2740518720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{23209}}^1$

素因数の和:23273

約数の個数: 168

約数和(自身を含む): 9656566920

約数和(自身を除く): 6916048200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4920, 5904, 6560, 7380, 7872, 9840, 11808, 13120, 14760, 19680, 23209, 23616, 29520, 39360, 46418, 59040, 69627, 92836, 116045, 118080, 139254, 185672, 208881, 232090, 278508, 348135, 371344, 417762, 464180, 557016, 696270, 742688, 835524, 928360, 951569, 1044405, 1114032, 1392540, 1485376, 1671048, 1856720, 1903138, 2088810, 2228064, 2785080, 2854707, 3342096, 3713440, 3806276, 4177620, 4456128, 4757845, 5570160, 5709414, 6684192, 7426880, 7612552, 8355240, 8564121, 9515690, 11140320, 11418828, 13368384, 14273535, 15225104, 16710480, 17128242, 19031380, 22280640, 22837656, 28547070, 30450208, 33420960, 34256484, 38062760, 42820605, 45675312, 57094140, 60900416, 66841920, 68512968, 76125520, 85641210, 91350624, 114188280, 137025936, 152251040, 171282420, 182701248, 228376560, 274051872, 304502080, 342564840, 456753120, 548103744, 685129680, 913506240, 1370259360, 2740518720]

約数ペア:

[(1, 2740518720), (2, 1370259360), (3, 913506240), (4, 685129680), (5, 548103744), (6, 456753120), (8, 342564840), (9, 304502080), (10, 274051872), (12, 228376560), (15, 182701248), (16, 171282420), (18, 152251040), (20, 137025936), (24, 114188280), (30, 91350624), (32, 85641210), (36, 76125520), (40, 68512968), (41, 66841920), (45, 60900416), (48, 57094140), (60, 45675312), (64, 42820605), (72, 38062760), (80, 34256484), (82, 33420960), (90, 30450208), (96, 28547070), (120, 22837656), (123, 22280640), (144, 19031380), (160, 17128242), (164, 16710480), (180, 15225104), (192, 14273535), (205, 13368384), (240, 11418828), (246, 11140320), (288, 9515690), (320, 8564121), (328, 8355240), (360, 7612552), (369, 7426880), (410, 6684192), (480, 5709414), (492, 5570160), (576, 4757845), (615, 4456128), (656, 4177620), (720, 3806276), (738, 3713440), (820, 3342096), (960, 2854707), (984, 2785080), (1230, 2228064), (1312, 2088810), (1440, 1903138), (1476, 1856720), (1640, 1671048), (1845, 1485376), (1968, 1392540), (2460, 1114032), (2624, 1044405), (2880, 951569), (2952, 928360), (3280, 835524), (3690, 742688), (3936, 696270), (4920, 557016), (5904, 464180), (6560, 417762), (7380, 371344), (7872, 348135), (9840, 278508), (11808, 232090), (13120, 208881), (14760, 185672), (19680, 139254), (23209, 118080), (23616, 116045), (29520, 92836), (39360, 69627), (46418, 59040)]