39874140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1860

約数の個数: 96

約数和(自身を含む): 127149120

約数和(自身を除く): 87274980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1801, 1845, 2214, 2460, 3602, 3690, 4428, 5403, 5535, 7204, 7380, 9005, 10806, 11070, 16209, 18010, 21612, 22140, 27015, 32418, 36020, 48627, 54030, 64836, 73841, 81045, 97254, 108060, 147682, 162090, 194508, 221523, 243135, 295364, 324180, 369205, 443046, 486270, 664569, 738410, 886092, 972540, 1107615, 1329138, 1476820, 1993707, 2215230, 2658276, 3322845, 3987414, 4430460, 6645690, 7974828, 9968535, 13291380, 19937070, 39874140]

約数ペア:

[(1, 39874140), (2, 19937070), (3, 13291380), (4, 9968535), (5, 7974828), (6, 6645690), (9, 4430460), (10, 3987414), (12, 3322845), (15, 2658276), (18, 2215230), (20, 1993707), (27, 1476820), (30, 1329138), (36, 1107615), (41, 972540), (45, 886092), (54, 738410), (60, 664569), (82, 486270), (90, 443046), (108, 369205), (123, 324180), (135, 295364), (164, 243135), (180, 221523), (205, 194508), (246, 162090), (270, 147682), (369, 108060), (410, 97254), (492, 81045), (540, 73841), (615, 64836), (738, 54030), (820, 48627), (1107, 36020), (1230, 32418), (1476, 27015), (1801, 22140), (1845, 21612), (2214, 18010), (2460, 16209), (3602, 11070), (3690, 10806), (4428, 9005), (5403, 7380), (5535, 7204)]