2965012020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{148399}}^1$

素因数の和:148454

約数の個数: 96

約数和(自身を含む): 9473856000

約数和(自身を除く): 6508843980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 9990, 19980, 148399, 296798, 445197, 593596, 741995, 890394, 1335591, 1483990, 1780788, 2225985, 2671182, 2967980, 4006773, 4451970, 5342364, 5490763, 6677955, 8013546, 8903940, 10981526, 13355910, 16027092, 16472289, 20033865, 21963052, 26711820, 27453815, 32944578, 40067730, 49416867, 54907630, 65889156, 80135460, 82361445, 98833734, 109815260, 148250601, 164722890, 197667468, 247084335, 296501202, 329445780, 494168670, 593002404, 741253005, 988337340, 1482506010, 2965012020]

約数ペア:

[(1, 2965012020), (2, 1482506010), (3, 988337340), (4, 741253005), (5, 593002404), (6, 494168670), (9, 329445780), (10, 296501202), (12, 247084335), (15, 197667468), (18, 164722890), (20, 148250601), (27, 109815260), (30, 98833734), (36, 82361445), (37, 80135460), (45, 65889156), (54, 54907630), (60, 49416867), (74, 40067730), (90, 32944578), (108, 27453815), (111, 26711820), (135, 21963052), (148, 20033865), (180, 16472289), (185, 16027092), (222, 13355910), (270, 10981526), (333, 8903940), (370, 8013546), (444, 6677955), (540, 5490763), (555, 5342364), (666, 4451970), (740, 4006773), (999, 2967980), (1110, 2671182), (1332, 2225985), (1665, 1780788), (1998, 1483990), (2220, 1335591), (3330, 890394), (3996, 741995), (4995, 593596), (6660, 445197), (9990, 296798), (19980, 148399)]