2844282880

素因数分解:

$2^{12}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4789}}^1$

素因数の和:4847

約数の個数: 104

約数和(自身を含む): 7062280200

約数和(自身を除く): 4217997320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1024, 1160, 1280, 1856, 2048, 2320, 2560, 3712, 4096, 4640, 4789, 5120, 7424, 9280, 9578, 10240, 14848, 18560, 19156, 20480, 23945, 29696, 37120, 38312, 47890, 59392, 74240, 76624, 95780, 118784, 138881, 148480, 153248, 191560, 277762, 296960, 306496, 383120, 555524, 593920, 612992, 694405, 766240, 1111048, 1225984, 1388810, 1532480, 2222096, 2451968, 2777620, 3064960, 4444192, 4903936, 5555240, 6129920, 8888384, 9807872, 11110480, 12259840, 17776768, 19615744, 22220960, 24519680, 35553536, 44441920, 49039360, 71107072, 88883840, 98078720, 142214144, 177767680, 284428288, 355535360, 568856576, 711070720, 1422141440, 2844282880]

約数ペア:

[(1, 2844282880), (2, 1422141440), (4, 711070720), (5, 568856576), (8, 355535360), (10, 284428288), (16, 177767680), (20, 142214144), (29, 98078720), (32, 88883840), (40, 71107072), (58, 49039360), (64, 44441920), (80, 35553536), (116, 24519680), (128, 22220960), (145, 19615744), (160, 17776768), (232, 12259840), (256, 11110480), (290, 9807872), (320, 8888384), (464, 6129920), (512, 5555240), (580, 4903936), (640, 4444192), (928, 3064960), (1024, 2777620), (1160, 2451968), (1280, 2222096), (1856, 1532480), (2048, 1388810), (2320, 1225984), (2560, 1111048), (3712, 766240), (4096, 694405), (4640, 612992), (4789, 593920), (5120, 555524), (7424, 383120), (9280, 306496), (9578, 296960), (10240, 277762), (14848, 191560), (18560, 153248), (19156, 148480), (20480, 138881), (23945, 118784), (29696, 95780), (37120, 76624), (38312, 74240), (47890, 59392)]