33787080), (36, 29094430), (40, 26184987), (45, 23275544), (60, 17456658), (62, 16893540), (72, 14547215), (90, 11637772), (93, 11262360), (120, 8728329), (124, 8446770), (127, 8247240), (155, 6757416), (180, 5818886), (186, 5631180), (248, 4223385), (254, 4123620), (279, 3754120), (310, 3378708), (360, 2909443), (372, 2815590), (381, 2749080), (465, 2252472), (508, 2061810), (558, 1877060), (620, 1689354), (635, 1649448), (739, 1417320), (744, 1407795), (762, 1374540), (930, 1126236), (1016, 1030905), (1116, 938530), (1143, 916360), (1240, 844677), (1270, 824724), (1395, 750824), (1478, 708660), (1524, 687270), (1860, 563118), (1905, 549816), (2217, 472440), (2232, 469265), (2286, 458180), (2540, 412362), (2790, 375412), (2956, 354330), (3048, 343635), (3695, 283464), (3720, 281559), (3810, 274908), (3937, 266040), (4434, 236220), (4572, 229090), (5080, 206181), (5580, 187706), (5715, 183272), (5912, 177165), (6651, 157480), (7390, 141732), (7620, 137454), (7874, 133020), (8868, 118110), (9144, 114545), (11085, 94488), (11160, 93853), (11430, 91636), (11811, 88680), (13302, 78740), (14780, 70866), (15240, 68727), (15748, 66510), (17736, 59055), (19685, 53208), (22170, 47244), (22860, 45818), (22909, 45720), (23622, 44340), (26604, 39370), (29560, 35433), (31496, 33255)]