12943735680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{10891}}^1$

素因数の和:11532

約数の個数: 128

約数和(自身を含む): 41328604800

約数和(自身を除く): 28384869120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 619, 640, 960, 1238, 1857, 1920, 2476, 3095, 3714, 4952, 6190, 7428, 9285, 9904, 10891, 12380, 14856, 18570, 19808, 21782, 24760, 29712, 32673, 37140, 39616, 43564, 49520, 54455, 59424, 65346, 74280, 79232, 87128, 99040, 108910, 118848, 130692, 148560, 163365, 174256, 198080, 217820, 237696, 261384, 297120, 326730, 348512, 396160, 435640, 522768, 594240, 653460, 697024, 871280, 1045536, 1188480, 1306920, 1394048, 1742560, 2091072, 2613840, 3485120, 4182144, 5227680, 6741529, 6970240, 10455360, 13483058, 20224587, 20910720, 26966116, 33707645, 40449174, 53932232, 67415290, 80898348, 101122935, 107864464, 134830580, 161796696, 202245870, 215728928, 269661160, 323593392, 404491740, 431457856, 539322320, 647186784, 808983480, 862915712, 1078644640, 1294373568, 1617966960, 2157289280, 2588747136, 3235933920, 4314578560, 6471867840, 12943735680]

約数ペア:

[(1, 12943735680), (2, 6471867840), (3, 4314578560), (4, 3235933920), (5, 2588747136), (6, 2157289280), (8, 1617966960), (10, 1294373568), (12, 1078644640), (15, 862915712), (16, 808983480), (20, 647186784), (24, 539322320), (30, 431457856), (32, 404491740), (40, 323593392), (48, 269661160), (60, 215728928), (64, 202245870), (80, 161796696), (96, 134830580), (120, 107864464), (128, 101122935), (160, 80898348), (192, 67415290), (240, 53932232), (320, 40449174), (384, 33707645), (480, 26966116), (619, 20910720), (640, 20224587), (960, 13483058), (1238, 10455360), (1857, 6970240), (1920, 6741529), (2476, 5227680), (3095, 4182144), (3714, 3485120), (4952, 2613840), (6190, 2091072), (7428, 1742560), (9285, 1394048), (9904, 1306920), (10891, 1188480), (12380, 1045536), (14856, 871280), (18570, 697024), (19808, 653460), (21782, 594240), (24760, 522768), (29712, 435640), (32673, 396160), (37140, 348512), (39616, 326730), (43564, 297120), (49520, 261384), (54455, 237696), (59424, 217820), (65346, 198080), (74280, 174256), (79232, 163365), (87128, 148560), (99040, 130692), (108910, 118848)]