9538021120

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{977}}^1$

素因数の和:1290

約数の個数: 144

約数和(自身を含む): 23748500160

約数和(自身を除く): 14210479040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 263, 290, 320, 464, 526, 580, 640, 928, 977, 1052, 1160, 1280, 1315, 1856, 1954, 2104, 2320, 2630, 3712, 3908, 4208, 4640, 4885, 5260, 7424, 7627, 7816, 8416, 9280, 9770, 10520, 15254, 15632, 16832, 18560, 19540, 21040, 28333, 30508, 31264, 33664, 37120, 38135, 39080, 42080, 56666, 61016, 62528, 67328, 76270, 78160, 84160, 113332, 122032, 125056, 141665, 152540, 156320, 168320, 226664, 244064, 250112, 256951, 283330, 305080, 312640, 336640, 453328, 488128, 513902, 566660, 610160, 625280, 906656, 976256, 1027804, 1133320, 1220320, 1250560, 1284755, 1813312, 1952512, 2055608, 2266640, 2440640, 2569510, 3626624, 4111216, 4533280, 4881280, 5139020, 7253248, 7451579, 8222432, 9066560, 9762560, 10278040, 14903158, 16444864, 18133120, 20556080, 29806316, 32889728, 36266240, 37257895, 41112160, 59612632, 65779456, 74515790, 82224320, 119225264, 149031580, 164448640, 238450528, 298063160, 328897280, 476901056, 596126320, 953802112, 1192252640, 1907604224, 2384505280, 4769010560, 9538021120]

約数ペア:

[(1, 9538021120), (2, 4769010560), (4, 2384505280), (5, 1907604224), (8, 1192252640), (10, 953802112), (16, 596126320), (20, 476901056), (29, 328897280), (32, 298063160), (40, 238450528), (58, 164448640), (64, 149031580), (80, 119225264), (116, 82224320), (128, 74515790), (145, 65779456), (160, 59612632), (232, 41112160), (256, 37257895), (263, 36266240), (290, 32889728), (320, 29806316), (464, 20556080), (526, 18133120), (580, 16444864), (640, 14903158), (928, 10278040), (977, 9762560), (1052, 9066560), (1160, 8222432), (1280, 7451579), (1315, 7253248), (1856, 5139020), (1954, 4881280), (2104, 4533280), (2320, 4111216), (2630, 3626624), (3712, 2569510), (3908, 2440640), (4208, 2266640), (4640, 2055608), (4885, 1952512), (5260, 1813312), (7424, 1284755), (7627, 1250560), (7816, 1220320), (8416, 1133320), (9280, 1027804), (9770, 976256), (10520, 906656), (15254, 625280), (15632, 610160), (16832, 566660), (18560, 513902), (19540, 488128), (21040, 453328), (28333, 336640), (30508, 312640), (31264, 305080), (33664, 283330), (37120, 256951), (38135, 250112), (39080, 244064), (42080, 226664), (56666, 168320), (61016, 156320), (62528, 152540), (67328, 141665), (76270, 125056), (78160, 122032), (84160, 113332)]