2092602880

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:520

約数の個数: 160

約数和(自身を含む): 5276715840

約数和(自身を除く): 3184112960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 71, 80, 116, 128, 142, 145, 160, 232, 256, 284, 290, 320, 355, 397, 464, 512, 568, 580, 640, 710, 794, 928, 1136, 1160, 1280, 1420, 1588, 1856, 1985, 2059, 2272, 2320, 2560, 2840, 3176, 3712, 3970, 4118, 4544, 4640, 5680, 6352, 7424, 7940, 8236, 9088, 9280, 10295, 11360, 11513, 12704, 14848, 15880, 16472, 18176, 18560, 20590, 22720, 23026, 25408, 28187, 31760, 32944, 36352, 37120, 41180, 45440, 46052, 50816, 56374, 57565, 63520, 65888, 74240, 82360, 90880, 92104, 101632, 112748, 115130, 127040, 131776, 140935, 164720, 181760, 184208, 203264, 225496, 230260, 254080, 263552, 281870, 329440, 368416, 450992, 460520, 508160, 527104, 563740, 658880, 736832, 817423, 901984, 921040, 1016320, 1054208, 1127480, 1317760, 1473664, 1634846, 1803968, 1842080, 2254960, 2635520, 2947328, 3269692, 3607936, 3684160, 4087115, 4509920, 5271040, 5894656, 6539384, 7215872, 7368320, 8174230, 9019840, 13078768, 14431744, 14736640, 16348460, 18039680, 26157536, 29473280, 32696920, 36079360, 52315072, 65393840, 72158720, 104630144, 130787680, 209260288, 261575360, 418520576, 523150720, 1046301440, 2092602880]

約数ペア:

[(1, 2092602880), (2, 1046301440), (4, 523150720), (5, 418520576), (8, 261575360), (10, 209260288), (16, 130787680), (20, 104630144), (29, 72158720), (32, 65393840), (40, 52315072), (58, 36079360), (64, 32696920), (71, 29473280), (80, 26157536), (116, 18039680), (128, 16348460), (142, 14736640), (145, 14431744), (160, 13078768), (232, 9019840), (256, 8174230), (284, 7368320), (290, 7215872), (320, 6539384), (355, 5894656), (397, 5271040), (464, 4509920), (512, 4087115), (568, 3684160), (580, 3607936), (640, 3269692), (710, 2947328), (794, 2635520), (928, 2254960), (1136, 1842080), (1160, 1803968), (1280, 1634846), (1420, 1473664), (1588, 1317760), (1856, 1127480), (1985, 1054208), (2059, 1016320), (2272, 921040), (2320, 901984), (2560, 817423), (2840, 736832), (3176, 658880), (3712, 563740), (3970, 527104), (4118, 508160), (4544, 460520), (4640, 450992), (5680, 368416), (6352, 329440), (7424, 281870), (7940, 263552), (8236, 254080), (9088, 230260), (9280, 225496), (10295, 203264), (11360, 184208), (11513, 181760), (12704, 164720), (14848, 140935), (15880, 131776), (16472, 127040), (18176, 115130), (18560, 112748), (20590, 101632), (22720, 92104), (23026, 90880), (25408, 82360), (28187, 74240), (31760, 65888), (32944, 63520), (36352, 57565), (37120, 56374), (41180, 50816), (45440, 46052)]