2137518720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{41233}}^1$

素因数の和:41264

約数の個数: 160

約数和(自身を含む): 7633650420

約数和(自身を除く): 5496131700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 41233, 51840, 82466, 123699, 164932, 206165, 247398, 329864, 371097, 412330, 494796, 618495, 659728, 742194, 824660, 989592, 1113291, 1236990, 1319456, 1484388, 1649320, 1855485, 1979184, 2226582, 2473980, 2638912, 2968776, 3298640, 3339873, 3710970, 3958368, 4453164, 4947960, 5277824, 5566455, 5937552, 6597280, 6679746, 7421940, 7916736, 8906328, 9895920, 11132910, 11875104, 13194560, 13359492, 14843880, 15833472, 16699365, 17812656, 19791840, 22265820, 23750208, 26389120, 26718984, 29687760, 33398730, 35625312, 39583680, 44531640, 47500416, 53437968, 59375520, 66797460, 71250624, 79167360, 89063280, 106875936, 118751040, 133594920, 142501248, 178126560, 213751872, 237502080, 267189840, 356253120, 427503744, 534379680, 712506240, 1068759360, 2137518720]

約数ペア:

[(1, 2137518720), (2, 1068759360), (3, 712506240), (4, 534379680), (5, 427503744), (6, 356253120), (8, 267189840), (9, 237502080), (10, 213751872), (12, 178126560), (15, 142501248), (16, 133594920), (18, 118751040), (20, 106875936), (24, 89063280), (27, 79167360), (30, 71250624), (32, 66797460), (36, 59375520), (40, 53437968), (45, 47500416), (48, 44531640), (54, 39583680), (60, 35625312), (64, 33398730), (72, 29687760), (80, 26718984), (81, 26389120), (90, 23750208), (96, 22265820), (108, 19791840), (120, 17812656), (128, 16699365), (135, 15833472), (144, 14843880), (160, 13359492), (162, 13194560), (180, 11875104), (192, 11132910), (216, 9895920), (240, 8906328), (270, 7916736), (288, 7421940), (320, 6679746), (324, 6597280), (360, 5937552), (384, 5566455), (405, 5277824), (432, 4947960), (480, 4453164), (540, 3958368), (576, 3710970), (640, 3339873), (648, 3298640), (720, 2968776), (810, 2638912), (864, 2473980), (960, 2226582), (1080, 1979184), (1152, 1855485), (1296, 1649320), (1440, 1484388), (1620, 1319456), (1728, 1236990), (1920, 1113291), (2160, 989592), (2592, 824660), (2880, 742194), (3240, 659728), (3456, 618495), (4320, 494796), (5184, 412330), (5760, 371097), (6480, 329864), (8640, 247398), (10368, 206165), (12960, 164932), (17280, 123699), (25920, 82466), (41233, 51840)]