2541936120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{238009}}^1$

素因数の和:238112

約数の個数: 64

約数和(自身を含む): 7711524000

約数和(自身を除く): 5169587880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 238009, 476018, 714027, 952036, 1190045, 1428054, 1904072, 2380090, 2856108, 3570135, 4760180, 5712216, 7140270, 9520360, 14280540, 21182801, 28561080, 42365602, 63548403, 84731204, 105914005, 127096806, 169462408, 211828010, 254193612, 317742015, 423656020, 508387224, 635484030, 847312040, 1270968060, 2541936120]

約数ペア:

[(1, 2541936120), (2, 1270968060), (3, 847312040), (4, 635484030), (5, 508387224), (6, 423656020), (8, 317742015), (10, 254193612), (12, 211828010), (15, 169462408), (20, 127096806), (24, 105914005), (30, 84731204), (40, 63548403), (60, 42365602), (89, 28561080), (120, 21182801), (178, 14280540), (267, 9520360), (356, 7140270), (445, 5712216), (534, 4760180), (712, 3570135), (890, 2856108), (1068, 2380090), (1335, 1904072), (1780, 1428054), (2136, 1190045), (2670, 952036), (3560, 714027), (5340, 476018), (10680, 238009)]