5219011840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{941}}^1$

素因数の和:1588

約数の個数: 144

約数和(自身を含む): 14325333120

約数和(自身を除く): 9106321280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 619, 640, 896, 941, 1120, 1238, 1280, 1792, 1882, 2240, 2476, 3095, 3764, 4333, 4480, 4705, 4952, 6190, 6587, 7528, 8666, 8960, 9410, 9904, 12380, 13174, 15056, 17332, 18820, 19808, 21665, 24760, 26348, 30112, 32935, 34664, 37640, 39616, 43330, 49520, 52696, 60224, 65870, 69328, 75280, 79232, 86660, 99040, 105392, 120448, 131740, 138656, 150560, 158464, 173320, 198080, 210784, 240896, 263480, 277312, 301120, 346640, 396160, 421568, 526960, 554624, 582479, 602240, 693280, 792320, 843136, 1053920, 1109248, 1164958, 1204480, 1386560, 1686272, 2107840, 2329916, 2773120, 2912395, 4077353, 4215680, 4659832, 5546240, 5824790, 8154706, 8431360, 9319664, 11649580, 16309412, 18639328, 20386765, 23299160, 32618824, 37278656, 40773530, 46598320, 65237648, 74557312, 81547060, 93196640, 130475296, 149114624, 163094120, 186393280, 260950592, 326188240, 372786560, 521901184, 652376480, 745573120, 1043802368, 1304752960, 2609505920, 5219011840]

約数ペア:

[(1, 5219011840), (2, 2609505920), (4, 1304752960), (5, 1043802368), (7, 745573120), (8, 652376480), (10, 521901184), (14, 372786560), (16, 326188240), (20, 260950592), (28, 186393280), (32, 163094120), (35, 149114624), (40, 130475296), (56, 93196640), (64, 81547060), (70, 74557312), (80, 65237648), (112, 46598320), (128, 40773530), (140, 37278656), (160, 32618824), (224, 23299160), (256, 20386765), (280, 18639328), (320, 16309412), (448, 11649580), (560, 9319664), (619, 8431360), (640, 8154706), (896, 5824790), (941, 5546240), (1120, 4659832), (1238, 4215680), (1280, 4077353), (1792, 2912395), (1882, 2773120), (2240, 2329916), (2476, 2107840), (3095, 1686272), (3764, 1386560), (4333, 1204480), (4480, 1164958), (4705, 1109248), (4952, 1053920), (6190, 843136), (6587, 792320), (7528, 693280), (8666, 602240), (8960, 582479), (9410, 554624), (9904, 526960), (12380, 421568), (13174, 396160), (15056, 346640), (17332, 301120), (18820, 277312), (19808, 263480), (21665, 240896), (24760, 210784), (26348, 198080), (30112, 173320), (32935, 158464), (34664, 150560), (37640, 138656), (39616, 131740), (43330, 120448), (49520, 105392), (52696, 99040), (60224, 86660), (65870, 79232), (69328, 75280)]