1569140640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11717}}^1$

素因数の和:11772

約数の個数: 192

約数和(自身を含む): 5669637120

約数和(自身を除く): 4100496480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 11717, 13392, 14880, 16740, 22320, 23434, 26784, 33480, 35151, 44640, 46868, 58585, 66960, 70302, 93736, 105453, 117170, 133920, 140604, 175755, 187472, 210906, 234340, 281208, 316359, 351510, 363227, 374944, 421812, 468680, 527265, 562416, 632718, 703020, 726454, 843624, 937360, 1054530, 1089681, 1124832, 1265436, 1406040, 1452908, 1581795, 1687248, 1816135, 1874720, 2109060, 2179362, 2530872, 2812080, 2905816, 3163590, 3269043, 3374496, 3632270, 4218120, 4358724, 5061744, 5448405, 5624160, 5811632, 6327180, 6538086, 7264540, 8436240, 8717448, 9807129, 10123488, 10896810, 11623264, 12654360, 13076172, 14529080, 16345215, 16872480, 17434896, 19614258, 21793620, 25308720, 26152344, 29058160, 32690430, 34869792, 39228516, 43587240, 49035645, 50617440, 52304688, 58116320, 65380860, 78457032, 87174480, 98071290, 104609376, 130761720, 156914064, 174348960, 196142580, 261523440, 313828128, 392285160, 523046880, 784570320, 1569140640]

約数ペア:

[(1, 1569140640), (2, 784570320), (3, 523046880), (4, 392285160), (5, 313828128), (6, 261523440), (8, 196142580), (9, 174348960), (10, 156914064), (12, 130761720), (15, 104609376), (16, 98071290), (18, 87174480), (20, 78457032), (24, 65380860), (27, 58116320), (30, 52304688), (31, 50617440), (32, 49035645), (36, 43587240), (40, 39228516), (45, 34869792), (48, 32690430), (54, 29058160), (60, 26152344), (62, 25308720), (72, 21793620), (80, 19614258), (90, 17434896), (93, 16872480), (96, 16345215), (108, 14529080), (120, 13076172), (124, 12654360), (135, 11623264), (144, 10896810), (155, 10123488), (160, 9807129), (180, 8717448), (186, 8436240), (216, 7264540), (240, 6538086), (248, 6327180), (270, 5811632), (279, 5624160), (288, 5448405), (310, 5061744), (360, 4358724), (372, 4218120), (432, 3632270), (465, 3374496), (480, 3269043), (496, 3163590), (540, 2905816), (558, 2812080), (620, 2530872), (720, 2179362), (744, 2109060), (837, 1874720), (864, 1816135), (930, 1687248), (992, 1581795), (1080, 1452908), (1116, 1406040), (1240, 1265436), (1395, 1124832), (1440, 1089681), (1488, 1054530), (1674, 937360), (1860, 843624), (2160, 726454), (2232, 703020), (2480, 632718), (2790, 562416), (2976, 527265), (3348, 468680), (3720, 421812), (4185, 374944), (4320, 363227), (4464, 351510), (4960, 316359), (5580, 281208), (6696, 234340), (7440, 210906), (8370, 187472), (8928, 175755), (11160, 140604), (11717, 133920), (13392, 117170), (14880, 105453), (16740, 93736), (22320, 70302), (23434, 66960), (26784, 58585), (33480, 46868), (35151, 44640)]