4012915520

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5197}}^1$

素因数の和:5360

約数の個数: 112

約数和(自身を含む): 10139842560

約数和(自身を除く): 6126927040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 127, 152, 160, 190, 254, 304, 320, 380, 508, 608, 635, 760, 1016, 1216, 1270, 1520, 2032, 2413, 2540, 3040, 4064, 4826, 5080, 5197, 6080, 8128, 9652, 10160, 10394, 12065, 19304, 20320, 20788, 24130, 25985, 38608, 40640, 41576, 48260, 51970, 77216, 83152, 96520, 98743, 103940, 154432, 166304, 193040, 197486, 207880, 332608, 386080, 394972, 415760, 493715, 660019, 772160, 789944, 831520, 987430, 1320038, 1579888, 1663040, 1974860, 2640076, 3159776, 3300095, 3949720, 5280152, 6319552, 6600190, 7899440, 10560304, 12540361, 13200380, 15798880, 21120608, 25080722, 26400760, 31597760, 42241216, 50161444, 52801520, 62701805, 100322888, 105603040, 125403610, 200645776, 211206080, 250807220, 401291552, 501614440, 802583104, 1003228880, 2006457760, 4012915520]

約数ペア:

[(1, 4012915520), (2, 2006457760), (4, 1003228880), (5, 802583104), (8, 501614440), (10, 401291552), (16, 250807220), (19, 211206080), (20, 200645776), (32, 125403610), (38, 105603040), (40, 100322888), (64, 62701805), (76, 52801520), (80, 50161444), (95, 42241216), (127, 31597760), (152, 26400760), (160, 25080722), (190, 21120608), (254, 15798880), (304, 13200380), (320, 12540361), (380, 10560304), (508, 7899440), (608, 6600190), (635, 6319552), (760, 5280152), (1016, 3949720), (1216, 3300095), (1270, 3159776), (1520, 2640076), (2032, 1974860), (2413, 1663040), (2540, 1579888), (3040, 1320038), (4064, 987430), (4826, 831520), (5080, 789944), (5197, 772160), (6080, 660019), (8128, 493715), (9652, 415760), (10160, 394972), (10394, 386080), (12065, 332608), (19304, 207880), (20320, 197486), (20788, 193040), (24130, 166304), (25985, 154432), (38608, 103940), (40640, 98743), (41576, 96520), (48260, 83152), (51970, 77216)]