707472640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3433}}^1$

素因数の和:3484

約数の個数: 144

約数和(自身を含む): 2021499648

約数和(自身を除く): 1314027008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 320, 322, 368, 448, 460, 560, 640, 644, 736, 805, 896, 920, 1120, 1280, 1288, 1472, 1610, 1792, 1840, 2240, 2576, 2944, 3220, 3433, 3680, 4480, 5152, 5888, 6440, 6866, 7360, 8960, 10304, 12880, 13732, 14720, 17165, 20608, 24031, 25760, 27464, 29440, 34330, 41216, 48062, 51520, 54928, 68660, 78959, 96124, 103040, 109856, 120155, 137320, 157918, 192248, 206080, 219712, 240310, 274640, 315836, 384496, 394795, 439424, 480620, 549280, 552713, 631672, 768992, 789590, 878848, 961240, 1098560, 1105426, 1263344, 1537984, 1579180, 1922480, 2197120, 2210852, 2526688, 2763565, 3075968, 3158360, 3844960, 4394240, 4421704, 5053376, 5527130, 6151936, 6316720, 7689920, 8843408, 10106752, 11054260, 12633440, 15379840, 17686816, 20213504, 22108520, 25266880, 30759680, 35373632, 44217040, 50533760, 70747264, 88434080, 101067520, 141494528, 176868160, 353736320, 707472640]

約数ペア:

[(1, 707472640), (2, 353736320), (4, 176868160), (5, 141494528), (7, 101067520), (8, 88434080), (10, 70747264), (14, 50533760), (16, 44217040), (20, 35373632), (23, 30759680), (28, 25266880), (32, 22108520), (35, 20213504), (40, 17686816), (46, 15379840), (56, 12633440), (64, 11054260), (70, 10106752), (80, 8843408), (92, 7689920), (112, 6316720), (115, 6151936), (128, 5527130), (140, 5053376), (160, 4421704), (161, 4394240), (184, 3844960), (224, 3158360), (230, 3075968), (256, 2763565), (280, 2526688), (320, 2210852), (322, 2197120), (368, 1922480), (448, 1579180), (460, 1537984), (560, 1263344), (640, 1105426), (644, 1098560), (736, 961240), (805, 878848), (896, 789590), (920, 768992), (1120, 631672), (1280, 552713), (1288, 549280), (1472, 480620), (1610, 439424), (1792, 394795), (1840, 384496), (2240, 315836), (2576, 274640), (2944, 240310), (3220, 219712), (3433, 206080), (3680, 192248), (4480, 157918), (5152, 137320), (5888, 120155), (6440, 109856), (6866, 103040), (7360, 96124), (8960, 78959), (10304, 68660), (12880, 54928), (13732, 51520), (14720, 48062), (17165, 41216), (20608, 34330), (24031, 29440), (25760, 27464)]