39603960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 143376480

約数和(自身を除く): 103772520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 73, 88, 90, 99, 110, 120, 132, 137, 146, 165, 180, 198, 219, 220, 264, 274, 292, 330, 360, 365, 396, 411, 438, 440, 495, 548, 584, 657, 660, 685, 730, 792, 803, 822, 876, 990, 1095, 1096, 1233, 1314, 1320, 1370, 1460, 1507, 1606, 1644, 1752, 1980, 2055, 2190, 2409, 2466, 2628, 2740, 2920, 3014, 3212, 3285, 3288, 3960, 4015, 4110, 4380, 4521, 4818, 4932, 5256, 5480, 6028, 6165, 6424, 6570, 7227, 7535, 8030, 8220, 8760, 9042, 9636, 9864, 10001, 12045, 12056, 12330, 13140, 13563, 14454, 15070, 16060, 16440, 18084, 19272, 20002, 22605, 24090, 24660, 26280, 27126, 28908, 30003, 30140, 32120, 36135, 36168, 40004, 45210, 48180, 49320, 50005, 54252, 57816, 60006, 60280, 67815, 72270, 80008, 90009, 90420, 96360, 100010, 108504, 110011, 120012, 135630, 144540, 150015, 180018, 180840, 200020, 220022, 240024, 271260, 289080, 300030, 330033, 360036, 400040, 440044, 450045, 542520, 550055, 600060, 660066, 720072, 880088, 900090, 990099, 1100110, 1200120, 1320132, 1650165, 1800180, 1980198, 2200220, 2640264, 3300330, 3600360, 3960396, 4400440, 4950495, 6600660, 7920792, 9900990, 13201320, 19801980, 39603960]

約数ペア:

[(1, 39603960), (2, 19801980), (3, 13201320), (4, 9900990), (5, 7920792), (6, 6600660), (8, 4950495), (9, 4400440), (10, 3960396), (11, 3600360), (12, 3300330), (15, 2640264), (18, 2200220), (20, 1980198), (22, 1800180), (24, 1650165), (30, 1320132), (33, 1200120), (36, 1100110), (40, 990099), (44, 900090), (45, 880088), (55, 720072), (60, 660066), (66, 600060), (72, 550055), (73, 542520), (88, 450045), (90, 440044), (99, 400040), (110, 360036), (120, 330033), (132, 300030), (137, 289080), (146, 271260), (165, 240024), (180, 220022), (198, 200020), (219, 180840), (220, 180018), (264, 150015), (274, 144540), (292, 135630), (330, 120012), (360, 110011), (365, 108504), (396, 100010), (411, 96360), (438, 90420), (440, 90009), (495, 80008), (548, 72270), (584, 67815), (657, 60280), (660, 60006), (685, 57816), (730, 54252), (792, 50005), (803, 49320), (822, 48180), (876, 45210), (990, 40004), (1095, 36168), (1096, 36135), (1233, 32120), (1314, 30140), (1320, 30003), (1370, 28908), (1460, 27126), (1507, 26280), (1606, 24660), (1644, 24090), (1752, 22605), (1980, 20002), (2055, 19272), (2190, 18084), (2409, 16440), (2466, 16060), (2628, 15070), (2740, 14454), (2920, 13563), (3014, 13140), (3212, 12330), (3285, 12056), (3288, 12045), (3960, 10001), (4015, 9864), (4110, 9636), (4380, 9042), (4521, 8760), (4818, 8220), (4932, 8030), (5256, 7535), (5480, 7227), (6028, 6570), (6165, 6424)]