2886958725120

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31325507}}^1$

素因数の和:31325540

約数の個数: 144

約数和(自身を含む): 10005680510280

約数和(自身を除く): 7118721785160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 23040, 30720, 46080, 92160, 31325507, 62651014, 93976521, 125302028, 156627535, 187953042, 250604056, 281929563, 313255070, 375906084, 469882605, 501208112, 563859126, 626510140, 751812168, 939765210, 1002416224, 1127718252, 1253020280, 1409647815, 1503624336, 1879530420, 2004832448, 2255436504, 2506040560, 2819295630, 3007248672, 3759060840, 4009664896, 4510873008, 5012081120, 5638591260, 6014497344, 7518121680, 8019329792, 9021746016, 10024162240, 11277182520, 12028994688, 15036243360, 16038659584, 18043492032, 20048324480, 22554365040, 24057989376, 30072486720, 32077319168, 36086984064, 40096648960, 45108730080, 48115978752, 60144973440, 64154638336, 72173968128, 80193297920, 90217460160, 96231957504, 120289946880, 144347936256, 160386595840, 180434920320, 192463915008, 240579893760, 288695872512, 320773191680, 360869840640, 481159787520, 577391745024, 721739681280, 962319575040, 1443479362560, 2886958725120]

約数ペア:

[(1, 2886958725120), (2, 1443479362560), (3, 962319575040), (4, 721739681280), (5, 577391745024), (6, 481159787520), (8, 360869840640), (9, 320773191680), (10, 288695872512), (12, 240579893760), (15, 192463915008), (16, 180434920320), (18, 160386595840), (20, 144347936256), (24, 120289946880), (30, 96231957504), (32, 90217460160), (36, 80193297920), (40, 72173968128), (45, 64154638336), (48, 60144973440), (60, 48115978752), (64, 45108730080), (72, 40096648960), (80, 36086984064), (90, 32077319168), (96, 30072486720), (120, 24057989376), (128, 22554365040), (144, 20048324480), (160, 18043492032), (180, 16038659584), (192, 15036243360), (240, 12028994688), (256, 11277182520), (288, 10024162240), (320, 9021746016), (360, 8019329792), (384, 7518121680), (480, 6014497344), (512, 5638591260), (576, 5012081120), (640, 4510873008), (720, 4009664896), (768, 3759060840), (960, 3007248672), (1024, 2819295630), (1152, 2506040560), (1280, 2255436504), (1440, 2004832448), (1536, 1879530420), (1920, 1503624336), (2048, 1409647815), (2304, 1253020280), (2560, 1127718252), (2880, 1002416224), (3072, 939765210), (3840, 751812168), (4608, 626510140), (5120, 563859126), (5760, 501208112), (6144, 469882605), (7680, 375906084), (9216, 313255070), (10240, 281929563), (11520, 250604056), (15360, 187953042), (18432, 156627535), (23040, 125302028), (30720, 93976521), (46080, 62651014), (92160, 31325507)]