42433160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:651

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 81982840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 140, 154, 161, 184, 220, 230, 253, 280, 308, 322, 385, 440, 460, 506, 599, 616, 644, 770, 805, 920, 1012, 1198, 1265, 1288, 1540, 1610, 1771, 2024, 2396, 2530, 2995, 3080, 3220, 3542, 4193, 4792, 5060, 5990, 6440, 6589, 7084, 8386, 8855, 10120, 11980, 13178, 13777, 14168, 16772, 17710, 20965, 23960, 26356, 27554, 32945, 33544, 35420, 41930, 46123, 52712, 55108, 65890, 68885, 70840, 83860, 92246, 96439, 110216, 131780, 137770, 151547, 167720, 184492, 192878, 230615, 263560, 275540, 303094, 368984, 385756, 461230, 482195, 551080, 606188, 757735, 771512, 922460, 964390, 1060829, 1212376, 1515470, 1844920, 1928780, 2121658, 3030940, 3857560, 4243316, 5304145, 6061880, 8486632, 10608290, 21216580, 42433160]

約数ペア:

[(1, 42433160), (2, 21216580), (4, 10608290), (5, 8486632), (7, 6061880), (8, 5304145), (10, 4243316), (11, 3857560), (14, 3030940), (20, 2121658), (22, 1928780), (23, 1844920), (28, 1515470), (35, 1212376), (40, 1060829), (44, 964390), (46, 922460), (55, 771512), (56, 757735), (70, 606188), (77, 551080), (88, 482195), (92, 461230), (110, 385756), (115, 368984), (140, 303094), (154, 275540), (161, 263560), (184, 230615), (220, 192878), (230, 184492), (253, 167720), (280, 151547), (308, 137770), (322, 131780), (385, 110216), (440, 96439), (460, 92246), (506, 83860), (599, 70840), (616, 68885), (644, 65890), (770, 55108), (805, 52712), (920, 46123), (1012, 41930), (1198, 35420), (1265, 33544), (1288, 32945), (1540, 27554), (1610, 26356), (1771, 23960), (2024, 20965), (2396, 17710), (2530, 16772), (2995, 14168), (3080, 13777), (3220, 13178), (3542, 11980), (4193, 10120), (4792, 8855), (5060, 8386), (5990, 7084), (6440, 6589)]