43424920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:665

約数の個数: 128

約数和(自身を含む): 127319040

約数和(自身を除く): 83894120

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, 613, 616, 644, 770, 805, 920, 1012, 1226, 1265, 1288, 1540, 1610, 1771, 2024, 2452, 2530, 3065, 3080, 3220, 3542, 4291, 4904, 5060, 6130, 6440, 6743, 7084, 8582, 8855, 10120, 12260, 13486, 14099, 14168, 17164, 17710, 21455, 24520, 26972, 28198, 33715, 34328, 35420, 42910, 47201, 53944, 56396, 67430, 70495, 70840, 85820, 94402, 98693, 112792, 134860, 140990, 155089, 171640, 188804, 197386, 236005, 269720, 281980, 310178, 377608, 394772, 472010, 493465, 563960, 620356, 775445, 789544, 944020, 986930, 1085623, 1240712, 1550890, 1888040, 1973860, 2171246, 3101780, 3947720, 4342492, 5428115, 6203560, 8684984, 10856230, 21712460, 43424920]

約数ペア:

[(1, 43424920), (2, 21712460), (4, 10856230), (5, 8684984), (7, 6203560), (8, 5428115), (10, 4342492), (11, 3947720), (14, 3101780), (20, 2171246), (22, 1973860), (23, 1888040), (28, 1550890), (35, 1240712), (40, 1085623), (44, 986930), (46, 944020), (55, 789544), (56, 775445), (70, 620356), (77, 563960), (88, 493465), (92, 472010), (110, 394772), (115, 377608), (140, 310178), (154, 281980), (161, 269720), (184, 236005), (220, 197386), (230, 188804), (253, 171640), (280, 155089), (308, 140990), (322, 134860), (385, 112792), (440, 98693), (460, 94402), (506, 85820), (613, 70840), (616, 70495), (644, 67430), (770, 56396), (805, 53944), (920, 47201), (1012, 42910), (1226, 35420), (1265, 34328), (1288, 33715), (1540, 28198), (1610, 26972), (1771, 24520), (2024, 21455), (2452, 17710), (2530, 17164), (3065, 14168), (3080, 14099), (3220, 13486), (3542, 12260), (4291, 10120), (4904, 8855), (5060, 8582), (6130, 7084), (6440, 6743)]